Ecompass LLP

Note: 'Pack of 2' contains Two pcs of Spacers.

The 32650 Battery Cell Spacer / Holder / Bracket is a modular and durable plastic frame designed for securely mounting 32650 cylindrical lithium-ion or LiFePO₄ cells in battery packs.

These spacers provide precise alignment, vibration protection, and heat dissipation during battery pack assembly. By snapping together, they allow for custom configurations (1S, 2S, 3S, etc.) and can be used for both series and parallel connections in high-power applications such as solar storage, e-bikes, UPS, and DIY battery systems.

• Designed for 32650 cylindrical battery cells.

• Durable ABS plastic – lightweight and heat-resistant.

• Provides secure and stable mounting for each cell.

• Enables customizable battery pack layout (series/parallel).

• Ensures proper spacing for ventilation and safety.

• Snap-fit modular design – no screws or adhesives required.

• Protects cells from vibration, short circuits, and deformation.

• Reusable and easy to assemble/disassemble.

• Battery pack construction – Li-ion and LiFePO₄ systems.

• Electric vehicles (EV, e-bike, scooter) battery packs.

• Solar energy storage systems (DIY Powerwalls).

• Portable power banks and UPS systems.

• Robotics & DIY projects – modular battery designs.

• Industrial and hobby electronics.

This 18650 battery cell spacer/holder/bracket is designed to securely organize and align 18650 batteries in battery packs and electronic devices. Made from durable materials, it provides stable support and prevents short circuits by keeping cells properly spaced and fixed in place. Ideal for DIY battery packs, electronic projects, and battery management systems, it ensures a secure fit and reliable performance for all your power needs.

Note: Each battery cell requires 2 spacers (one for the top and one for the bottom), so purchase accordingly.

Features:

• Customizable Design: Slots on the edge of the holder allow for the creation of various battery pack sizes and shapes.
• Application: Ideal for radiating complex battery packs, including those used in eBikes.

Advantages:

• Easy Operation: Simple to use and assemble.
• Flexible Assembly: Facilitates the creation of any type of battery pack with ease.
• Effective Heat Dissipation: Enhances radiating during high-rate discharge.
• Durable and Reliable: Ensures a solid and dependable battery pack structure.

"Also explore the compatible batteries for this spacer/holder/bracket includes 18650, cylindrical lithium-ion, and PowerBee batteries."

This 18650 battery cell spacer/holder/bracket is designed to securely organize and align 18650 batteries in battery packs and electronic devices. Made from durable materials, it provides stable support and prevents short circuits by keeping cells properly spaced and fixed in place. Ideal for DIY battery packs, electronic projects, and battery management systems, it ensures a secure fit and reliable performance for all your power needs.

Note: Each battery cell requires 2 spacers (one for the top and one for the bottom), so purchase accordingly.

Features:

• Customizable Design: Slots on the edge of the holder allow for the creation of various battery pack sizes and shapes.
• Application: Ideal for radiating complex battery packs, including those used in eBikes.

Advantages:

• Easy Operation: Simple to use and assemble.
• Flexible Assembly: Facilitates the creation of any type of battery pack with ease.
• Effective Heat Dissipation: Enhances radiating during high-rate discharge.
• Durable and Reliable: Ensures a solid and dependable battery pack structure.

"Also explore the compatible batteries for this spacer/holder/bracket includes 18650, cylindrical lithium-ion, and PowerBee batteries."

NMC 21700 Lithium-Ion 3.6V Battery is a single-cell compact and powerful battery cell with full capacity. It is very convenient to install in your project where 3.6 Volt with high capacity is needed.

1. High energy density
2. High working voltage for single battery cells.
3. Pollution-free
4. Long cycle life
5. No memory effect
6. Capacity, resistance, Voltage, and platform time consistency is good.
7. Good consistency and low self-discharge.
8. Lightweight, small size
9. Shape: Cylindrical Battery
10. Battery Type: Lithium-Ion Battery
11. High performance and capacity
12. Flat top to suit many devices fitting.

The CB 32140 FS is a high-capacity lithium iron phosphate (LiFePO4) rechargeable battery, specifically designed for applications that demand consistent and reliable power. This model, also known as the CBAK IFR 32140FS, features a 15Ah capacity and a nominal voltage of 3.2V. It is widely used in electric vehicles, energy storage systems, and various industrial equipment due to its durability, safety, and efficiency.

Click here for 33mm Battery cell Holder

Features:

• Capacity: 15Ah
• Voltage: 3.2V
• Cycle Life: Over 2000 cycles, making it highly durable for long-term use
• Discharge Rate: Continuous discharge up to 2C (30A), with pulse rates reaching up to 5C
• Operating Temperature: Suitable for -20°C to 60°C, which provides stable performance across a range of environments

This battery model offers advantages like high energy density, rapid charging capability, and a reduced risk of overheating due to the safety features of LiFePO4 chemistry

A Rechargeable Lithium-Ion Cells Battery Pack is a type of battery pack that contains multiple individual lithium-ion cells connected in series or parallel to provide a higher voltage or higher capacity, respectively. It is a common type of rechargeable battery used in various consumer electronics, electric vehicles, and energy storage systems.

Note: This battery can only be used for DIY purposes.

This Standard 14500 3.7 Volt Rechargeable Li-Ion Battery without Tip Top is a single cell compact and powerful battery cell. This Li-ion battery is very convenient to install in your project where 3.7 Volt with high capacity is needed.

The Standard 14500 3.7V Rechargeable Li-Ion Battery is a source of power for various portable devices including flashlights, hobby transmitters, and receivers, etc.

This Battery can be the best Replacement to the normal Non-Rechargeable AA Battery used in many applications such as in RC Transmitter/Reciever Remote, which can make your flight driving experience very cost-effective and efficient in terms of power output than that of conventional AA batteries.

The battery terminals can be used in any compatible battery adapter/holder or it can be permanently soldered to your applications power source wires.

1. Shape: Cylindrical Battery
2. Battery Type: Lithium-Ion Battery
3. High performance and capacity
4. Flat top to suit many devices fitting

This is a universal battery charger for 18650, 16340, 14500 Li-ion rechargeable battery chargers.

1. Home Travel Wall AC Multifunctional Universal Battery Charger
2. Automatically stops when charging is complete
3. Red/Orange light when charging, full of turns green, auto stop charging
4. Designed to charge your batteries quickly and safely
5. Wide range charging voltage

1 x Universal battery charger for 18650, 16340, 14500 Li-ion rechargeable battery charger.

This Standard 14500 1000mAh 3.7 Volt Rechargeable Li-Ion Battery is a single cell compact and powerful battery cell with 1000 mAh capacity. This Li-ion battery is very convenient to install in your project where 3.76 Volt with high capacity is needed.

The Standard 14500 100mAh 3.7V Rechargeable Li-Ion Battery is a source of power for various portable devices including flashlights, hobby transmitters, and receivers, etc.

This Battery can be the best Replacement to the normal Non-Rechargeable AA Battery used in many applications such as in RC Transmitter/Reciever Remote, which can make your flight driving experience very cost-effective and efficient in terms of power output than that of conventional AA batteries.

The battery terminals can be used in any compatible battery adapter/holder or it can be permanently soldered to your application’s power source wires.

1. Never completely discharge the Li-ion battery ( below 2.5V under load ).
2. Charge fully to 4.2V before first use.
3. Never attach any metal moving part |magnet| to the top-positive or the bottom-negative battery contact.
4. Never use force to install (insert) Li-ion battery.
5. Do not use old and new battery cells together.
6. Use only a high-quality battery charger.
7. Do not expose to heat.
8. Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts).
9. Keep battery that is not in use in the plastic holder (or any insulating [plastic] container).
10. Do not charge the battery over 4.22V (another reason to use a high-quality battery charger).
11. Don’t charge unattended.
12. Do not store your li-ion batteries fully charged (for an extended period of time).
13. Store in a cold and dry place at approximately 3.7V (storage charge).
14. After the battery is discharged-don’t leave it discharged=>charge it as soon as possible
15. The user should have enough knowledge on Li-Ion rechargeable battery

Note: Images shown are for illustrative purposes only. Actual product may vary.

This Standard 14500 3.7 Volt Rechargeable Li-Ion Battery with Tip Top is a single cell compact and powerful battery cell. This Li-ion battery is very convenient to install in your project where 3.7 Volt with high capacity is needed.

The Standard 14500 3.7V Rechargeable Li-Ion Battery is a source of power for various portable devices including flashlights, hobby transmitters, and receivers, etc.

This Battery can be the best Replacement to the normal Non-Rechargeable AA Battery used in many applications such as in RC Transmitter/Reciever Remote, which can make your flight driving experience very cost-effective and efficient in terms of power output than that of conventional AA batteries.

The battery terminals can be used in any compatible battery adapter/holder or it can be permanently soldered to your applications power source wires.

1. Shape: Cylindrical Battery
2. Battery Type: Lithium-Ion Battery
3. High performance and capacity
4. Flat top to suit many devices fitting

A 3C 3.7V 18650 cell is a rechargeable lithium-ion battery that can be charged and discharged at a rate of up to 3 times its capacity, has a nominal voltage of 3.7V, and is of the 18650 size and shape.

Features :

1. High energy density
2. High working voltage for single battery cells.
3. Pollution-free
4. Long cycle life
5. No memory effect
6. Capacity, resistance, Voltage, platform time consistency is good.
7. Good consistency and low self-discharge.
8. Lightweight, small size
9. Shape: Cylindrical Battery
10. Battery Type: Lithium-Ion Battery
11. High performance and capacity
12. Flat top to suit many devices fitting.

Applications:

1. Electric Scooter
2. Electric Bicycle
3. E-SkateBoard
4. Electric Motorcycle
5. E-WheelChair
6. Electric Tool
7. Drone
8. Electric Vehicle Etc.
9. Power Bank

Note:- This product sometimes comes with or without mah written on it, so we ship it according to the availability of the current stock.

1. High energy density
2. High working voltage for single battery cells.
3. Pollution-free
4. Long cycle life
5. No memory effect
6. Capacity, resistance, Voltage, platform time consistency is good.
7. Good consistency and low self-discharge.
8. Lightweight, small size
9. Shape: Cylindrical Battery
10. Battery Type: Lithium-Ion Battery
11. High performance and capacity
12. Flat top to suit many devices fitting.

Applications:

1. Electric Scooter
2. Electric Bicycle
3. E-SkateBoard
4. Electric Motorcycle
5. E-WheelChair
6. Electric Tool
7. Drone
8. Electric Vehicle Etc.
9. Power Bank

1 x [Premium] 26650 3.6V 5000mAh Lithium-Ion Rechargeable Cell

This high-quality battery holder is made of durable hard plastic and is designed to hold either one or two 18650 lithium-ion batteries (3.7V each). It features a precision design for easy installation and removal, and supports both series and parallel connections depending on the model. Perfect for PCB mounting and soldering, it keeps batteries secure, organized, and protected. Ideal for DIY electronics, prototyping, and embedded applications, this holder can withstand standard room temperatures and is built for long-lasting performance.

• Material: High-strength hard plastic

• Battery Type Supported: 18650 Li-ion, 3.7V

• Configuration: 1-cell or 2-cell (Series or Parallel)

• Mount Type: Through-Hole PCB Mount

• Temperature Resistance: Can withstand high room temperatures

• Installation: Easy installation and removal

• Protection: Keeps batteries securely held and organized

• Usage: Compatible with embedded systems, DIY electronics, robotics, and other PCB-based projects

Upgrade your electronics with our premium 18650 SMD/SMT Battery Holder, designed for superior performance and reliability. This high-quality battery holder is engineered for seamless integration into your PCB (Printed Circuit Board) projects, offering a robust solution for securely housing 18650 lithium-ion batteries.

• Precision Engineering: Crafted with exacting standards, our battery holder ensures a snug fit for 18650 batteries, minimizing movement and maximizing contact reliability.

• SMD/SMT Compatibility: Designed for Surface-Mount Device (SMD) and Surface-Mount Technology (SMT) applications, making it easy to integrate into modern, compact electronic designs.

• Durable Construction: Made from high-grade materials, this holder offers excellent durability and resistance to mechanical stress, ensuring long-term performance and stability.

• Reliable Connectivity: Equipped with high-quality contacts that provide consistent and reliable electrical connections, reducing the risk of power loss and improving overall circuit performance.

• Easy Installation: The holder's design allows for straightforward mounting and soldering, making assembly efficient and hassle-free.

• Versatile Use: Ideal for a wide range of applications, including power supplies, battery packs, and portable devices, where secure battery placement and stable power delivery are crucial.

• Compact Design: Its space-efficient form factor makes it suitable for compact and high-density electronic applications, without compromising on performance or accessibility.

Upgrade your electronics with our premium 18650 SMD/SMT Battery Holder, designed for superior performance and reliability. This high-quality battery holder is engineered for seamless integration into your PCB (Printed Circuit Board) projects, offering a robust solution for securely housing 18650 lithium-ion batteries.

• Precision Engineering: Crafted with exacting standards, our battery holder ensures a snug fit for 18650 batteries, minimizing movement and maximizing contact reliability.

• SMD/SMT Compatibility: Designed for Surface-Mount Device (SMD) and Surface-Mount Technology (SMT) applications, making it easy to integrate into modern, compact electronic designs.

• Durable Construction: Made from high-grade materials, this holder offers excellent durability and resistance to mechanical stress, ensuring long-term performance and stability.

• Reliable Connectivity: Equipped with high-quality contacts that provide consistent and reliable electrical connections, reducing the risk of power loss and improving overall circuit performance.

• Easy Installation: The holder's design allows for straightforward mounting and soldering, making assembly efficient and hassle-free.

• Versatile Use: Ideal for a wide range of applications, including power supplies, battery packs, and portable devices, where secure battery placement and stable power delivery are crucial.

• Compact Design: Its space-efficient form factor makes it suitable for compact and high-density electronic applications, without compromising on performance or accessibility.

A 32140 battery cell spacer/holder/bracket is designed to securely hold two 32140-sized lithium cells in a side-by-side configuration, creating a compact and stable structure for battery packs. Typically made from durable plastic or similar non-conductive materials, these holders help with organizing, spacing, and insulating the cells to prevent short circuits or physical damage, especially in DIY battery pack assemblies or large-scale projects.

Click here for 32140 Batteries 

• Secure Spacing: Keeps cells stable and spaced to prevent heat buildup and short circuits.
• Durable Construction: Made from high-strength plastic for long-lasting and safe use.
• Application Versatility: Ideal for custom battery packs in electric vehicles, energy storage, and robotics.

• Battery packs for electric vehicles
• Energy storage solutions
• DIY and hobbyist battery assemblies
• Robotics projects

The 21650 / 21700 Battery Cell Spacer / Holder / Bracket is a durable modular frame made from high-strength flame-retardant ABS plastic, designed to securely mount 21650 and 21700 cylindrical Li-ion cells.

These spacers ensure precise alignment, ventilation, and protection for cells during battery pack assembly, preventing vibration, short circuits, and overheating. The snap-fit design allows you to easily connect multiple brackets to create custom configurations (1S, 2S, 3S, etc.) for both series and parallel battery packs.

Ideal for EV battery systems, solar power banks, e-bikes, and DIY energy storage projects, these holders make professional-grade pack assembly simple, safe, and reliable.

• Compatible with 21650 / 21700 cylindrical battery cells.

• Made of high-quality, flame-retardant ABS plastic.

• Snap-fit modular design – easily expandable for any pack size.

• Ensures accurate spacing between cells for airflow and heat dissipation.

• Provides mechanical stability and insulation.

• Ideal for both series and parallel configurations.

• Protects cells from vibration, impact, and short circuits.

• Reusable, lightweight, and easy to assemble.

• Battery pack construction – Li-ion and LiFePO₄ systems.

• Electric vehicles (EVs) – e-bike, scooter, and portable battery packs.

• Solar energy storage – DIY Powerwalls and inverter systems.

• Power banks and UPS units.

• Robotics & automation projects.

• DIY electronics – safe modular pack assembly.

The 21650 / 21700 Battery Cell Spacer / Holder / Bracket is a durable modular frame made from high-strength flame-retardant ABS plastic, designed to securely mount 21650 and 21700 cylindrical Li-ion cells.

These spacers ensure precise alignment, ventilation, and protection for cells during battery pack assembly, preventing vibration, short circuits, and overheating. The snap-fit design allows you to easily connect multiple brackets to create custom configurations (1S, 2S, 3S, etc.) for both series and parallel battery packs.

Ideal for EV battery systems, solar power banks, e-bikes, and DIY energy storage projects, these holders make professional-grade pack assembly simple, safe, and reliable.

• Compatible with 21650 / 21700 cylindrical battery cells.

• Made of high-quality, flame-retardant ABS plastic.

• Snap-fit modular design – easily expandable for any pack size.

• Ensures accurate spacing between cells for airflow and heat dissipation.

• Provides mechanical stability and insulation.

• Ideal for both series and parallel configurations.

• Protects cells from vibration, impact, and short circuits.

• Reusable, lightweight, and easy to assemble.

• Battery pack construction – Li-ion and LiFePO₄ systems.

• Electric vehicles (EVs) – e-bike, scooter, and portable battery packs.

• Solar energy storage – DIY Powerwalls and inverter systems.

• Power banks and UPS units.

• Robotics & automation projects.

• DIY electronics – safe modular pack assembly.

Note: 'Pack of 2' contains Two pcs of Spacers.

The 26700 / 26650 Battery Cell Spacer / Holder / Bracket is a high-quality modular plastic frame designed to securely hold 26700 and 26650 cylindrical Li-ion or LiFePO₄ cells during battery pack assembly.

Made from durable heat-resistant ABS plastic, these spacers provide precise alignment, stability, and airflow, ensuring safe operation and efficient cooling. The snap-fit modular design allows you to create custom pack configurations (1S, 2S, 3S, etc.) for series or parallel connections.

Ideal for DIY battery packs, e-bikes, solar energy storage systems, and power banks, these spacers make building professional-grade battery assemblies fast, safe, and reliable.

• Compatible with 26700 / 26650 cylindrical battery cells.

• Made from durable, flame-retardant ABS plastic.

• Snap-fit modular design – easily connects multiple holders.

• Ensures accurate cell spacing for ventilation and safety.

• Provides mechanical stability and shock resistance.

• Suitable for both series and parallel battery configurations.

• Protects cells from vibration, short circuits, and deformation.

• Reusable, easy to assemble and disassemble.

Note: 'Pack of 2' contains Two pcs of Spacers.

The 26700 / 26650 Battery Cell Spacer / Holder / Bracket is a high-quality modular plastic frame designed to securely hold 26700 and 26650 cylindrical Li-ion or LiFePO₄ cells during battery pack assembly.

Made from durable heat-resistant ABS plastic, these spacers provide precise alignment, stability, and airflow, ensuring safe operation and efficient cooling. The snap-fit modular design allows you to create custom pack configurations (1S, 2S, 3S, etc.) for series or parallel connections.

Ideal for DIY battery packs, e-bikes, solar energy storage systems, and power banks, these spacers make building professional-grade battery assemblies fast, safe, and reliable.

• Compatible with 26700 / 26650 cylindrical battery cells.

• Made from durable, flame-retardant ABS plastic.

• Snap-fit modular design – easily connects multiple holders.

• Ensures accurate cell spacing for ventilation and safety.

• Provides mechanical stability and shock resistance.

• Suitable for both series and parallel battery configurations.

• Protects cells from vibration, short circuits, and deformation.

• Reusable, easy to assemble and disassemble.

This 18650 battery cell spacer/holder/bracket is designed to securely organize and align 18650 batteries in battery packs and electronic devices. Made from durable materials, it provides stable support and prevents short circuits by keeping cells properly spaced and fixed in place. Ideal for DIY battery packs, electronic projects, and battery management systems, it ensures a secure fit and reliable performance for all your power needs.

Note: Each battery cell requires 2 spacers (one for the top and one for the bottom), so purchase accordingly.

Features:

• Customizable Design: Slots on the edge of the holder allow for the creation of various battery pack sizes and shapes.
• Application: Ideal for radiating complex battery packs, including those used in eBikes.

Advantages:

• Easy Operation: Simple to use and assemble.
• Flexible Assembly: Facilitates the creation of any type of battery pack with ease.
• Effective Heat Dissipation: Enhances radiating during high-rate discharge.
• Durable and Reliable: Ensures a solid and dependable battery pack structure.

"Also explore the compatible batteries for this spacer/holder/bracket includes 18650, cylindrical lithium-ion, and PowerBee batteries."

This 18650 battery cell spacer/holder/bracket is designed to securely organize and align 18650 batteries in battery packs and electronic devices. Made from durable materials, it provides stable support and prevents short circuits by keeping cells properly spaced and fixed in place. Ideal for DIY battery packs, electronic projects, and battery management systems, it ensures a secure fit and reliable performance for all your power needs.

Note: Each battery cell requires 2 spacers (one for the top and one for the bottom), so purchase accordingly.

Features:

• Customizable Design: Slots on the edge of the holder allow for the creation of various battery pack sizes and shapes.
• Application: Ideal for radiating complex battery packs, including those used in eBikes.

Advantages:

• Easy Operation: Simple to use and assemble.
• Flexible Assembly: Facilitates the creation of any type of battery pack with ease.
• Effective Heat Dissipation: Enhances radiating during high-rate discharge.
• Durable and Reliable: Ensures a solid and dependable battery pack structure.

"Also explore the compatible batteries for this spacer/holder/bracket includes 18650, cylindrical lithium-ion, and PowerBee batteries."

This 18650 battery cell spacer/holder/bracket is designed to securely organize and align 18650 batteries in battery packs and electronic devices. Made from durable materials, it provides stable support and prevents short circuits by keeping cells properly spaced and fixed in place. Ideal for DIY battery packs, electronic projects, and battery management systems, it ensures a secure fit and reliable performance for all your power needs.

Note: Each battery cell requires 2 spacers (one for the top and one for the bottom), so purchase accordingly.

Features:

• Customizable Design: Slots on the edge of the holder allow for the creation of various battery pack sizes and shapes.
• Application: Ideal for radiating complex battery packs, including those used in eBikes.

Advantages:

• Easy Operation: Simple to use and assemble.
• Flexible Assembly: Facilitates the creation of any type of battery pack with ease.
• Effective Heat Dissipation: Enhances radiating during high-rate discharge.
• Durable and Reliable: Ensures a solid and dependable battery pack structure.

"Also explore the compatible batteries for this spacer/holder/bracket includes 18650, cylindrical lithium-ion, and PowerBee batteries."

This 18650 battery cell spacer/holder/bracket is designed to securely organize and align 18650 batteries in battery packs and electronic devices. Made from durable materials, it provides stable support and prevents short circuits by keeping cells properly spaced and fixed in place. Ideal for DIY battery packs, electronic projects, and battery management systems, it ensures a secure fit and reliable performance for all your power needs.

Note: Each battery cell requires 2 spacers (one for the top and one for the bottom), so purchase accordingly.

Features:

• Customizable Design: Slots on the edge of the holder allow for the creation of various battery pack sizes and shapes.
• Application: Ideal for radiating complex battery packs, including those used in eBikes.

Advantages:

• Easy Operation: Simple to use and assemble.
• Flexible Assembly: Facilitates the creation of any type of battery pack with ease.
• Effective Heat Dissipation: Enhances radiating during high-rate discharge.
• Durable and Reliable: Ensures a solid and dependable battery pack structure.

"Also explore the compatible batteries for this spacer/holder/bracket includes 18650, cylindrical lithium-ion, and PowerBee batteries."

This 18650 battery cell spacer/holder/bracket is designed to securely organize and align 18650 batteries in battery packs and electronic devices. Made from durable materials, it provides stable support and prevents short circuits by keeping cells properly spaced and fixed in place. Ideal for DIY battery packs, electronic projects, and battery management systems, it ensures a secure fit and reliable performance for all your power needs.

Note: Each battery cell requires 2 spacers (one for the top and one for the bottom), so purchase accordingly.

Features:

• Customizable Design: Slots on the edge of the holder allow for the creation of various battery pack sizes and shapes.
• Application: Ideal for radiating complex battery packs, including those used in eBikes.

Advantages:

• Easy Operation: Simple to use and assemble.
• Flexible Assembly: Facilitates the creation of any type of battery pack with ease.
• Effective Heat Dissipation: Enhances radiating during high-rate discharge.
• Durable and Reliable: Ensures a solid and dependable battery pack structure.

"Also explore the compatible batteries for this spacer/holder/bracket includes 18650, cylindrical lithium-ion, and PowerBee batteries."

This 18650 battery cell spacer/holder/bracket is designed to securely organize and align 18650 batteries in battery packs and electronic devices. Made from durable materials, it provides stable support and prevents short circuits by keeping cells properly spaced and fixed in place. Ideal for DIY battery packs, electronic projects, and battery management systems, it ensures a secure fit and reliable performance for all your power needs.

Note: Each battery cell requires 2 spacers (one for the top and one for the bottom), so purchase accordingly.

Features:

• Customizable Design: Slots on the edge of the holder allow for the creation of various battery pack sizes and shapes.
• Application: Ideal for radiating complex battery packs, including those used in eBikes.

Advantages:

• Easy Operation: Simple to use and assemble.
• Flexible Assembly: Facilitates the creation of any type of battery pack with ease.
• Effective Heat Dissipation: Enhances radiating during high-rate discharge.
• Durable and Reliable: Ensures a solid and dependable battery pack structure.

"Also explore the compatible batteries for this spacer/holder/bracket includes 18650, cylindrical lithium-ion, and PowerBee batteries."

This 18650 battery cell spacer/holder/bracket is designed to securely organize and align 18650 batteries in battery packs and electronic devices. Made from durable materials, it provides stable support and prevents short circuits by keeping cells properly spaced and fixed in place. Ideal for DIY battery packs, electronic projects, and battery management systems, it ensures a secure fit and reliable performance for all your power needs.

Note: Each battery cell requires 2 spacers (one for the top and one for the bottom), so purchase accordingly.

Features:

• Customizable Design: Slots on the edge of the holder allow for the creation of various battery pack sizes and shapes.
• Application: Ideal for radiating complex battery packs, including those used in eBikes.

Advantages:

• Easy Operation: Simple to use and assemble.
• Flexible Assembly: Facilitates the creation of any type of battery pack with ease.
• Effective Heat Dissipation: Enhances radiating during high-rate discharge.
• Durable and Reliable: Ensures a solid and dependable battery pack structure.

"Also explore the compatible batteries for this spacer/holder/bracket includes 18650, cylindrical lithium-ion, and PowerBee batteries."

This 18650 battery cell spacer/holder/bracket is designed to securely organize and align 18650 batteries in battery packs and electronic devices. Made from durable materials, it provides stable support and prevents short circuits by keeping cells properly spaced and fixed in place. Ideal for DIY battery packs, electronic projects, and battery management systems, it ensures a secure fit and reliable performance for all your power needs.

Note: Each battery cell requires 2 spacers (one for the top and one for the bottom), so purchase accordingly.

Features:

• Customizable Design: Slots on the edge of the holder allow for the creation of various battery pack sizes and shapes.
• Application: Ideal for radiating complex battery packs, including those used in eBikes.

Advantages:

• Easy Operation: Simple to use and assemble.
• Flexible Assembly: Facilitates the creation of any type of battery pack with ease.
• Effective Heat Dissipation: Enhances radiating during high-rate discharge.
• Durable and Reliable: Ensures a solid and dependable battery pack structure.

"Also explore the compatible batteries for this spacer/holder/bracket includes 18650, cylindrical lithium-ion, and PowerBee batteries."

This high-quality battery holder is made of durable hard plastic and is designed to hold either one or two 18650 lithium-ion batteries (3.7V each). It features a precision design for easy installation and removal, and supports both series and parallel connections depending on the model. Perfect for PCB mounting and soldering, it keeps batteries secure, organized, and protected. Ideal for DIY electronics, prototyping, and embedded applications, this holder can withstand standard room temperatures and is built for long-lasting performance.

• Material: High-strength hard plastic

• Battery Type Supported: 18650 Li-ion, 3.7V

• Configuration: 1-cell or 2-cell (Series or Parallel)

• Mount Type: Through-Hole PCB Mount

• Temperature Resistance: Can withstand high room temperatures

• Installation: Easy installation and removal

• Protection: Keeps batteries securely held and organized

• Usage: Compatible with embedded systems, DIY electronics, robotics, and other PCB-based projects

This high-quality battery holder is made of durable hard plastic and is designed to hold either one or two 18650 lithium-ion batteries (3.7V each). It features a precision design for easy installation and removal, and supports both series and parallel connections depending on the model. Perfect for PCB mounting and soldering, it keeps batteries secure, organized, and protected. Ideal for DIY electronics, prototyping, and embedded applications, this holder can withstand standard room temperatures and is built for long-lasting performance.

• Material: High-strength hard plastic

• Battery Type Supported: 18650 Li-ion, 3.7V

• Configuration: 1-cell or 2-cell (Series or Parallel)

• Mount Type: Through-Hole PCB Mount

• Temperature Resistance: Can withstand high room temperatures

• Installation: Easy installation and removal

• Protection: Keeps batteries securely held and organized

• Usage: Compatible with embedded systems, DIY electronics, robotics, and other PCB-based projects

Note: 'Pack of 2' contains Two pcs of Spacers.

The 32650 Battery Cell Spacer / Holder / Bracket is a modular and durable plastic frame designed for securely mounting 32650 cylindrical lithium-ion or LiFePO₄ cells in battery packs.

These spacers provide precise alignment, vibration protection, and heat dissipation during battery pack assembly. By snapping together, they allow for custom configurations (1S, 2S, 3S, etc.) and can be used for both series and parallel connections in high-power applications such as solar storage, e-bikes, UPS, and DIY battery systems.

• Designed for 32650 cylindrical battery cells.

• Durable ABS plastic – lightweight and heat-resistant.

• Provides secure and stable mounting for each cell.

• Enables customizable battery pack layout (series/parallel).

• Ensures proper spacing for ventilation and safety.

• Snap-fit modular design – no screws or adhesives required.

• Protects cells from vibration, short circuits, and deformation.

• Reusable and easy to assemble/disassemble.

• Battery pack construction – Li-ion and LiFePO₄ systems.

• Electric vehicles (EV, e-bike, scooter) battery packs.

• Solar energy storage systems (DIY Powerwalls).

• Portable power banks and UPS systems.

• Robotics & DIY projects – modular battery designs.

• Industrial and hobby electronics.

This Standard 32700 32650 3.2 V Rechargeable 6000mAh LifePO4 Battery Cell is a single cell powerful battery cell with a massive 6000 mAh capacity. This LifePO4 battery is very convenient to install in your project where 3.2 Volt with high capacity is needed.

The Standard  6000mAh 3.2V Rechargeable LifePO4 Battery is a source of power for various portable devices including flashlights, hobby transmitters, and receivers, etc.

This Battery can be the best Replacement to the normal Non-Rechargeable AA Battery used in many applications such as in RC Transmitter/Reciever Remote, which can make your flight driving experience very cost-effective and efficient in terms of power output than that of conventional AA batteries.

1. Never completely discharge the LifePO4 battery ( below 2.5V under load ).
2. Charge fully to 4.2V before first use.
3. Never attach any metal moving part like a magnet to the battery contact.
4. Never use force to install (insert) LifePO4 battery.
5. Do not use old and new battery cells together.
6. Use only a high-quality battery charger.
7. Do not expose to heat.
8. Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts).
9. Keep battery that is not in use in the plastic holder (or any insulating [plastic] container).
10. Do not charge the battery over 4.22V (another reason to use a high-quality battery charger).
11. Don’t charge unattended.
12. Do not store your LifePO4 batteries fully charged (for an extended period of time).
13. Store in a cold and dry place at approximately 3.7V (storage charge).
14. After the battery is discharged-don’t leave it discharged, charge it as soon as possible.

1. Shape: Cylindrical Battery
2. Battery Type: Lithium-Ion Rechargeable Battery
3. High performance and capacity
4. Flat top to suit many devices fitting

1 x 32700 or 32650 3.2 V Rechargeable 6000mAh LifePO4 Battery Cell.

Note: Color and Print on the Cells may vary with every lot. We ship it randomly

In this 18650 x 2 holder, 3.7V batteries make a series connection inside the case to provide 7.4V combined output. A fully packed cover with locking provides protection to the battery cell from environmental effects.

Another bonus is the ON/OFF switch which can be used to control power to your project. The leads are about 15cm, and the last 5mm of them are tinned. It is a series connection.

The case box can keep your batteries organized and protected. The holder case is designed with leads for easy to solder and connect. This battery_holder case is perfect for devices that need a 7.4V external battery.

1. Holds 2 18650 batteries
2. With a cover and Locking
3. Comes with an ON/OFF switch
4. Easy install, convenient to use
5. High-quality plastic material.
6. Pre-soldered wire tips

1 x 18650 x 2 Battery holder with cover and On/Off Switch

• Very Small in size and weight compared to Ni-Cd, Ni-MH and Lead Acid Batteries

• Full Charge in 90 minutes with Li-ion battery charger

Cell Specifications:

• 3.7V 2000mAh with Charge Protection

• Maximum safe discharge current 4400mA (2C)

• Maximum charging voltage 4.2V (Do not overcharge the cell, it may explode or be internally damaged.)

• Maximum charging current 1000mA

• Dimension: Diameter 18mm, height 66mm

• Weight: 30gm

Applications:

1. Electric Scooter
2. Electric Bicycle
3. E-SkateBoard
4. Electric Motorcycle
5. E-WheelChair
6. Electric Tool
7. Drone
8. Electric Vehicle Etc.
9. Power Bank

Package include:

1x Lithium-Ion 18650 Rechargeable Cell 3.7V 2000mAh without wire

Note: Images shown are for illustrative purposes only. Actual Product may vary.

Features:

• Very Small in size and weight compared to Ni-Cd, Ni-MH and Lead Acid Batteries

• Full Charge in 90 minutes with Li-ion battery charger

Cell Specifications:

• 3.7V 1200mAh with Charge Protection

• Maximum safe discharge current 2400mA (2C)

• Maximum charging voltage 4.2V (Do not overcharge the cell, it may explode or be internally damaged.)

• Maximum charging current 1000mA

• Dimension: Diameter 18mm, height 65mm

The Battery Holder Case Box is a durable and versatile storage solution designed to accommodate various battery types, including AA, AAA, and 18650. Featuring multiple slots, it ensures secure placement and easy access. Its robust design includes safety features for reliable use, making it perfect for DIY projects and electronics.

Battery Cell Spacer/Holder a cylindrical battery spacer, made by flame retardant ABS+PC materials, with high-temperature resistance and crack resistance.

There are slots on the edge of the holder, can be combined into many different sizes and shapes of the battery pack.

This Battery Holder is compatible with our 18650 battery which you need to buy separately.

1. There are slots on the edge of the holder to combined them into many different sizes and shapes of the battery pack.
2. Application: Design for Radiating Complex Battery Packs. Safe and Stable, Perfect Build for eBike!

1. Very simple to operation
2. Very flexible, it is easy to assemble any type of battery packs
3. Radiating during high rate discharge.
4. Makes your battery pack Solid and Reliable!

This Single Hole Electrical Insulating Adhesive Mat for Battery Cell terminal Insulation is a cardboard paper for a 32700/32650 battery insulator. Better protection to avoid short circuits on batteries. Easy peel and stick application.

The Outer Ring Diameter is ~32 mm whereas Inner Ring Diameter is ~15 mm Thickness: 0.25mm.

1. Take off each insulation paper from the base paper.
2. Put and stick upper hollow adhesive insulation paper on the top of the battery positive. 
3. Put and stick lower solid adhesive insulation paper on the negative.
4. Then, you can weld Ni tape or Ni-plated steel plate with positive, and negative to make the battery pack.

Note: Colors in the image may vary from the Actual Product.

1. Better protection to avoid short circuits on batteries.
2. Perfect Build for DIY battery packs!

This Single Hole Electrical Insulating Adhesive Mat for Battery Cell terminal Insulation is a cardboard paper for a 32700/32650 battery insulator. Better protection to avoid short circuits on batteries. Easy peel and stick application.

The Outer Ring Diameter is ~32 mm whereas Inner Ring Diameter is ~15 mm Thickness: 0.25mm.

1. Take off each insulation paper from the base paper.
2. Put and stick upper hollow adhesive insulation paper on the top of the battery positive. 
3. Put and stick lower solid adhesive insulation paper on the negative.
4. Then, you can weld Ni tape or Ni-plated steel plate with positive, and negative to make the battery pack.

Note: Colors in the image may vary from the Actual Product.

1. Better protection to avoid short circuits on batteries.
2. Perfect Build for DIY battery packs!