The Two-Slot 18650 Cell Spacer is designed to keep 21700 lithium cells secure and perfectly aligned in battery packs. This strong and heat-resistant bracket helps prevent cell movement and ensures safe assembly. The Two-Slot 18650 Cell Spacer is ideal for DIY pack building, robotics, and portable power projects. This product is quality-checked and offered by StemVolt, ensuring reliability for students, makers, and professionals.
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18650 battery holder
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Lithium battery spot welding strip
Applications:
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DIY lithium battery pack building
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Robotics and automation projects
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Power banks and backup systems
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Electric bike and scooter battery packs
Specifications:
| Parameter | Details |
|---|---|
| Compatible Cell Type | 21700 Lithium Battery |
| Material | High-strength ABS/PP plastic |
| Cell Arrangement | Single-cell spacing bracket |
| Heat Resistance | Suitable for high-load battery packs |
| Mounting Type | Snap-fit modular design |
| Color | Black |
| Weight | Lightweight, easy to assemble |
| Uses | Battery pack alignment and stability |
| Durability | Long-lasting and vibration-resistant |
Features:
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Provides perfect alignment for 21700 battery cells
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Strong, durable, and heat-resistant build
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Snap-fit modular design for pack expansion
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Helps maintain safe spacing between cells
Package Includes:
- 1 x Two-Slot 18650 Cell Spacer
FAQ:
Q1. What is the use of this bracket?
A1. It holds 21700 batteries securely in place, making your DIY battery pack stable and safe.
Q2. Can it be used for robotics projects?
A2. Yes, it is commonly used in robotics, power systems, and custom battery modules.
Aniket Joshi –
Product matched pictures
Piyush Mishra –
The two slot 18650 cell spacer kept battery alignment perfect during pack assembly.
Shouvik Mukhopadhyay –
Fast dispatch service
Bhnu Prakash Solanki –
Quality of the dual slot battery spacer exceeded expectations, and the protective packaging was excellent.
Koteshwar Rao –
Impressed with the finish
Angad Bedi –
Strong and precise fit