This is the 75mm variant of the 2 x 21700 Battery Holder with 21.75MM Bore Diameter in Battery Pack Accessories & Holders. Available at ₹7.32 (₹6.20 + GST) with free shipping across India.
2 x 21700 Battery Holder with 21.75MM Bore Diameter
Introducing the 21700 x 2 Battery Cell Spacer/Holder, the perfect solution for building sturdy and reliable battery packs for various applications. Crafted from high-quality flame-retardant ABS PC materials, this cylindrical spacer offers exceptional durability, excellent heat resistance, and high crack resistance, ensuring long-lasting performance and safety in demanding environments.
Features:
- Slots on the edge of the holder allow for easy combination into various sizes and shapes of battery packs, providing flexibility and versatility for your projects.
- Designed to accommodate our 21700 Li-ION Batteries (sold separately), ensuring compatibility and seamless integration.
- Each battery cell requires 2 spacers – one for the top and one for the bottom – ensuring a secure fit and optimal performance.
- Ideal for use in eBike battery packs and other applications where reliability and stability are paramount.
- Simple operation and assembly make it easy to create custom battery packs tailored to your specific needs.
- Offers efficient heat dissipation during high-rate discharge, ensuring optimal performance and longevity of your battery packs.
- Provides a solid and reliable foundation for your battery packs, ensuring they withstand vibrations and other stresses without the need for additional connecting devices.
Advantages:
- Very simple to operation
- Very flexible, it is easy to assemble any type of battery packs
- Radiating during high rate discharge.
- Makes your battery pack Solid and Reliable!
Whether you’re building a custom eBike battery pack or designing complex battery configurations for other projects, the 21700 x 2 Battery Cell Spacer/Holder is the perfect choice. With its simple yet effective design, flexibility, and reliability, it’s sure to meet your battery packing needs with ease. Upgrade your projects today and experience the difference with our high-quality battery spacer/holder.
Specifications:
| Compatible Battery Size | 21700 |
|---|---|
| Bore Diameter [B] (mm) | 21.75MM |
| Material | Compatible Battery Size 18650ABS |
| Shipping Weight | 0.03 kg |
| Shipping Dimensions | 6 × 5 × 2 cm |
Package Includes:
1 x 2 x 21700 Battery Holder with 21.75MM Bore Diameter
How to Build a Custom Battery Pack (18650 & LiPo)
Building a DIY battery pack from 18650 cells or LiPo pouches is one of the most rewarding projects...
Read More →
Power Supply for Arduino: Best Options Compared (USB, 9V, DC)
Choosing the right power supply for Arduino options is one of the most fundamental decisions you will make...
Read More →
Lithium Battery Swelling: Causes, Prevention and Disposal
Lithium Battery Swelling: Causes, Prevention and Safe Disposal A swollen lithium battery is not just an inconvenience —...
Read More →Technical Specifications
| Size | 21.75mm |
|---|---|
| Package Quantity | 21700 pcs |
| SKU | AI3357 |
| Weight | 0.0 kg |
| Availability | Out of Stock |
Applications & Use Cases
The 2 x 21700 Battery Holder with 21.75MM Bore Diameter is a versatile battery pack accessories & holders used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
