Specs
Product Specifications for Efest 21700 4000mAh 30A Flat Top Battery
Specifications:
| BM Part #: | EF-4575 |
|---|---|
| Voltage: | 3.7 Volt |
| Capacity: | 4000 mAh |
| Terminals: | Flat Top |
| Type: | Li-Ion |
| Battery Size: | 21700 |
| Length: | 2.77" |
| Diameter: | 0.85" |
| Shipping Weight: | 0.30Lbs (4.8 oz) |
| Warranty: | 60 Day Return |
| Rechargeable: | Yes |
Features:
- Plenty of amps for most low to mid-power applications.
- Continuous Discharge Rating: 30A
- IMPORTANT: This cell is unprotected and intended for use in protected battery packs only and NOT individually or as a standalone product. In order to operate safely it must have additional protection in the form of a PCB (protection circuit board) or BMS (battery management system), which is not included.
Description
Product Description
The Efest 21700 has a constant discharge rating of 30A, providing plenty of amps to run most low to mid-power applications.
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