Superior flashlights require superior batteries! The P2150R 21700 PROTECTED Battery from Keeppower is the ideal battery for both our C255-1 and B310-1 flashlights.
- Nominal Capacity: 5000 mAh
- Minimum Capacity: 4900 mAh
- Nominal Voltage: 3.7V
- Charging Voltage: 4.20+-0.05V
- Discharge End Voltage: 2.5V
- Standard Continuous Charging Current: 2.5A
- Maximum Continuous Discharging Current: 15A
21700 KeepPower 5000mAh Protected Battery
If you're not satisfied with our products, you can return the item(s) within 90 days, and we'll refund you the purchase price minus a 10% restocking fee.
- The restocking fee is in place to cover our third-party fees.
- Shipping fees are non-refundable.
- When returning an item, please box it appropriately.
- All returns are subject to inspection.
The following items cannot be returned, unless there is a Valid Warranty Issue:
- Any part that shows evidence of being used, installed, handled, packaged, or shipped improperly.
- Custom-ordered or personalized products.
- Hazardous/Consumable materials such as batteries and bulbs.