SureFire Rechargeable Battery
$2470-$2600
Overview
This is a battery. Charge, use, repeat. All jokes aside, SureFire batteries are top-notch, making these rechargeable batteries perfect for replacing old cells or supplementing your current supply. These are the batteries that come standard in the SureFire M340DFT and M640DFT, and they feature an integral micro USB charge port, so no standalone charger is needed.
What's Included
- 1x SureFire rechargeable battery
- 1x Micro-USB charging cable
Specs
FEATURES
- High-performance lithium-ion rechargeable battery with micro-USB port for ease of charging—no charging cradle needed.
- When plugged into a power source, two LED indicators display the current charge state: Red for charging and Green for fully charged.
- 1,100 mAh (18350) and 3,500mAh (18650) for extended battery runtime.
- 8-10A discharge rate for dependability in high-drain devices such as LED flashlights.
- Warranty: Covered by SureFire’s manufacturer warranty. Warranty service is provided by SureFire.
Made in China.
View the User Manuals: (SF18350) or (SF18650B)
Technical Specifications
| Type | Protected 18350 or 18650 |
| Voltage | 3.7V (18350) 3.6V (18650) |
| Charge end voltage | 4.2V |
| Discharge end voltage | 2.5V |
| Dimensions | 39.8 mm x 18.6 mm (18350) 69.4 x 18.6 mm (18650) |
| Chemistry | Lithium-ion |
| Discharge rate | 10a (18350) 8-10a (18650) |
| Energy | 4.07 Wh (18350) 12.6 Wh (18650) |
| Rated capacity | 1.1 Ah (18350) 3.5 Ah (18650) |
30 Day Return Policy
Easy returns and exchanges.
Learn more →Shipping Restrictions
- Cannot be shipped outside the US.
