Features & Specifications:
- Type: Nitecore NL1826R 18650 3.7V Protected Li-ion rechargeable battery
- Capacity: 2600mAh
- Voltage: 3.7V
- USB Charging Voltage: 5V
- USB Charging Current: 800mA (Maximum)
- Chemistry: Lithium-ion
- Weight: 1.52oz (47.3g)
- Length: 2.68in (68mm)
- Diameter: 0.72in (18.3mm)
- Protected: Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V
- Recharge: up to 500 cycles
- Red & Green charging indicator LED's
- Microporous barrier and pressure release valves help protect the battery and prevent damage caused by rapid expansion & combustion
- 12 Month Warranty Period