Fenix ARB-L21-5000 21700 5000mAh High capacity Li-ion rechargeable Battery li-ion 3A 50/60HzOutput: DC 5V 1A*10

3A 50/60HzOutput: DC 5V 1A*10 or DC 5V 2

Bike Lights

Withstands temperatures down to -31 degrees and up to 113 degrees Fahrenheit

Li-ion / LiFePO4:

200 candela

Fenix ARB-L21-5000 21700 5000mAh High capacity Li-ion rechargeable Battery li-ion 3A 50/60HzOutput: DC 5V 1A*10ARB L21 5000 Rechargeable BatteryARB L21 5000 21700 rechargeable Li ion battery, sufficient power, steady performance, the capacity of the 21700 battery is twice as powerful as the common 18650 2300mAh battery. Which provides the lighting tools with sufficient power and longer duration. Multiple protection, ensure the use safety and good performance of the battery; Steel shell riveting technology, fully protected the battery against damage; Pressure