Product Description
This 21700 battery from Fenix can handle twice the power of a standard 18650 battery. The additional mAh's allow flashlights like the PD36R and TK22 to have longer run times. What makes this 21700 battery even better is the USB Type-C charging port that is embedded in the cell. You don't have to use a separate charger to charge the battery; it can all be done with a wall adapter and USB Type-C charging cord. It is likely that you already have these in your home since many cellphones use this same type of charging port.
Specifications
- 5000mAh Capacity
- USB Type-C Charging
- 500 Charging Cycles
- Protection Circuits in Anode
- Overcharge Protection
- Over-discharge protection
- Short Circuit Protection
- Overheat protection
- 3 sets of overheat protection
- Pressure relief valve
- Microporous
- PTC Cathodal Block
- 3.6V
- USB Charging - USB-A to USB-C Cable - Single Port Charger 1 Amp/2 Amp at 10 Watts Max
- Maximum Output Current 8A
- Weight: 2.56 oz / 72.5g
- Dimensions: 2.99" Height x 0.85" Diameter
**USB Cable NOT Included**
