The ABD4800 is a rechargeable protected 4800mAh battery, which is compatible with most flashlights and other electronics powered by a 21700 Li-ion battery.
It uses 1 x 4800mAh battery cell, and can be recharged up to 500 times. It has a long battery life and will provide sufficient power for the A21 and TO50R flashlights.
1. Uses 1 x 4800mAh battery cell
2. Can be recharged approximately 500 times
3. Compatible with A21 and TO50R
Specification:
1. Specification: 21700
2. Capacity: 4800mAh
3. Voltage: 3.7V
4. Max current: 20A
5. Weight: approx. 80g
6. Number of charges: 500
7. Recommended operating temperature: -10℃~60℃




