X-Adventurer 21700 Battery is a high voltage rechargeable battery which is great for powering up higher powered video lights. Excellent quality battery.
 
Battery specifications:
Battery Model: 21700
Material: Li-ion Battery
Voltage: 3.7V
Capacity: 5000mAh
Max Charging Current: 2A
Recommended Charging Current: 1A
Estimated Charge Cycles: 500 Cycles
Compatible: X-adventurer M1800, X-adventurer RL3000, Backscatter MW-4300 Video Light
 
Note: Please purchase the same brand of battery as your torch - we cannot guarantee another brand's will fit correctly - even if it's the same battery type.