Description X Adventurer 21700 Battery X-Adventurer 21700 Battery is a high voltage rechargeable battery which is great for powering up higher powered video lights. Be assured of good quality! 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
