To keep your NAO+ headlamp performing out in the wilderness, have this rechargeable Lithium-Ion battery on hand. As a backup, it easily charges up via universal micro USB, even in cold temperatures.. . Universal charging via a micro USB port. Battery displays percentage of charge. Charges and operates in low temperatures. 2600 mAh capacity. 300 charge cycles. Recharges in 5 hours. IP X4 waterproof and water-resistant design. Weighs 94g. Imported.
