Black Diamond BD 1500 is a rechargeable lithium-ion battery of 1500 mAh, supplied with a matching USB charger. The set is compatible with all Black Diamond Dual Fuel headlamps and lanterns, allowing you to replace single-use batteries with a more sustainable and cost-effective solution.

The battery provides reliable, reusable power when you are running, climbing, or hiking in the mountains, freeing you from concern about flat alkaline batteries on longer trips.

A USB charger with a micro-USB cable is included in the set. The battery replaces AAA batteries in compatible BD lamps and is covered by Black Diamond's 3 year lighting warranty.