Black Diamond 6 Volt Battery
Here's what other sites are saying:
You could hunt through every grocery store in the city and maybe not find a 6-volt battery for your headlamp, or you could just get this one from Black Diamond. This battery works with Black Diamond Ion headlamps, as well as many others from different brands.
Black Diamond's 6 Volt replacement battery works perfectly with the Black Diamond Spaceshot and Ion Headlamps.
- Mountain Gear