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 6-Volt Battery DECENT FEATURES of the Black Diamond 6-Volt Battery Compatible with the ReVolt headlamp system Compatible with typical aftermarket AAA recharging stations Compatible with other AAA electronic devices The SPECS Weight: 0.4 oz / 10 g Case Pack Quantity: 12 Retail Package Dimension: 3.5 x 2 x .5in. / 8.9 x 5 x 1.2 cm
Black Diamond's 6 Volt replacement battery works perfectly with the Black Diamond Spaceshot and Ion Headlamps.
- Mountain Gear
Replacement battery for SpaceShot and Ion headlamp LED.
Black Diamond AAA Rechargeable Battery 4 Pack
Black Diamond NRG Rechargeable Battery Kit
Black Diamond NRG2 Rechargeable Battery Kit
$100 - $149
Goal Zero Guide 10 Plus Recharger
Goal Zero Sherpa 50 Recharger
$200 - $449
FlameStower Heat Charger
Outdoor Research Charger for Heated Gloves
$20 - $30