BD 1800 Battery NO COLOR

The new BD 1800 Battery from Black Diamond is the next evolution in modular rechargeable battery pack technology. Compatible with the Sprinter 275 and ReVolt 350, the BD Rechargeable battery comes with a USB charger and is a 1800 mAh Lithium Ion rechargeable cell, giving you the freedom or reliable light you can use again and again while running, climbing and trekking in the mountains.