The Black Diamond 1800 Rechargeable Battery & Charger is the next evolution in modular rechargeable battery pack technology. Compatible with the Sprinter275, ReVolt350 and the Onsight 375, the BD 1800 rechargeable battery comes with a USB charger and is a 1800 mAh Lithium Ion rechargeable cell, giving you the freedom of reliable light you can use again and again while running, climbing and trekking in the mountains.
Features:
- Charger included
- 1800 mA-hr Lithium ion of rechargeable power
- Dual-Fuel: Maximum flexibility to utilize either the rechargeable lithium ion BD 1800 Battery or Alkaline cells.
- Currently compatible with ReVolt 350 and Sprinter 275 headlamps
