Black Diamond BD1800 Battery & Charger

The BD 1800 Rechargeable Battery and charger is the next evolution in modular rechargeable battery pack technology. 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.

• 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 500 headlamps
• Charger and battery included

Weight: 70 g (2.47 oz)