This second-generation rechargeable battery stores even more juice for your Petzl® Ultra headlamp. Pick one up as a replacement, or as a spare for quick change-outs. It’s not too heavy for your head and provides a respectable burn time.
- Works with Petzl Ultra and Duo S Headlamps.
- 2600mAh capacity.
- Lithium ion chemistry offers greater capacity for reduced weight, and performs well at low temperatures.
- Quick charges in 3 hours.
- Lasts for approximately 500 charges.
- IP 67 watertightness stands up to endless rain and even quick dunks.