Petzl Accu 4 Ultra Rechargeable Battery
- 5,200 mAh battery provides up to 4 hrs. of runtime on high and 73 hrs. on low, compared to 2 hrs. on high and 38 hrs. on low with the 2,600 mAh battery
- Also provides 1 hr. of reserve power
- Designed for use with the Petzl Ultra Rush Accu 2 and Accu 4 headlamps (sold separately)
- Accu 4 Ultra battery is intended to be worn remotely in a jacket or backpack pocket
- Lithium ion battery continues to work well at cold temperatures
- Battery recharges in 5 hrs. using the quick charger that is included with the Petzl Ultra and Petzl Ultra Belt headlamps; battery can be recharged approximately 500 times
Imported.
| Best use | Camping |
|---|---|
| Rechargeable | Yes |
| Battery type | Lithium |
| Battery size | Special purpose |
| Weight | 9.3 ounces |