Petzl Accu 2 Duo Z1

Rechargeable battery for the Duo Z1 headLamp, usable in ATEX--Features
- Lithium-Ion technology offers high capacity (6400 mAh, 3.7 V, 23.68 Wh)
- Energy gauge allows monitoring of battery's charge level
- Quick connection system for instant battery installation or removal
- Rechargeable with the specially designed wall charger
- Waterproof (IP67)
- ATEX zone 1/21 (II 2 GD Ex ib IIB T4 Gb IIIB T135 ° C Db) certified product

Specifications
- Weight: 168 g
- Recharge time: 8 h
- Number of charging cycles: 300
- Watertightness: IP67 (waterproof to -1 meter for 30 minutes in fresh water)
- Certification(s) : CE, II 2 G Ex ib IIB T4 Gb, II 2 D Ex ib IIIB T135 ° C Db, room temperature: -20 ° C to +40 ° C

Petzl professional line