Description
The B-21700 is the OEM 21700 battery for the compact Kraken light and strobe range. The built-in USB-C charging port means you charge the cell directly — no external charger required. Plug in via any USB-C cable between dives and you are ready to go.
Compatible With
- Hydra 1800+WSR
- Hydra 1500+ WSR
- NR-1800
- NR-1500
- NR-1800Z
- NR-1500Z
- Ringlight 3000 V2
- KR-S80 Flash
