Description
Replacement battery for the Hydra 2500 and Hydra 3500 series lights. A spare battery extends your shooting time on liveaboards and multi-dive days without waiting for a charge cycle between dives.
Compatible With
- Hydra 2500 V2
- Hydra 3500S+ RGB WSRU
Note: These lights are discontinued. If you are looking for a current light, see the Hydra 5000.
