Replacement charger for Hydra 2500\3500, or any of our older lights that used 3×18650’s wrapped to a single cell.
— OR —
Direct OEM replacement battery for the NR-2000 dive torch. Use OEM batteries for best, and more reliable performance.
Replacement charger for Hydra 5000, Solar Flare Mini, KR-S02 Strobe or any of our older lights that used 4×18650’s wrapped to a single cell.
21700 OEM Replacement battery will work with our Hydra 1500, NR-1500, and NR-1500Z. Built in USB C charge port.