BATTERIES FOR UNDERWATER LIGHTS

Nitecore Rechargeable 21700 Li-ion Battery for underwater flash systems

Explore our range of reliable batteries for underwater lighting solutions, ensuring consistent performance for all your underwater adventures.


Find reliable, high-quality batteries built for underwater light and strobe systems. We stock trusted options like Light & Motion, SOLA batteries, and Nitecore rechargeables—offering a great mix of performance, safety, and battery life.

Whether you’re after a rechargeable for your GoPro or need a spare for your underwater video lights, we've got you covered. Browse the range and make sure your setup is always ready for the next dive.