Lithium-ion Battery (14.8V, 18Ah)
The World’s Most Affordable High-Performance Underwater ROV
The Lithium-ion Battery (14.8V, 18Ah) is a high capacity custom battery pack made from high quality 18650 lithium-ion cells designed for use in the BlueROV2, BlueBoat, and fits perfectly inside a 3″ Watertight Enclosure!
Product Description
The Lithium-ion Battery (14.8V, 18Ah) is a high capacity custom battery pack made from high quality 18650 lithium-ion cells designed for use in the BlueROV2, BlueBoat, and fits perfectly inside a 3″ Watertight Enclosure. This 4S (14.8V) battery has a nominal capacity of 18.0Ah, plenty for up to 4 hours of continuous moderate use on the BlueROV2. The lithium-ion cells the battery is comprised of have excellent performance characteristics, as well as a high tolerance for accidental mishandling. The battery is CE (Conformité Européenne) approved, ROHS compliant, and UN38.3 certified. Certificates can be provided upon request.
If you are located in a country not listed above, we are unable to ship this battery to you. However, we do have a number of distributors that will be able to supply this battery in other parts of the world:


High Capacity, High Restrictions
The especially high capacity of this battery means that is subject to more stringent shipping regulations than our other products. In addition to a hazardous goods shipping surcharge, we are also only able to ship this battery to a small number of countries:
- Australia
- Canada
- India – Delhi, Karnataka, Tamil Nadu, and Telangana ONLY
- Japan
- Mexico
- New Zealand
- Singapore
- United States of America (excluding Hawaii, Alaska, and Puerto Rico)
No Direct Shipping? Our Distributors Can Help
If you are located in a country that is not listed, we can’t ship this battery directly to you, but we do have a number of distributors that are able to supply batteries in other parts of the world!

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