The Battery Cell Checker plugs into the battery balance plug and tells you cell voltages, overall pack voltage, and overall state-of-charge. It’s a great field tool to check your batteries and make sure they are ready for each dive.
The Lithium-ion Battery (14.8V, 15.6Ah) is a high capacity custom battery pack made from 18650 lithium-ion cells designed for use in the BlueROV2, and fits perfectly inside a 3″ Watertight Enclosure! This new white version uses Molicel P26A cells and has slightly lower capacity than the original black version, which is currently unavailable due to global battery supply issues.
The BlueROV2 is the world’s most affordable high-performance underwater ROV. With six- and eight-thruster configurations, a number of available accessories, and open source software, it has an unprecedented level of performance, flexibility, and expandability. With several thousand units out in the field, the BlueROV2 is one of the most popular underwater drones on the market.
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, and fits perfectly inside a 3″ Watertight Enclosure.
This high-voltage power supply system allows the BlueROV2 to be powered through the tether, allowing it to operate indefinitely and eliminating the need for batteries! It’s designed with safety as the highest priority and comes with everything needed to retrofit your BlueROV2.