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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 Battery Cell Checker is a convenient way to monitor the charge status and health of any 2-6 cell (2-6s) lithium ion battery. It plugs into the battery’s balance plug (a white JST-XH connector) and tells you individual cell voltage, overall pack voltage, and the overall state-of-charge.
We use these in the field to check each battery before a dive and to sort out charged and discharged batteries afterwards.
- 1 x Battery Cell Checker