With this LiPo battery tester, with servo tester also included, you will verify the state of your batteries, whenever you want just by plugging it to the balance connector.
Once connected, the tester displays the voltage of the cells but also the charge percentage of the battery. It will be then possible to know your accululator's state just before to use it.
This capacity controller works for LiPo, LiHv, LiFe, Li-Ion, NiMH and NiCD batteries.
Scope of delivery
Maximum cells: 8
Voltage per cell
Total voltage for the battery