ISDT BG-8S Lipo/li-ion Battery Cell Checker and Balancer and Charger.

This ISDT lipo checker is one feature packed gadget. You can check you battery voltage down to individual cells. You can use it as a receiver tester, cell balancer and also to charge your other devices with you unused lipos that need to be put back into storage. This cell checker can do that for you. You can buy it here: https://www.banggood.com/custlink/vmD... (affiliate link)