RJX 7S Digital Battery Capacity Checker (with Balance Function)

The RJX Battery capacity checker is a handy device that details the condition of your batteries. It does not contain an internal battery, but is powered by the battery packs when connected for testing.

When connected, it clearly displays total voltage, individual cell capacities, and, estimates how full the battery is in both percentage and bar graph.

It is compatible with the most common battery types used for RC modeling.

Specifications:

• LiPo, LiIon and LiFe from 2S to 7S
• NiCd and NiMH from 4 to 7 cells
• Large clear display
• New feature –  Automatic cell Balancing