ITEM NAME:3 in 1 RC 2s-6s LCD Li-Po Battery Balancer Voltage Meter Tester + Discharge B8U5 ☆★ Product Details ★☆ 3 in 1 RC 2s-6s LCD Li-Po Battery Balancer Voltage Meter Tester + Discharge B8U5 Can be executed before/after battery charged, or during battery charging process, to ensure battery pack keeping in excellent
