QKSEJ Battery Voltage Indicator - Balancer Discharger 2~6S Li-Po/Li-Fe

Description: Lipo battery is powerful and with high capacity for longer run time, but proper care is a must for all lipo battery. This device is make for a quick reference of your lipo battery with instant voltage reading. Besides, this device also act as a "dead cell" detector to indicate which cell is need to be replaced. Features: Large LCD display can show up to voltage of 6s batteries at the same time. Size: 9.3×6cm/3.7×2.4in Weight: 79g(approx.) Package Includes: 1×Battery Balancer