RC Battery Voltage Indicator Meter Balancer Discharger for 2~6S Li po Li Fe Battery Description: Features: This high precision large screen balance discharger can solve the unbalance problem of battery after use. It can monitor each battery voltage, discharge protection function, and can balance each battery voltage, which is the best assistant of RC models. Specially designed for Li-Po battery and Li-Fe battery, accurately measure the battery total voltage and single voltage, balance several batteries in series, can be used to discharge battery for long time storage and avoid damage to the battery. The balancer can balance battery  before or after charging and discharging, also can be used with a charger at the same time, for partial voltage and balance during charging. Large LCD display can show up to voltage of 6s batteries at the same time. Besides above function, this device also act as lipo balancer to condition your lipo before charge. And also a discharger to discharge the lipo when you play in field. Easy e! must have item for your lipo! Specifications: Supported Battery Type: 　　Li-Po/Li-Fe 2~6 cell 　　(nominal voltage 7.4V~25.2V use differential voltage connector) 　　Receiver Battery: 1.2V~12V DC 　　(unlimited battery type, but should externally connect to 7.4V~25.2V, use JST connector) Discharge Current(4.0V/Cell): About 450mA Size: 9.3*6cm/3.7*2.4in Weight: 79g(approx.) Package Includes: 1 x Battery Balancer