3-in-1 Battery Balancer 2S-6S Test/discharger with large LCD display Description: The versatile 3-in-1 unit is a precision balancer, discharger and voltage monitor. The device can measure and balance LiPo packs up to 6 cells while charging or as a standalone unit without an external power supply to balance charged or discharged packs. The device can also discharge and balance LiPo packs without an external charger. Multiple balance ports support multiple balance adapters (sold separately) so you can match the device with LiPo batteries. The built-in JST port allows you to check the voltage of receiving packets that use the JST connector. Specification : Battery types: Li-Po 2-6 cells Size: 93.5x60x17mm JST port limit: 11.1V Balance configuration: 2.0V-3.9V per cell Discharge configuration: 3.0V-4.2V per cell The package includes: 1 x Balancer/Battery Discharger