SKYRC iMAX B6 Mini Professional Balance Charger / Discharger for RC Lipo Battery Charging Lithium Battery Meter: Plug your LiPo/LiIon/ LiFe balance plug into the charger and use the battery meter as a voltage tester to quickly see the voltage readings from each cell. Internal Resistance Meter: Use this function to measure the resistance in each of your lithium battery's cells. This helps determine the health of your cells, to be sure you are getting the most power out of them. This charger and the battery should be put on a heat-resistant, noninflammable and nonconductive surface. Never place them on a car seat, carpet or similar. Keep all the inflammable volatile materials away from operating area. Genuine, Authentic, Original iMax B6 Mini Charger by SkyRC w/ Anti-Fake Holographic Serial Number on the back of the charger. This number can be inputted into SkyRC's website to prove its authenticity. Package Contains: 1x SKYRC B6 mini Charger; 1x T Plug with Banana connector Charging Cable; 1x DC Cable with Alligator Clip Charging Connector; 1x T Plug with Alligator Clip connector Charging Cable; 1x T Plug with Futaba connector Charging Cable; 1x T Plug with JST connector Charging Cable; 1x T Plug with XT60 connector Charging Cable