"Dual Charge Circuitry This charger features two individual charging circuits allowing you to charge 2 batteries simultaneously, regardless of battery chemistry or cell count. High Power Charging Circuit The Venom Pro Duo charger features a powerful 80-Watt charging circuit. The charger can safely charge or discharge up to 15 cells of NiMH or NiCd batteries and up to 6S LiPO batteries. Lithium Cell Voltage Monitoring The Venom Pro Duo Charger can monitor and balance individual cells within a LiPO battery in either charge or discharge mode. Multiple Chemistry Charging The Venom Pro Duo charger will charge NiMH, NiCd, LiIo, LiPO, LiFe and Pb battery types. Multiple Charging Leads Included The Venom Pro Duo comes with the following charge leads to include the most common connection types|Affordable options for single chemistry and multi-chemistry chargers|Never leave the charger unsupervised when it is connected to its power supply|Keep the charger away from dust, water, heat, direct sunlight and vibration|The circuit of this unit can be powered by AC 100-240V or DC 11~18 volt power source|This unit and the battery to be charged or discharged should only be set upon a heat resistant, non-flammable and non-conductive surface|Always connect the charge cable to the unit first, and only then to the battery to be charged or discharged"