The ISDT P20 has the ability to charge 2 x 8S LiPo, LiIon, LiFe, or 7S LiHv, 12S Pb, and 16S NiMh/NiCd battery packs up to 20A and a max of 500W per channel, each channel can operate independently of the other. You can even combine both channels in parallel for synchronous balance charging at up to 35A and 800W. The display accesses an innovative, and intuitive interface, which enables the user to reach all the advanced charging features with ease. This allows for fast, and easy programming which is perfect for novices and experts alike. The screen also gives an outstanding picture quality via its 3.5" IPS LCD screen which has a wide viewing angle.