RC hobbyists, this charger is a powerhouse in a small package. The HTRC T240 Duo lets you charge two different batteries at the same time – perfect for when you have a pile of packs after a day at the track or field. On AC power, you get a total of 150W to split between the two channels. Hook it up to a DC power supply (like a car battery), and that jumps to a massive 240W total (120W per channel). It handles all the common battery types: LiPo, LiFe, LiHV, NiMH, NiCd, and even Pb (lead-acid). Each channel can push up to 10A of charge current. The color touchscreen makes it easy to navigate through all the functions: balance charging, storage mode, discharge, cycling, and even acts as a power supply. It has built-in safety features, a cooling fan, and can read your battery's internal resistance. If you're serious about RC and need a versatile, powerful, and compact dual charger, the T240 Duo is a fantastic choice.