This charger balances your pack while it's charging.
Of course, the AC/DC part means that you can charge directly from an AC wall supply or from a 12V DC battery/power supply.
Charge and Discharge modes (and cycling for NIMH and NICD)
Clear and easy to read LCD screen with warnings for common setup errors.
Lipo Sack
Fire resistant Lipo Sack 9" X 12"
Use this product while charging, storing or transporting a lipo battery pack. The use of a Lipo Sack does not guarantee protection of surrounding surfaces. It is simply intended to mitigate the effects of a battery failure during charging or after a crash. MaxAmps takes no responsiblilty for effectiveness of the lipo sack. Never charge unattended. Always keep your lipo packs in a fireproof container in addition to the lipo sack.