Check the listing for details. New Combat Robot Builder- Charger Starter Package - iMax B6 - 12v Dc PSU #2. Condition: Used. Listed at 47.78 USD. New Combat Robot Builder Package #2 Used: generic Ac adapter 100-240v ac input, 12v 6.6amp output. Used, has pen markings and scuffs. New: Imax B6 battery charger 80watt, charges lithium-ion, li-poly, li-fe, nicad, ni-mh, and lead-acid. up to 6S. A good entry level charger, usable up to around the 12-30lb class. new: digital multi-meter (requires 9v battery, not included), standard sized servo (for testing radio), 4AA Battery holder with servo plug (for testing radio), Tenergy brand li-po guard - li-po charging fire safe bag This kit of parts is intended for someone just starting out in the hobby of combat robots, and gives you a one stop shop for a few hard-to-find items that are very handy to have as a new builder. First and foremost is battery safety: kit includes the 3 major pieces of this puzzle. Charger, power supply, and battery charging sack. The other 3 items are all handy to have for trouble shooting, the battery holder will power most receivers, and the servo is used to test the output of each channel. The multi-meter is most used for checking either voltage or continuity of a circuit. shipping via USPS flat rate.