6VVenom 6.0v 1200mah NiMH Hump Receiver Battery, 5 cell, 6 volt 1200mah NiMH Flat / Hump Battery Pack (3 by 2 configuration), with high quality universal plug. When it comes to powering your electronics, VENOM RACING has you covered. The 5-cell, 1200mah, nickel metal hydride [NiMH], 6-volt receiver packs come in two different configurations to suit your needs. Either in a flat side-by-side or a 3x2 hump pack. The receiver packs come shrink wrapped and fitted with a high quality universal plug. "