See: XTR Racing

XTR Racing have released their range of receiver battery packs. They are available in two shapes, hump and stick, and come in 1800mah 6.0v Nimh, 2000mah 6.6v LiFe and 2500mah 7.2v LiPo making them the ideal choice for 1/10 and 1/8 Nitro vehicles. These soft case packs come pre-soldered with universal connectors.