Amazon.com: 7.2 Volt NiMH Battery Pack (1000 mAh) with Leads : Health & Household
Amazon.com: iMah SC*6 7.2V Battery Pack 3000mAh Ni-MH Rechargeable with Standard Tamiya Plug for RC car Truck Boat, Also Compatible with The RadioShack 23-330 23-330A Ni-cd R/C Car Battery Pack 7.2v 2000mAh :