NiMH Battery Pack: 12 V 2200mAh (10xAA) for Walking Robot
Amazon.com: Tenergy NiMH Battery Pack 12V 2000mAh High Capacity Rechargeable Battery w/Bare Leads Replacement Battery Pack for DIY, Medical Equipments, LED Light Kit, RC Models, Portable 12V DC Devices and More :
Amazon.com: 12 Volt NiMH Battery Pack (2200 mAh) with Leads : Health & Household
NiMH Battery Pack: 12 V 2200mAh (10xAA) for Walking Robot
Battery 12V NiMh for TRIMBLE Focus 10, Geodimeter 5600 3.8Ah