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TETRIX® MAX 12-Volt Rechargeable 2,000 mAh NiMH Battery Pack (W41135)
12v 3000mah Ni-mh Aa Battery 12v Nimh Batteries Pack High Capacity Nimh Battery For Remote Control Toy Car Boat Truck Toys Model - Parts & Accs - AliExpress
Exell 12V 2200mAh (10xAA) NiMH Battery Pack with Wire and Connector
RB-11 NiMH Battery Pack (12V) - Ocean Technology Systems