Car.gr - NIKKO 7.2V 1600MAH battery pack and charger B01310
NiMH Battery Pack: 7.2V 1600 mAh (2x3S/S, MH-2/3A1600B)
Amazon.com: 7.2V 2400mAh Rechargeable Ni-MH Battery AA Battery Pack with Standard Tamiya Connector for RC Car RC Truck Household Appliances 2 Pack with USB Charger : Toys & Games
12V 3000mAh NI MH battery Tamiya Plug with USB charger set 10x AA Ni MH Battery Pack for RC electric toys RC cars trucks boats|Parts & Accessories| - AliExpress