2PCS AA 7.2V 2800mAh Rechargeable Battery with SM-2P Plug and 2PCS USB Charging Cable for Huina 1550 550 Remote Control Excavator, Truck, Engineering Vehicle TR-211 RC Toys Spare Batteries
The Battery is a 7.2V 2800mAh SM-2P plug AA nickel hydrogen rechargeable battery suitable for various toys, excavators, cars, trucks, tanks, lighting, and electric tools.
Suitable for Huina 1550 550 Top Race TR-211 excavators, engineering vehicles, trucks, RC car batteries.