2 Pack 7.4V 850mAh 6.29Wh Li-PO Rechargeable Battery with Mini Tamiya Plug fit for 1/18 Scale 9310 9300 9301E 9302E 9303E 9034E 9305E RC Car Truck 9300 850 2

Number of Batteries: 2 Lithium Polymer batteries required. (included)
Battery Cell Composition: Lithium Polymer
Recommended Uses For Product: Remote Control Vehicle
Unit Count: 2 Count