7.4V 1400mah 25C LiPo Battery Dean-T Plug for Wltoys A959-B A969-B A979-B K929-B RC Car Parts 2 Pack with USB Charger

Number of Batteries: 2 Lithium Polymer batteries required. (included)
Battery Cell Composition: Lithium Polymer
Voltage: 7.4 Volts
Reusability: Rechargeable