Please charge with a special charger for battery.If you have any questions, please contact us
economical and practical. highly cost effective.
Battery Specifications: Voltage: 7.4V Capacity: 5200mAh Size: 66.7 x 37.0 x 20.0mm Type: Li-ion, Weight: 179.0g Compatible Model:
RM500
Smart Controller RM500
Battery Part Number:
WB4-5000