Fully Compatible with RM500, Smart Controller RM500. Perfectly Works like the original battery Battery Part Number: WB4-5000 Battery Specifications: Type: Li-ion, Voltage: 7.4V, Capacity: 5200mAh, Dimension: 66.70 x 37.00 x 20.00mm Our products have passed strict quality inspection. Certificated with ISO9001, RoHS, CE, UN38.3,and MSDS If you have any questions, you can contact us. We offer full refund or a free replacement without any reason. - Compatible Model:

RM500
Smart Controller RM500

- Battery Part Number:

WB4-5000

- Battery Specification:

Type: Li-ion
Voltage: 7.4V
Capacity: 5200mAh
Dimension: 66.70 x 37.00 x 20.00mm
Category: Remote Controller

Tips Before Purchase:
When purchasing batteries, it is important to note that your device model is included in the listed models, and your battery model also needs to be included in the listed battery models. Both need to be met, only one may not be applicable. If you are unsure if they match, please contact us.