Choosing [CUBE CLUB] choosing a longer usage time, wider device compatibility, higher safety, and a more environmentally friendly commitment. It is a smart choice for you to improve your quality of life and enjoy a worry-free power experience.

Compatible model NO:

RMM2050 RMU2040 RMU2080 RMU2080d RMV2080 XT220 XT420 XT460

Compatible Battery Part Number:
PMNN4434, PMNN4434A, PMNN4434AR

Specifications:
Voltage:3.7V
Capacity: 2200mAh / 8.14Wh
Size: 111.00 x 52.60 x 22.70mm
Weight：85.0g
Tips Before Purchase
Please double confirm the compatible model and original battery part number before you purchase it.
If you are not sure,please feel free to send email to us with your battery details or pictures, we will give you free professional suggestion.
【NOTE】Fully chargedto activate the battery.