BW-A9 Replacement High Capacity Rechargeable Original Lithium PolymerBattery for VIVO Watch
- Detail
- Parameters
This BW-A9 lithium polymer battery matches VIVO Watch perfectly, stable 3.85V voltage and long cycle life over 500 times. It passes RoHS safety certification, fully tested before shipment, easy to install, solves fast power loss and swollen battery troubles for daily smart watch use.
Type
Watch Built-in Battery
Material
Pure Cobalt
Brand
LONGHEHUI OEM production
Model
BW-A9
Applicable Model
VIVO Watch
Capacity
501mAh