This is a generic, equivalent one, 100% compatible. This 3.85V 430mAh Replacement Li-ion Polymer battery is designed to compatible with LG Watch Sport W280 W280A W281 (AT&T) BL-S7.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 3.85V
* Battery Capacity: 430mAh / 1.7Wh
* Condition: new, 1 Year Warranty!
* Easy Installation
* Battery is tested accurately before shipping
* Compound Li-ion Polymer Chip, Safer and More Reliable

Compatible Part Numbers:
BL-S7

Compatible Model:
for LG Watch Sport W280 W280A W281 (AT&T)

Package Included:
1 x 3.85V 430mAh Replacement Battery for LG Watch Sport W280 W280A W281 (AT&T) BL-S7