Product Description:
Battery Capacity : 3.7V 55mAh 0.2Wh
Replacement Battery Model: CP1254 A3
 
 
Compatible with:
Sony WF-1000XM3 Wireless Noise-Canceling Headphones
Sony WF-1000X Wireless Noise-Canceling Headphones
Sony WF-SP700N Wireless Noise-Canceling Headphones for Sports
Sony WF-XB700 EXTRA BASS True Wireless Earbuds Headphones
Sony WF-SP900 Sports Wireless Headphones
Samsung Galaxy Buds Bluetooth True Wireless Earbuds
Samsung Gear Icon X 2016 SM-R150 Cordfree Fitness Earbuds 

Package include:
1 x CP1254 A3 Battery