Product Description:
Battery Capacity : 3.7V 85mAh 0.32Wh
Replacement Battery Model: CP1454
Case battery:
Capacity: 270mah=1.03wh

Compatable with : 

 
Samsung GALAXY Buds PLUS
Samsung Galaxy Buds+
 

You will need to use your old tabs from previous battery


Package include:
 
2 pcs  EVE 1454 3.7V battery
1pcs 270mAh case battery
1sets tools