There are two Type of the batteries

1.Battery

2.Battery + Tools 

Compatible Model :

   For Samsung Galaxy For S10 4G  SM-G973

Battery model:

EB-BG973ABU

Detail:

1.Avoid fire, burns or water immersion from battery.
    DO NOT open, disassemble, puncture, drop, crush, or place under heat above 45.

2.One Li-ion Battery (Tools are optional)

3.New and best quality Internal Battery, used to replace your dead battery and power your phone again 

4.Make sure you can receive the great working item, we will test and pack it in good condition