For Samsung Galaxy S4 Mini i9190 Replacement Battery 1900mAh

Compatibility: Galaxy S4 Mini I9190 (4 Pin)
Capacity: 1900mAh
Voltage: 3.8V
Watt Hours (Wh): 7.22Wh
Cell Type: Li-ion

For optimal performance, be sure to calibrate your newly installed battery: Drain battery below 10%, then charge uninterrupted to 100%.