Product Name: Replacement Internal Battery for Vivo S1 (Y7S)

Model Number: B-H0

Compatibility: Fits Vivo S1 / Y7S (Models V1907 / V1907_19 / V1913 / V1913A) and Vivo V17 Neo

Condition: Brand New / High-quality replacement

Battery Type: Lithium-Ion Rechargeable Battery

Capacity: 4350mAh - 4500mAh

Voltage: 3.85V

Safety Features: Built-in protection circuit against overcharging, over-discharging, and short circuits; CE/FC certified

Function: Direct replacement for old, worn-out, swollen, or failing original battery