B-K3 / S1 PRO / Y9S battery Capacity: 4310mAh

Capacity: 4310mAh

Direction: Charge and discharge the battery completely 2 to 3 times before regular use for best performance

Model: BLPA19

Model: V15 / B-G2

Model: BA10

B-K3 / S1 PRO / Y9S battery Capacity: 4310mAhPower your VIVO S1 PRO or Y9S with this high capacity replacement battery, model B K3. Brand: VIVO Model: B K3 S1 PRO Y9S Capacity: 4500mAh PCBA Type: Fast Charging Password PCBA Battery Type: Lithium Polymer Voltage: 3. 85V Charging Time: 90 minutes Features: High Capacity Tested Quality Longer Service Life 100% New Easy to Fit Use Cell Type Note: Before replacing the battery with a new one, be sure your mobile should be in working condition.