B-K3 / S1 PRO / Y9S

Power 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.

Direction: New battery must be fully charged and discharged 2 to 3 times before being used.