Vivo S1 Pro, Y9s | Model B-K3 | SUPER Speed Replacement Battery Li-ion | 4500mAh High-Capacity Rechargeable Battery 

Overview:
Revitalize your Vivo smartphone with this SUPER Speed high-quality B-K3 replacement battery. Designed to meet or exceed original specifications, this Li-ion battery ensures reliable power and longevity, restoring your device to optimal functionality.

Highlights:

• SUPER Speed Brand new and high-quality Li-ion battery
• Compatible with Vivo S1 Pro and Y9s models
• Ensures stable power output and long-lasting charge
• Professional installation recommended for optimal performance 

Specifications:

• Type: Li-ion Rechargeable Battery
• Model: B-K3
• Capacity: 4500mAh
• Voltage: 3.85V
• Watt-hour: 17.33Wh
• Condition: New
• Installation: Professional installation recommended

Compatible Devices:

• Vivo S1 Pro
• Vivo Y9s

Safety Warning:
Installation should be performed by a qualified technician. Mishandling may result in damage or injury.

DUE TO HIGH DEMANDS, ORDER WILL TAKE 2 TO 3 DAYS FOR DELIVERY.