Battery B-O8 5000mAh for Vivo Y31 Y52s Y52 5G Y72 5G V20 SE premium quality
Internal battery model B-O8 with nominal capacity of 5000mAh designed for Vivo Y31 (V2036), Vivo Y52s 5G (V2059), Vivo Y52 5G (V2059), Vivo Y72 5G (V2059) and Vivo V20 SE (V2022) devices. This premium quality replacement restores the original battery life of the device, solving fast drain issues, unexpected shutdowns or unstable charging cycles. Manufactured with high energy density lithium polymer cells and integrated protection circuitry against overcharge, overheating and short circuit. Directly compatible with the original connector and B-O8 specific dimensions, ensuring precise fit and correct internal positioning inside the chassis.
Key Features
• Battery model: B-O8
• Nominal capacity: 5000mAh
• Nominal voltage: 3.85V
• Technology: Li-Polymer
• Integrated protection against overcharge and short circuit
• Specific connector and format for compatible models
• Direct replacement without modifications
Premium quality ensures stable performance during charge and discharge cycles, maintaining a uniform voltage curve and good mid-term capacity retention. It is a suitable solution for repair shops looking for a reliable alternative with specifications equivalent to the original battery in terms of capacity and voltage. It restores extended usage time for browsing, social media and multimedia consumption, optimizing user experience after repair. Recommended for professional installation with prior verification of device consumption and motherboard FPC connector condition.
Installation Tips
Fully power off the device before intervention.
Use plastic tools and ESD protection.
Apply moderate heat to soften adhesive before removing the old battery.
Clean adhesive residues before installing the new battery.
Perform a charging test before closing the device.
Calibrate the battery by completing a full 100% charge cycle after installation.
Technical Table
Brand | Compatible Models | Technical Model | Part Number | Component Type | Dimensions | Capacity/Voltage | Quality
Vivo | Y31 / Y52s 5G / Y52 5G / Y72 5G / V20 SE | V2036 / V2059 / V2022 | B-O8 | Internal Battery | B-O8 specific | 5000mAh / 3.85V | Premium
