Vivo B-06 (B-O6) Original-Capacity Replacement Battery (4100mAh)

The B-06 (also cataloged as B-O6) is a slim, high-efficiency internal Lithium-ion Polymer replacement battery manufactured specifically for Vivo smartphones. Because the primary compatible models run crisp AMOLED displays and multiple background location sensors, an aging or worn factory battery usually manifests as the phone draining incredibly fast when using 4G mobile data, severe overheating during quick charge cycles, or sudden power drops below 25%. Installing a fresh B-06 cell restores original factory standby runtimes.

• Battery Model: B-06 / B-O6

• Battery Type: Lithium-ion Polymer (Li-Po)

• True Capacity: 4100 mAh (Typical) / 4020 mAh (Rated)

• Standard Voltage: 3.87V

• Charging Voltage Limit: 4.45V

• Fast Charge Support: Fully matches Vivo’s 33W FlashCharge standard protocols safely without triggering thermal throttling or cell swelling.

• Safety Integration: Includes a premium, built-in double-IC Protection Circuit Board (PCB). This architecture dynamically guards the phone’s mainboard against dangerous high-voltage surges, controls operating temperatures, and feeds accurate health percentage updates to the Funtouch OS.

• Device Compatibility: This exact 4100mAh physical structural footprint and specialized flex connector precisely match:

  • Vivo V20 SE (Model: V2022, V2023)

  • Vivo Y70 (Model: V2024)