Vivo Y81 & Y83 (B-E5) Li-Po Replacement Battery
The B-E5 is a high-quality rechargeable Li-Polymer replacement battery designed for select smartphones from Vivo, including the Vivo Y81 and Y83 models. With a typical capacity of 3260mAh, it delivers stable and efficient power performance for smooth daily usage, improved standby time, and reliable overall operation. Built with advanced lithium-polymer technology, it operates at a nominal voltage of 3.85V and supports safe charging up to 4.4V, making it an ideal replacement solution for restoring original battery life and maintaining consistent device performance.
Specifications
- Model: B-E5
- Battery Type: Rechargeable Li-Polymer
- Typical Capacity: 3260mAh / 12.55Wh
- Rated Capacity: 3180mAh / 12.24Wh
- Nominal Voltage: 3.85V
- Limited Charge Voltage: 4.4V
- Compatibility: Vivo Y81, Y83