Lenovo Vibe K4 Note (BL256) Li-Po Replacement Battery
The BL256 is a rechargeable Lithium-ion Polymer (Li-Po) replacement battery designed for selected Lenovo smartphones, including the Lenovo Vibe K4 Note and Lenovo A7010 models. With a 3300mAh capacity and 3.8V nominal voltage, this battery provides stable performance, reliable backup time, and efficient power delivery for everyday smartphone use. It is an ideal replacement option for restoring original battery life and ensuring smooth device operation.
Specifications
- Battery Model: BL256
- Battery Type: Lithium-ion Polymer (Li-Po)
- Capacity: 3300mAh
- Nominal Voltage: 3.8V
- Compatibility: Lenovo Vibe K4 Note / Lenovo A7010