High-quality Movano replacement battery for Asus VivoBook Flip 14 laptops delivers stable performance, long runtime, and safe operation thanks to modern Li‑Ion cells and BMS protections. An ideal choice for anyone who wants to regain mobility and reliable work on the go.
The Movano branded battery is designed to fit selected Asus laptop models perfectly and provide consistent power. It uses modern Li‑Ion technology with no memory effect, so you can recharge it whenever needed.
Main benefits:
- Full compatibility – designed for selected models for trouble-free operation and a precise fit.
- Long service life – up to 500 charge cycles without significant capacity loss.
- Modern Grade A cells (Zhuoneng) – stable voltage, high efficiency, and longer use per charge.
- BMS safety electronics – protection against overheating, overvoltage, overload, and deep discharge.
- No memory effect – charge anytime without the risk of reduced capacity.
- Low self-discharge – the battery retains energy even during longer periods of non-use.
- Excellent price/performance ratio – a quality alternative to the original battery.
- RoHS and CE – manufactured in accordance with common standards with an emphasis on environmental responsibility.
Warranty:
- 12 months for the cells
- 24 months for the electronics and casing
Specifications
- Brand
- Movano
- Battery type
- Li-Ion (lithium-ion)
- Capacity
- 3600 mAh
- Energy
- 41 Wh
- Compatibility (series/models)
- Asus VivoBook Flip 14 X421, TM420, R413, K413FA
- Compatible battery part numbers
- B31N1911, C31N1911
- Service life
- Up to 500 charge cycles
- Cells
- Grade A (Zhuoneng)
- Protections
- BMS – against overheating, overvoltage, overload, and deep discharge
- Memory effect
- No
- Self-discharge
- Low
- Certifications / compliance
- CE, RoHS
- Warranty
- 12 months for the cells; 24 months for the electronics and casing
