The high-quality Movano TA03XL replacement battery for HP laptops provides longer runtime on a single charge, stable performance, and safe operation. Thanks to modern Li‑Ion cells and integrated BMS protection, it is an ideal choice for everyday work and travel.
The Movano TA03XL battery is a reliable accumulator designed for selected HP laptop models. It is built on modern Li‑Ion technology, which delivers high energy density, stable voltage, and convenient use with no memory effect.
Main advantages:
- Full compatibility – designed for specific HP series for a precise fit and trouble-free operation.
- Long service life – up to approx. 500 charge cycles without significant capacity loss.
- Modern Class A cells (Zhuoneng) – stable voltage, efficient energy use, and longer battery runtime.
- BMS safety protection – protection against overheating, overvoltage, overload, and deep discharge.
- No memory effect – you can recharge at any time.
- 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.
- Eco-friendly and safe manufacturing – compliant with RoHS and CE standards.
Warranty:
- 12 months warranty on cells
- 24 months warranty on electronics and housing
Specifications
- Battery type
- Li-Ion (lithium-ion)
- Model
- TA03XL
- Capacity
- 4078 mAh
- Energy
- 46.5 Wh
- Manufacturer / brand
- Movano
- Cell type
- Class A (Zhuoneng)
- Protection
- BMS (protection against overheating, overvoltage, overload, and deep discharge)
- Lifespan
- Up to 500 charge cycles
- Memory effect
- No
- Self-discharge
- Low
- Certifications
- CE, RoHS
- Compatibility
- HP EliteBook 745 G4, 755 G4, 840 G4, 850 G4, 14u G4, 15u G4
- Cell warranty
- 12 months
- Electronics and housing warranty
- 24 months
