Q: What battery replaces SE03XL for HP Pavilion 14?
The SE03XL is an 11.55V 41.5Wh Li-ion battery for HP Pavilion PC 14-AL000 and 14-AL100 series. It replaces part numbers HSTNN-LB7G, HSTNN-UB6Z, TPN-Q171, 849568-541, 849908-850, 849568-421. Backed by a 1-year warranty.
The SE03XL is an 11.55V 41.5Wh Li-ion battery for HP Pavilion PC 14-AL000 and 14-AL100 series. It replaces part numbers HSTNN-LB7G, HSTNN-UB6Z, TPN-Q171, 849568-541, 849908-850, 849568-421. Backed by a 1-year warranty.
Replacement Battery Specification
- Battery Model: SE03XL
- Capacity: 41.5Wh
- Voltage: 11.55V
- Battery Type: Li-ion
- Cell: Made in China, high quality guarantee
- Color: Black
- Condition: Replacement Battery (100% Brand New, 1-year warranty!)
Replace Part Number
- SE03XL
- HSTNN-LB7G
- TPN-Q171
- HSTNN-UB6Z
- 849568-541
- 849908-850
- 849568-421
Compatible Laptop Model
- For HP Pavilion PC 14 Series
- For HP Pavilion 14-AL000 Series
- For HP Pavilion 14-AL100 Series
- For Pavilion 14-AL003TU
- For Pavilion 14-AL001ng
- For Pavilion 14-AL003ng
- For Pavilion 14-AL004ng
- For Pavilion 14-AL005ng
- For Pavilion 14-AL006ng
- For Pavilion 14-AL007ng
- For Pavilion 14-AL102ng
- For Pavilion 14-AL103ng
- For Pavilion 14-AL104ng
- For Pavilion 14-AL106nj
- For Pavilion 14-AL124TX
- For Pavilion 14-AL125TX
- For Pavilion 14-AL126TX
- For Pavilion 14-AL127TX
- For Pavilion 14-AL128TX
Product Features
- Reliable Power: 41.5Wh capacity provides extended runtime for HP Pavilion 14 everyday computing and productivity tasks
- OEM-Level Compatibility: Exact fit for HP Pavilion 14-AL000 and 14-AL100 series — matches original voltage, dimensions, and BMS integration
- Premium Li-ion Cells: Stable 11.55V output with consistent capacity for everyday productivity and entertainment use
- Safety Protection: Built-in overcharge, over-discharge, short circuit, and thermal protection circuits
- Quality Assurance: 1-year warranty with pre-shipment capacity and voltage stability testing
Why Choose This SE03XL Battery
This replacement battery is designed for HP Pavilion 14-AL000 and 14-AL100 series laptops — reliable everyday computing machines used by students, professionals, and families. With 41.5Wh at 11.55V, it restores dependable battery life for web browsing, document work, and entertainment. The OEM-level design integrates seamlessly with HP's battery management system for accurate charge reporting and safe charging behavior. Each unit is tested for capacity, voltage stability, and protection circuit functionality before shipment. Backed by a 1-year warranty.