HP RR03XL Laptop Battery is a premium replacement battery compatible with HP ProBook 430 G4, 440 G4, 450 G4, 440 G5, and 470 G5 laptops. Featuring a 48Wh capacity, 11.4V output, and 3-cell lithium-polymer construction, it provides reliable power, longer battery backup, and efficient energy management. Advanced protection circuitry safeguards against overcharging, overheating, over-current, and short circuits, ensuring safe and dependable performance. Whether you’re replacing an aging battery or restoring your laptop’s mobility, the RR03XL offers a durable, cost-effective, and OEM-compatible power solution for HP ProBook business notebooks.
Features
- Premium lithium-polymer cells for dependable and long-lasting performance.
- Built-in protection against overcharging, overheating, over-current, and short circuits.
- Stable power output for office work, business applications, and everyday use.
- Direct-fit replacement designed to meet or exceed original HP battery specifications.
- Supports hundreds of charge cycles for long service life.
Key Specifications
- Battery Model: RR03XL
- Battery Type: Lithium-Polymer (Li-Polymer)
- Cells: 3-Cell
- Voltage: 11.4V
- Capacity: 48Wh (approximately 4210mAh)
- Color: Black
- Condition: Brand New Replacement Battery
- Rechargeable: Yes
Compatible Laptop Models
- HP ProBook 430 G4
- HP ProBook 430 G5
- HP ProBook 440 G4
- HP ProBook 440 G5
- HP ProBook 450 G4
- HP ProBook 450 G5
- HP ProBook 455 G4
- HP ProBook 455 G5
- HP ProBook 470 G4
- HP ProBook 470 G5
Compatible Part Numbers
- RR03XL
- RR03
- RR03048XL
- HSTNN-LB7I
- HSTNN-PB6W
- HSTNN-UB7C
- HSTNN-Q01C
- HSTNN-Q02C
- HSTNN-Q03C
- HSTNN-Q04C
- HSTNN-Q06C
- 851477-421
- 851477-541
- 851477-831
- 851477-832
- 851610-850
- 851610-855
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