Description
Product Overview
This HP RR03XL 48Wh battery is a genuine replacement power solution designed specifically for compatible HP laptops. It delivers reliable performance with a capacity of 48Wh, ensuring your device stays powered throughout your workday.
Specifications
- Voltage: 11.55V
- Capacity: 48Wh
- Chemistry: Lithium-Ion
- Condition: Brand New
Compatible Part Numbers (P/N)
This battery replaces the following HP part numbers:
- 851477-421
- 851477-541
- 851477-831
- 851477-832
- 851610-850
- 851610-855
- HSTNN-I74C
- HSTNN-LB71
- HSTNN-LB7I
- HSTNN-PB6W
- HSTNN-Q01C
- HSTNN-Q02C
- HSTNN-Q03C
- HSTNN-Q04C
- HSTNN-Q06C
- RR03048XL-PR
Compatible Models
This battery is compatible with these HP laptop models:
- HP mt21 Mobile Thin Clients
- 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 G0
- HP ProBook 470 G4
- HP ProBook 470 G5
Compatibility Note
The compatible part numbers and models listed are not exhaustive. If you’re unsure about compatibility, please leave your specific laptop model or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
When to Replace Your Battery
Here are common indicators that your laptop battery may need replacement:
| Symptom | Description |
|---|---|
| Short Runtime | Battery drains quickly even after full charge |
| Swelling/Bulging | Battery case appears swollen or distorted |
| Charging Issues | Battery won’t hold charge or charges intermittently |
| System Warnings | Laptop displays “Replace Battery” or similar alerts |
| Age | Battery is over 2-3 years old with regular use |
| Overheating | Battery gets unusually hot during use or charging |
| Random Shutdowns | Laptop turns off suddenly even with charge remaining |
Estimated Battery Life
Based on 48Wh capacity with conservative estimates:
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing | 4-6 hours |
| Document Editing | 5-7 hours |
| Video Streaming | 3-5 hours |
| Light Gaming | 2-3 hours |
| Idle/Standby | 8-12 hours |
Note: These estimates are for new batteries used with older hardware. Actual runtime may be shorter than when your laptop was new due to increased power demands from software updates and natural hardware aging.
Purchase Benefits
- Same Day Shipping (Order by 2PM)
- 30-Day Money Back Guarantee
- 1-Year Manufacturer Warranty
- In Stock – Ready to Ship
- Free Shipping
- Brand New Product
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