Description
Product Overview
This HP RA04 44Wh replacement battery is designed to restore your laptop’s power and mobility. Manufactured to meet original specifications, it delivers reliable performance for compatible HP devices.
Specifications
- Capacity: 44Wh
- Voltage: 10.8V
- Chemistry: Li-ion
- Condition: Brand new
Compatible Part Numbers (P/N)
- 707618-121
- 707618-541
- 708459-001
- 745662-001
- H6L28AA
- H6L28ET
- HSTNN-IB4L
- HSTNN-IB5X
- HSTNN-UB4L
- HSTNN-W01C
- RA04040XL-CL
- RA04044-CL
- RA04-44Wh
Compatible Models
- HP ProBook 430 G1
- HP ProBook 430 G2
Unsure About Compatibility?
We’ve listed the most common part numbers and models, but there are many more compatible devices. If you don’t see your specific model or part number listed, please leave it in the order notes during checkout. We’ll verify compatibility before shipping.
When Should You Replace Your Battery?
| Situation | Description |
|---|---|
| Short Runtime | Battery lasts less than 1 hour on full charge |
| Swelling/Bulging | Battery case appears distorted or expanded |
| Charging Issues | Won’t hold charge or charges intermittently |
| System Warnings | Laptop shows “Replace Battery” or similar alerts |
| Age | Battery is over 2-3 years old with reduced performance |
| Random Shutdowns | Computer turns off unexpectedly when unplugged |
Estimated Battery Life by Usage
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 3-4 hours |
| Word Processing | 4-5 hours |
| Video Streaming | 2-3 hours |
| Gaming | 1-2 hours |
| Mixed Use | 3-4 hours |
Note: These are conservative estimates for new batteries in older systems. Actual runtime may be shorter than when your device was new due to increased software demands and hardware aging.
Purchase Benefits
- Same day shipping on weekdays
- 30-day money-back guarantee
- 1-year warranty included
- Free shipping
- In stock, ready to ship





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