Description
Product Overview
This HP BK03XL 41.7Wh battery is a genuine replacement part designed specifically for compatible HP laptop models. Manufactured to meet original specifications, it ensures reliable performance and safety.
Specifications
- Capacity: 41.7Wh
- Voltage: 14.8V
- Chemistry: Lithium-ion
- Condition: Brand new
Compatible Part Numbers (P/N)
- HP BK03XL
- HP 5711783825906
- HP 809275
- HP 916366-421
- HP 916366-541
- HP 916811-855
- HP BK03041XL
- HP HSTNN-LB7S
- HP HSTNN-UB7G
- HP TPN-W125
- HP-BK03XL-41.7Wh
Compatible Models
- HP Pavilion x360 14-ba000s
- HP Pavilion x360 14-ba100s
- HP Pavilion x360 14m-ba000s
Compatibility Note
The compatible part numbers and models listed above are not exhaustive. If you’re unsure whether this battery fits your device, please leave your laptop model or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
When to Replace Your Laptop Battery
| Situation | Description |
|---|---|
| Short Battery Life | Battery drains significantly faster than when new, lasting less than 1-2 hours |
| Swelling/Bulging | Battery case appears swollen or distorted, creating gap between battery and laptop |
| Overheating | Battery becomes unusually hot during use or charging |
| Charging Issues | Battery won’t charge fully, charges intermittently, or doesn’t hold charge |
| System Warnings | Laptop displays “Replace Battery” or similar warning messages |
| Random Shutdowns | Laptop shuts down unexpectedly even with remaining charge indicated |
| Age | Battery is 2-3 years old with noticeable performance degradation |
Estimated Battery Life
| Usage Scenario | Estimated Duration |
|---|---|
| Web Browsing & Email | 3-4 hours |
| Document Editing | 4-5 hours |
| Video Streaming | 2-3 hours |
| Gaming | 1-2 hours |
| Mixed Use | 3-4 hours |
| Standby/Sleep | 24-48 hours |
Note: These are conservative estimates for a new battery used with older hardware. Actual battery life may be shorter than when your laptop was new due to increased software demands and natural hardware aging.
Purchase Benefits
- Same day shipping on business days
- 30-day money back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Brand new genuine product
- Free shipping included
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