Description
Product Overview
Genuine HP HK04XL 54Wh replacement battery designed specifically for your HP EliteBook series. This high-quality battery ensures reliable performance and extended usage time for your mobile computing needs.
Specifications
- Capacity: 54Wh
- Voltage: 7.6V
- Chemistry: Lithium-ion
- Condition: Brand new, factory fresh
Compatibility Information
Part Numbers (P/N)
- HP HK04
- HP HK04054XL-PL
- HP HK04XL
- HP HSTNN-IB9H
- HP L79376-1B2
- HP L82391-005
- HP L82391-006
- HP L82391-006N
- HP L82391-007
Compatible Models
- HP EliteBook x360 1030 G7
- HP EliteBook x360 1030 G8
- HP EliteBook x360 1040 G7
- HP EliteBook x360 1040 G8
Note: This list represents common compatible models and part numbers. Many additional compatible devices exist. If you’re unsure about compatibility, please leave your specific laptop model or current battery part number in the order notes, and we’ll verify before shipping.
When to Replace Your Battery
| Situation | Description |
|---|---|
| Short Runtime | Battery drains significantly faster than original capacity, lasting less than 2 hours under normal use |
| Swelling/Bulging | Battery case appears swollen or deformed, indicating potential safety hazard |
| Charging Issues | Battery won’t charge fully, charges intermittently, or doesn’t hold charge |
| System Warnings | Laptop displays “Replace Battery” or similar system alerts |
| Age | Battery is over 2-3 years old with noticeable performance degradation |
| Unexpected Shutdowns | Computer turns off suddenly even when battery indicator shows remaining charge |
Estimated Battery Life
| Usage Scenario | Estimated Duration |
|---|---|
| Web Browsing & Email | 5-7 hours |
| Document Editing | 6-8 hours |
| Video Streaming | 3-4 hours |
| Gaming | 1.5-2.5 hours |
| Mixed Use | 4-6 hours |
| Standby/Sleep | Up to 2 weeks |
Note: These are conservative estimates for a new battery in older hardware. Actual battery life may be shorter than when your device was new due to increased software demands and general hardware aging.
Purchase Benefits
- One business day shipping
- 30-day money back guarantee
- One year warranty
- In stock, ready to ship
- Brand new product
- Free shipping
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