Description
Product Overview
This HP KK04XL 29Wh battery is a genuine replacement part designed specifically for compatible HP devices. Manufactured to meet original equipment specifications.
Specifications
- Capacity: 29Wh
- Voltage: Compatible with original device requirements
- Chemistry: Lithium-ion
- Condition: Brand new, factory fresh
Compatible Part Numbers
- HP 753329-1C1
- HP 753329-541
- HP 753703-005
- HP HSTNN-I19C
- HP HSTNN-UB6E
- HP KK04029XL-PL
- HP KK04XL
Compatible Models
- HP Pro Tablet x2 612 G1s
Unsure About Compatibility?
We’ve listed the most common part numbers and models, but compatibility extends beyond what’s shown. If you don’t see your specific model or part number listed, please leave your device model or battery part number in the order notes during checkout. We’ll verify compatibility before shipping.
When Should You Replace Your Battery?
| Situation | Description |
|---|---|
| Short Runtime | Battery drains significantly faster than original capacity, lasting less than 2 hours with normal use |
| Swelling/Bulging | Battery case appears swollen or device doesn’t sit flat on surfaces |
| Charging Issues | Battery won’t hold charge, charges intermittently, or device shuts down when unplugged |
| System Warnings | Operating system shows “Replace Battery” or “Service Battery” messages |
| Age Factor | Battery is over 2-3 years old with noticeable performance degradation |
| Overheating | Battery becomes unusually hot during charging or normal use |
Estimated Battery Life by Usage
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 3-4 hours |
| Document Editing | 4-5 hours |
| Video Streaming | 2-3 hours |
| Gaming | 1-2 hours |
| Standby/Idle | 6-8 hours |
Note: These are conservative estimates for a new battery used with older hardware. Actual runtime may be shorter than when your device 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
- Free shipping
- In stock, ready to ship





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