High-Quality CP03XL Battery Replacement for HP Spectre x360 13-ae Series
Is your HP Spectre x360 losing charge quickly or failing to power on? It’s time for a reliable upgrade. Our premium CP03XL laptop battery is specifically designed to restore your laptop’s original battery life and performance. Manufactured with A+ grade cells, it guarantees stable voltage, low power consumption, and up to 500+ charge cycles.
Specifications
| Feature | Details |
| Battery Type | Li-ion (Lithium-ion) |
| Voltage | 11.55V |
| Capacity | 52.75Wh / 5275mAh |
| Cell Quality | Grade A+ Cells |
| Condition | 100% Brand New, OEM Compatible |
| Certifications | CE, FCC, RoHS, MSE |
Compatible Laptop Models
This CP03XL battery is 100% compatible with the following HP Spectre x360 13-ae (13-ae000) Series models:
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HP Spectre x360 13-ae049ng | 13-ae040ng | 13-ae052nr
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HP Spectre x360 13-ae000, 13-ae011dx, 13-ae013dx, 13-ae015dx
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HP Spectre x360 13-ae010ca, 13-ae051nr, 13-ae055nr, 13-ae012dx
(Note: Please use “Ctrl+F” to find your specific laptop model from the list.)
Compatible Part Numbers (P/N)
Replaces the following original HP battery part numbers:
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929066-421 | 929072-855 | HSTNN-LB8E
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CP03XL | TPN-Q199 | 929066-855 | CP03052XL
Key Features & Benefits
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Built-in Circuit Protection: Equipped with multiple safety features, including over-charge, over-discharge, over-heat, and short-circuit protection to ensure absolute safety for your device.
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No Memory Effect: Charge it at any time without reducing the battery capacity, thanks to advanced Lithium-ion technology.
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Perfect Fit: 100% matching dimensions and specifications of the original OEM battery, making the DIY installation smooth and hassle-free.
Why Choose Us?
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12-Month Warranty: We stand behind our quality. Enjoy a 1-year replacement warranty and a 30-day money-back guarantee.
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Tested Before Shipping: Every HP 929066-421 battery undergoes strict quality control and testing before leaving our warehouse.
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Professional Support: Got questions about installation or compatibility? Contact our customer support team for a response within 24 hours.




