Description
Product Overview
This HP CN03XL 57.9Wh battery is a genuine replacement power source designed specifically for compatible HP laptops. Manufactured to meet original equipment specifications, it ensures reliable performance and extended usage time.
Specifications
- Capacity: 57.9Wh
- Voltage: 11.55V
- Chemistry: Lithium-ion
- Condition: Brand new, factory fresh
Compatibility Information
Part Numbers (P/N)
- HP CN03
- HP CN03057XL
- HP CN03057XL-PL
- HP HSTNN-LB7L
- HP 901308-421
- HP 901345-855
- HP-CN03XL-57.9Wh
Compatible Models
- HP Envy 13-ab000s series
When to Replace Your Laptop Battery
Consider replacing your battery if you notice any of these common signs:
| Symptom | Description | Recommended Action |
|---|---|---|
| Short Battery Life | Battery drains quickly, lasting less than 1-2 hours on full charge | Replace battery to restore normal usage time |
| Swelling/Bulging | Battery appears swollen or causes case separation | Immediate replacement for safety reasons |
| Failure to Charge | Battery won’t charge despite working charger and port | Replace battery to restore charging capability |
| Random Shutdowns | Laptop turns off unexpectedly even with charge remaining | Replace battery for stable performance |
| OS Battery Warnings | System reports “consider replacing your battery” or similar alerts | Replace battery to prevent sudden failure |
| Age Over 2 Years | Original battery has been in use for 2+ years with reduced performance | Proactive replacement for optimal performance |
Unsure About Compatibility?
We’ve listed the most common part numbers and models, but compatibility extends beyond what’s shown here. If you’re uncertain whether this battery fits your device, please leave your specific laptop model or current battery part number in the order notes during checkout. We’ll verify compatibility and contact you if there are any concerns.
Shipping & Warranty
- Ships within one business day
- 30-day money-back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Free shipping on all orders
- 100% brand new product
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