
HP CQ42 laptop battery
High-quality OEM HP CQ42 laptop battery, compatible with various part numbers.
Compatible OEM battery for HP CQ42 - Reliable long-term performance
Ideal replacement for your HP CQ42
This OEM battery is specially designed to be fully compatible with your HP CQ42 notebook. Offering direct replacement, it guarantees a perfect fit and optimum performance, allowing you to bring your device back to life. Don't let a worn-out battery hold back your daily activities - opt for a reliable, cost-effective solution with this high-quality replacement battery.
Compatible part numbers: MU06, MU09, WD549AA, WD548AA, WD548AA#ABB, HSTNN-I84C, HSTNN-LB0W, HSTNN-CBOW, HSTNN-CBOW-001, HSTNN-Q62C, 593553-001, 593554-001, 593555-002, 593550-001, 636631-001, 593556-001
HP compatible models :
- Compaq Presario Series: CQ32, CQ42, CQ43, CQ56, CQ57, CQ62, CQ72, CQ43-100, CQ43-300, CQ56z-200, CQ62-100, CQ62-200, CQ430, CQ630
- HP Pavilion: DM4, DV3, DV4, DV5, DV6, DV7
- Specific models : DV3-4000, DV3-4100, DV3-4200, DV3-4300, DV4-4000, DV4-4100, DV4-4200, DV4T-4000, DV5-2000, DV6-3000, DV6-4000, DV6-6000, DV7-6000
Increased autonomy and maximized efficiency
No more worries about battery life with this battery designed to accompany you all day long. Thanks to its optimized charging capacity, you can work or play without interruption. Whether you're on the move, in the office or at home, this battery ensures constant, long-lasting power, so you can stay productive without having to constantly search for an outlet.
Easy installation and enhanced security
Installing this battery in your HP CQ42 is child's play. Simply remove the old battery and replace it with the new one. No need for technical expertise - in just a few minutes, your device is back to full power. What's more, this battery complies with all modern safety standards, offering you protection against overcharging, overheating and short circuits, for total peace of mind.
Model | HP CQ42 |
Compatibility | 100% OEM |
Voltage | 11.1V |
Capacity | 4000 MAH | Technology | Lithium ion polymer |
Condition | New |

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