Discover Why LaptopBatteryOne's HP Batteries Will Keep Your Laptop Working for Years
Fits Into Your Laptop With Absolute Ease
LB1 High Performance HP Presario CQ42-312AU batteries are designed to complement the fit and finish of your HP notebook. This battery is manufactured using the highest quality battery cells with integrated charge indicator LEDs. Depending on the capacity you've selected some upgrades last up to 68% longer than the factory issued laptop battery. This battery will perform better and fit more snugly than anything else on the market.
Improves Battery Level Giving You Long-Term Power
Quickly Makes Your Laptop Feel Like New
Order today to get your laptop working like new again!
Battery Comparison Chart
7 Hidden Secrets!
Why LaptopBatteryOne's High Performance Replacement HP Batteries?
Every HP Presario CQ42-312AU replacement laptop battery is thoroughly tested for safety and certified in our ISO 9001 factories and have received the RoHS certification to show that it's free of lead, mercury, cadmium, PBBs, and PBDE.
The Exact Match System guarantees every HP Presario CQ42-312AU Professional replacement laptop battery to be 100% compatible and optimized for your OEM system.
- Superior design for true fit and finish.
- Reduced total cost of ownership.
- Extended run time and longer life battery.
- Proven to be environmentally responsible.
- Comprehensive and risk-free guarantee.
- Increased power regulation for more efficiency.
Shop With Confidence
- Fast Same Day Shipping.
- 100% Customer Satisfaction.
- $100K Equipment Protection Plan.
- 60-Day Money Guarantee No Questions Ask!
|Instructions And Manual For Installation||No Instructions...|