This brand new laptop battery comes with a free 1 Year Warranty. Budget Batteries guarantees that it will work with your Hp Pavilion dm3-1040US laptop, will perform as well or better than the original counterpart, and will be free of defects. Budget Batteries has the widest selection of laptop batteries, from hard-to-find replacements for older HP Laptops to the newest HP laptop models. To get the most life out of any LI-POL battery, do not leave the battery charging overnight; unplug the battery once it reaches a full charge. Overcharging a laptop battery will eventually reduce its capacity and overall life span.

Technical Details

Manufacturer: Empire Scientific
Shipping Info: This item will ship within 24-48 hours, and a tracking number will be emailed to you once it ships.
Dimensions: 7.68''L x 3.62''D x 0.58''H
Product Weight: 0.78 lbs.
UPC Code: 9322009562
Capacity: 5400mAh
Chemistry: LI-POL
Voltage: 11.1