Replace your worn-out battery with a brand new HP dv7t-3100 series laptop battery.

This Pavilion DV7T 3100 battery also replaces the original battery found in HP Pavilion dv7t-1000, dv7t-1100, dv7t-1200, dv7-2000, dv7t-2000, dv7t-2200, dv7t-3000, dv7t-3100, dv7t-3300, dv7t, dv7z, and dv8 models.

All our products carry a full 2 Year warranty and every battery is charged and tested before it ships. We provide a 30 day money back guarantee if you are not completely satisfied.

You can expect about 2 - 3 hours of run time with this Pavilion dv7t 3100 battery when new, depending on your energy use. If you are looking for even longer battery run times, check out our extended run battery for your HP laptop. The higher capacity battery cells inside this cartridge have an energy capacity of 5200 mAh. This battery will be compatible with batteries rated at 4400 & 4800 mAh capacities while providing up to 20% more run time.