After an estimated 500 cycles, or charging and discharging, HP Compaq Pavilion DV4 batteries quickly begin to degrade and lose their capacity. When this begins to happen, your device will become undependable. To prevent this, we offer high-quality compatible batteries for your HP Compaq Pavilion DV4 at a fraction of the cost of its standard retail price. Manufactured to meet or exceed OEM specifications of the standard Pavilion battery, our compatible battery features an 11.1v output and has a power capacity of 4400 mAh. Since our replacement battery is completely OEM compatible, the battery can be charged by a standard Pavilion AC charger.
Purchasing a replacement laptop battery is inevitable because computer batteries naturally lose capacity over time. Although itís an inevitable purchase, buying a replacement battery doesnít have to be an expensive one. Our HP Compaq Pavilion DV4 replacement batteries are nearly 75 percent less than the standard retail cost. To guarantee our customerís complete satisfaction, our batteries for Compaq Pavilion DV4 have a money-back, 30-day return policy and are protected by a one-year warranty. For added protection, we also have a three-year warranty plan available.
If you are purchasing a battery for back-up laptop power, it is important to store the battery correctly to prevent premature degradation. The battery should be charged to around 70 percent and stored in moderate temperatures. A fully charged battery, uncharged battery and batteries stored in extreme conditions will dramatically decrease the length of your batteryís life. Our HP Compaq Pavilion DV4 replacement batteries are also compatible with other Pavilion models, but itís important to reference your battery partís number and laptop model number to ensure compatibility.