Hewlett Packard ProBook Extended Run 9 Cell 4320s, 4321s, 4325s, 4326s, 4420s, 4421s, 4425s, 4520s, 4525s and Compaq 320, 321, 325, 420, 425, 525, 620, 621, 625
This is a brand new HP ProBook extended run premium grade replacement battery. The additional cells in this cartridge will protrude to the bottom of the laptop about 1 inch. This will have the effect of raising the rear of the laptop. The superior South Korean cells inside the battery cartridge will provide longer run times between charges as well as a longer service life than cheaper batteries. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity. This laptop battery replacement is typically superior to the original battery and is 100% compatible with your HP ProBook notebook computer. The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.
- Battery Capacity:
- Battery Type:
- Cell Origin:
- Useful Life:
- HP replacement computer battery
- 10.8 Volts - compatible with 11.1 V
- 7800 mAh or 90 Whr; also compatible with 5200 & 4800 mAh batteries
- 9 Cell Li-ion
- Samsung (South Korea)
- 2 Year Warranty
- 30 day full satisfaction guarantee
- 300-500 recharge cycles
Check your current battery to ensure you are ordering the correct battery. It should match the picture above. This battery will provide about 3 hours to 4.5 hours of run time with this computer battery when new, depending on your energy use.
This battery replaces the Hewlett Packard ProBook 4320s, 4321s, 4325s, 4326s, 4420s, 4421s, 4425s, 4520s, 4525s and Compaq 320, 321, 325, 420, 425, 525, 620, 621, 625 series laptop batteries and a host more which are listed at the extreme
bottom of this web page.
Replaces these many HP laptop battery part numbers:
Laptop Battery Express only deals with brand new premium computer batteries. We never carry recycled or used batteries. We only use the highest quality cells
inside the battery pack so you will have a long service life (300-500 recharge cycles). We do not use cheaper battery cells which can wear out in a little as
6 months. Our inventory turns rapidly and you will always receive a freshly manufactured battery.
The 4520s series battery is compatible with all models listed on this page. Call us with any concerns!