Dell Latitude E5420, E5420m, E5520, E5520m, E6420, E6420n, E6520, E6520n Battery (9 Cell Bottom Extension)
Get up to 5 hours of battery life with a extended life Dell Latitude E5420, E5520, E6420, E6520 9 cell bottom extention battery. Because of the three additional cells, this battery is going to be physically larger than the original 6 cell battery and will protrude slightly from the bottom of the laptop about one inch, but will not affect usability of the laptop.
This battery replaces the original battery found in the Dell Latitude E5420, E5420m, E5520, E5520m, E6420, E6420n, E6520 and E6520n series of laptops.
We use the highest quality lithium-ion battery cells from South Korea that provide longer run times between charges as well as a longer service life. Our batteries last nearly six times longer than cheaper, lower quality batteries. Each 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:
- Xtend replacement computer battery
- 11.1 Volts
- 7800 mAh; or 87 Whr
- 9 Cell Li-ion (smaller 6 cell battery here)
- Samsung (South Korea)
- 2 Year Warranty
- 30 day full satisfaction guarantee
- 300-500 recharge cycles
Replaces these Dell 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.