Dell Inspiron 6400 battery
Starting at: $64.99

Dell Inspiron 6400 battery

Cell Type:Li-ion
Voltage:11.1V
Capacity:4400mAh
Cells:6 cell
Weight:315g
Color:Black
Product ID:DL020
Dimensions:209.40 x 71.80 x 19.80 mm Condition: brand new,replacement,100% OEM compatible

Always on the go? No more worries about running out of battery power! You can back up your system with this 9-Cell Lithium-Ion Primary Battery from Dell™. With a capacity of up to 85 WHr, the battery lets you work seamlessly when you are on the move for business trips or vacations. It provides uninterrupted long life and consistently reliable performance you need to get the most out of your system. This product has been tested and validated on Dell systems. It is supported by Dell Technical Support when used with a Dell system.

Inspiron 6400 battery life is very respectable. I wasn’t expecting much and I almost ordered an extra to go with it. Under normal tasks (WiFi on, 75% brightness, Windows Media Visualizations), the battery lasted about 3 hours and 15 minutes. With WiFi off, and playing games with low brightness, I was able to get about 3 hours and 34 minutes. I bet that you can squeeze 4 hours if you really wanted. It also can fit for inspiron E1501 battery.

Regardless, the 6400 will likely stay on your desk for most of its existence. Its 2.8kg heft is far from feather-weight, and you’ll definitely start grumbling after walking with it for 20 minutes or more. It’s fine for shorter distances, but true mobility can only be found in a sub-2kg offering such as the Sony VGP-BPS3 Battery.