Manufacturer’s Description

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 to85WHr, the battery lets you work seamlessly when you are on the move for business trips or vacations. This battery offers 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 to ensure it will work with your computer and is compatible with Dell Inspiron 640m/E1405 Notebooks. It is supported by Dell Technical Support when used with a Dell system.

The Specs

Warranty Information 1 Year Limited Warranty
Additional Specifications
Number Of Batteries Included 1
Parent Product Type Laptop
Compatible Notebook Model(s) Inspiron 640m, Inspiron E1405LI
Compatible Notebook Manufacturer Dell
Quick Glance
Product Type Battery
Battery Technology Lithium Ion

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