When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.

Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network

HOME > COMPUTERS > SONY > VGN-CR4000 > BATTERY

Sony VGN-CR4000 Battery

Your Sony VGN-CR4000 battery allows you to move freely about so as to work or play wherever you fancy. Not all batteries are the same, make sure and double-check the size and model number in order to make sure it is similar to the old one. Buying a battery with a higher milliamp rating is fine, as it just means the battery will last longer. What is truly important is the actual size of the battery and the connection it has. The larger the battery, the longer you will be able to use the laptop on one charge.

Symptoms of an ineffective battery

The laptop battery has its case swollen and looks like it will explode
The laptop lasts way less than it used to while unplugged
The unit does not turn on while unplugged

This site contains affiliate links for which I may be compensated

Check eBay to see if your battery is in stock!

Please be sure to re-check the part number so that you correctly order the right battery. Your Sony VGN-CR4000 laptop will be happier if you buy the right parts. Sony VGN-CR4000 battery will be better for your laptop in brand new condition due to possible wear on any older used one. Be sure to always purchase parts from a reputable seller when buying parts online.

Feel free to download your manual for help.

This site contains affiliate links for which I may be compensated

Check eBay for your battery!