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
Sony VGN-P720K Battery
Your Sony VGN-P720K battery allows you to move freely about which gives you the opportunity to use it wherever you fancy. Getting a battery with a higher amp rating is OK, as it signifies that the battery can last for a longer period of time on one charge. What is truly important is the physical size of the battery as well as the connection. Not all batteries are the same, be sure to check the part number of the new battery and compare it to the old one. More amps in a battery basically means the longer you will be able to use the laptop on one charge.
Subtle hints the li-ion battery should be replaced
- The battery gets puffy like its about to burst
- The unit is unable to boot up at all when unplugged
- The laptop lasts way less than it used to while unplugged
This site contains affiliate links for which I may be compensated
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated