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-SZ645P Battery
Your Sony VGN-SZ645P battery allows you to move freely about so as to work or play wherever you fancy. The larger the battery, the longer it will last on a single charge. Getting a battery with a higher amp rating is OK, as it suggests the battery will last a bit longer on one charge. What really is critical to a battery fitting your laptop is the connection type and physical size of the battery. Because no battery is the same, make sure and double-check the size and model number in order to make sure it is similar to the old one.
General warnings of a weak Sony battery
- The Sony laptop is unable to boot up at all when unplugged
- The laptop lasts under 20 minutes while using the battery only
- The battery is puffed up and looking like it is going to burst
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