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
Toshiba Satellite M640 Power Adapter
If buying off-brand, it is imperative to note the output of amps and voltage. The Toshiba Satellite M640 power adapter provides two functions, charging the battery and powering the laptop. When purchasing a replacement charger, choosing the Toshiba brand one is always going to be the safest and easiest way to go. Due to the fact that one Toshiba adapter is probably used on other similar units, be certain to thoroughly note the part number that is needed for this model. A universal AC adapter is another possibility but only if necessary.
Chief elements of a deteriorating power adapter
- The unit will not work using just the AC power adapter
- Your Toshiba battery refuses to charge up completely
- Most Toshiba AC adapters can get quite warm when plugged in for 10 minutes or more
This site contains affiliate links for which I may be compensated
Make sure to try and get parts from a site you know when you buy your parts online. Toshiba Satellite M640 power adapter is best purchased in brand new condition due to the wear on an old used power adapter. It is in your best interest to make note of the OEM part number so you order the correct power adapter replacement. Your Toshiba laptop will thank you if you parts safely online!
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
