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Toshiba Satellite S40T-A Power Adapter
If buying off-brand, please check on the output of amps and voltage. The Toshiba Satellite S40T-A AC adapter is needed for two reasons, to charge up the main battery while simultaneously providing power for the laptop. A universal AC adapter can be used if you are desperate. When purchasing a replacement AC adapter, 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 powers multiple other machines, make sure you check the part number for the correct one.
Simple indications of a deteriorating charger
- The laptop does not work while just using AC power
- Your Toshiba battery refuses to charge up every time
- The majority of Toshiba power chargers will get warm to the touch when plugged in for any length of time
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