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Sony VGN-SR499DDB Power Adapter
Because Sony uses one power charger that is most likely used on other laptop models, double-check the part number or model number of the adapter. The Sony VGN-SR499DDB power adapter has two main uses, to charge up the main battery while simultaneously providing power for the laptop. When choosing a new AC charger, selecting the Sony OEM charger is the best one to choose. A universal AC adapter is another possibility but only if necessary. If buying off-brand, it is imperative to note the output of amps and voltage.
Clues to watch for to know your laptop charger is not going to last much longer
- Most Sony adapters will get warm to the touch when they are plugged in for a period of time
- Battery does not charge up completely
- The unit will not run using just the AC power adapter
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Be sure to always order computer products from a reputable seller when buying via the internet. Please be sure to check and double-check the model number before placing an order for a new power adapter. Sony VGN-SR499DDB power adapter should really be bought in new condition due to some issues on any older used one. The Sony VGN-SR499DDB laptop will be happier for buying smart.
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