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Compaq Presario CQ20 Power Adapter
The Compaq Presario CQ20 power adapter has two main uses, charging the battery while simultaneously providing power for the laptop. If your decision is to purchase a different brand charger, please check on the output of amps and voltage. When choosing a new AC adapter, the actual Compaq brand is usually going to be the safest choice. A universal AC adapter is another possibility if yours is unavailable or backordered. Due to the fact that one Compaq adapter can be used on other units, be certain you select the correct one for the Presario CQ20 model.
Major clues your AC adapter needs replacing
- Battery does not charge at all
- Most Compaq AC adapters will get warm to the touch when plugged in for 10 minutes or more
- The laptop does not function while solely using the AC adapter
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Try to always order electronic parts from a site you know if you buy anything online. Always make sure to note the model number before buying a power adapter replacement. Your Compaq laptop will love you more for thinking before buying. Compaq Presario CQ20 power adapter should really be bought new due to possible wear on an older one.
Feel free to download your manual for help.
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