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Samsung R21 Power Adapter
The Samsung R21 power adapter provides two functions, charging the battery and to provide a source of power for the unit. If your decision is to purchase a different brand charger, please check on both the voltage and amperage output. Because Samsung has been known to use a single AC adapter that can be used on other units, be sure you choose the right one. When purchasing a replacement adapter, choosing the Samsung brand one will probably be the safest way to go. A universal power adapter can be used if you are desperate.
Subtle hints your power adapter has little time left
- Battery does not charge up all the time
- Most Samsung adapters will get very warm to the touch when plugged in for any length of time
- The unit will not function while solely using the AC adapter
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It is always best to write down the manufacturers part number before placing an order for a new power adapter. Your Samsung laptop will be better off if you buy smart! Be sure to always buy computer parts from a well-known website when buying parts online. Samsung R21 power adapter should be purchased in factory new condition for a variety of reasons, including wear and tear on any old one.
Feel free to download your manual for help.
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