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Home » Dell » Studio 1749 charger
Dell Studio 1749 Battery


Replacement 90W Dell Studio 1749 Charger AC Adapter Power Supply

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  • £ 15.86
Dell Studio 1749 Laptop AC Adapter is in stock now! In Stock Now
  • Output Volts : DC 19.5V 4.62A
  • Power : 90W

With advanced engineering, the Dell Studio 1749 charger are consistently reliable allowing you to get the most out of your device by not running out of power when need most. All Dell Studio 1749 ac adapter meet or exceed OEM specifications. To ensure the highest quality, all Dell Studio 1749 Chargers have been put through a series of stringent testing called QTP tests. This is a fast, compact charger delivering optimal charge to ensure your device is ready to use when you need it most.Read more »

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Buy 4400mAh Dell Studio 1749 battery and 90W/ AC100-240V/ DC19.5V 4.62A Dell Studio 1749 charger together (save more £1.00!)

  • Dell Studio 1749 Laptop Battery
  • +
  • =
  • £ 42.89

Buy 6600mAh Dell Studio 1749 battery and 90W/ AC100-240V/ DC19.5V 4.62A Dell Studio 1749 charger together (save more £1.00!)

  • 6600mAh Dell Studio 1749 Laptop Battery
  • +
  • =
  • £ 51.68
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Warranty Policy:

  • Fast charging of your devices battery
  • Charges batteries from any level to full capacity and prevents overcharging
  • Prevents overheating by monitoring temperature
  • 100% new in good quality
  • Full 1 year quality warranty and 30-day money back guarantee started from the purchase date!
  • Usually ships the same business day, you can get your Dell Studio 1749 charger quckily.

Dell Studio 1749 Laptop Battery Tips :

  • Do not short-circuit. A short-circuit may cause severe damage to your laptop battery.
  • Store it in a cool and dry place (The suitable temperature is about 15°C). Before storage, you should confirm your Dell Studio 1749 battery is not fully depleted. If empty, charge for about 30 minutes.
  • Usually a lithium-ion battery should be stored at about 40% state-of-charge, because laptop battery's self discharge can break the battery in the storage.
  • Please take out the Studio 1749 battery from your machine when it is not being used and clean it with soft and dry cloth.
  • Do not drop, hit or otherwise abuse the notebook battery as this may result in the exposure.
  • Especially avoid regularity ove-rcharging and over-discharging and high temperature.

Read more about AC adapters before ordering

When ordering an AC adapter, check the voltage and amperage on the bottom of the laptop to make sure you are ordering the correct Dell Studio 1749 AC adapter. Some models have more than one AC adapter depending on the amperage rating. The rating should be taken from the laptop, not the AC adapter because this is the best match of what the laptop needs. You should find a rating that looks like this: 19.5V --- 4.62A. It can be on the label on the bottom of the laptop or in the battery compartment. AC adapters are safe to use within +/- 1V of the laptop voltage. It is also safe to have a higher amperage than marked on the laptop because the laptop can only pull the amperage it needs. Less than the required amperage will cause the power supply to burn up because the laptop is pulling more amperage than the Dell Studio 1749 power adapter can give it. Also, check the DC Jack on the back of the laptop to make sure it is not loose. This will cause the laptop to appear like the Dell Studio 1749 power supply is bad when the laptop is just not making connection with power.