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Replacement for Dell 50TKN Laptop Battery

Dell 50TKN battery
  • Item Name: Replacement for Dell 50TKN battery
  • Availability: In Stock
  • Condition: Brand New
  • Warranty: One Year Warranty
  • Guarantee: 30 Days Money Back
  • Capacity: 2200mAh 4400mAh
  • Volt: 14.8V
  • Color: Black
  • Usually ships in the same business day.
  • Can't find your laptop battery? Please feel free to contact us.
  • 14.8V 2200mAh Black
  • 14.8V 4400mAh Black
Compatible part#
  • Dell 7W5X09C
  • Dell 50TKN
  • Dell 451-11354
  • Dell 0XXDG0
  • Dell GRNX5
Fit models
  • Dell Vostro 3300
  • Dell Vostro 3350
Battery Tips: How to prolong your battery life
  1. Put your computer to sleep when not in use) - If you're taking a break, let your computer take one as well.
  2. Remove the Dell 50TKN laptop battery if the notebook will be stored (turned off and not plugged into AC power) for more than 2 weeks.
  3. Try to avoid using a PC Card adapter, as they can drain your battery quickly, and make sure that your USB devices are set to allow Windows to shut them off to save power—you can find the settings in device manager's Power Management property pane for the device.
  4. Make sure to discharge the Dell 50TKN battery sometimes, and if you spend most of your time plugged in at a desk, you would be better off running the battery down to half, and then simply removing the battery and storing it in a cool place.
  5. Use the right adapter - Ensure that the adapter you use to charge the laptop battery is an original one or one with the correct specifications. A mismatch in the wattage could cause an overload thus damaging the laptop and the battery.