Home > Laptop Batteries > Lenovo > Replacement for Lenovo FRU 42T5204 battery

Replacement for Lenovo FRU 42T5204 Laptop Battery

Lenovo FRU 42T5204 battery
  • Item Name: Replacement for Lenovo FRU 42T5204 battery
  • Availability: In Stock
  • Condition: Brand New
  • Warranty: One Year Warranty
  • Guarantee: 30 Days Money Back
  • Capacity: 4400mAh
  • Volt: 14.4V
  • Color: Black
  • Usually ships in the same business day.
  • Can't find your laptop battery? Please feel free to contact us.
  • 14.4V 4400mAh Black
Compatible part#
  • Lenovo 40Y8314
  • Lenovo 40Y8318
  • Lenovo ASM 42T5209
  • Lenovo FRU 42T5204
  • Lenovo FRU 42T5206
  • Lenovo FRU 42T5208
  • Lenovo FRU 42T5251
Fit models
  • Lenovo ThinkPad X60 Tablet PC 6363
  • Lenovo ThinkPad X60 Tablet PC 6364
  • Lenovo ThinkPad X60 Tablet PC 6365
  • Lenovo ThinkPad X60 Tablet PC 6366
  • Lenovo ThinkPad X60 Tablet PC 6367
  • Lenovo ThinkPad X60 Tablet PC 6368
  • Lenovo ThinkPad X60 Tablet PC Series
  • Lenovo ThinkPad X61 Tablet PC 7762
  • Lenovo ThinkPad X61 Tablet PC 7764
  • Lenovo ThinkPad X61 Tablet PC 7767
  • Lenovo ThinkPad X61 Tablet PC Series
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 Lenovo FRU 42T5204 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 Lenovo FRU 42T5204 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.