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Replacement for Lenovo ThinkPad T61 7662 Laptop Battery

Lenovo ThinkPad T61 7662 battery
  • Item Name: Replacement for Lenovo ThinkPad T61 7662 battery
  • Availability: In Stock
  • Condition: Brand New
  • Warranty: One Year Warranty
  • Guarantee: 30 Days Money Back
  • Capacity: 4400mAh 7800mAh
  • Volt: 10.8V
  • Color: Black
  • Usually ships in the same business day.
  • Can't find your laptop battery? Please feel free to contact us.
  • 10.8V 4400mAh Black
  • 10.8V 7800mAh Black
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Compatible part#
  • Lenovo FRU 42T5264
  • Lenovo FRU 42T5262
  • Lenovo FRU 42T4645
  • Lenovo FRU 42T4548
  • Lenovo FRU 42T4532
  • Lenovo FRU 42T4530
  • Lenovo ASM 42T5265
  • Lenovo ASM 42T4533
  • Lenovo 43R2499
  • Lenovo 41U3198
  • Lenovo 41U3196
  • Lenovo ASM 42T5226
  • Lenovo ASM 42T5228
  • Lenovo FRU 42T4552
  • Lenovo FRU 42T5225
  • Lenovo FRU 42T5227
Fit models
  • Lenovo Thinkpad T61
  • Lenovo Thinkpad T61 14.1 Inch Widescreen
  • Lenovo ThinkPad R400 7443
  • Lenovo Thinkpad R400
  • Lenovo ThinkPad R61 7732
  • Lenovo ThinkPad R61 7733
  • Lenovo ThinkPad R61 7734
  • Lenovo ThinkPad R61 7735
  • Lenovo ThinkPad R61 7736
  • Lenovo ThinkPad R61 7737
  • Lenovo ThinkPad R61 7738
  • Lenovo ThinkPad R61 7742
  • Lenovo ThinkPad R61 7743
  • Lenovo ThinkPad R61 7744
  • Lenovo ThinkPad R61 7751
  • Lenovo ThinkPad R61 7753
  • Lenovo ThinkPad R61 7754
  • Lenovo ThinkPad R61 7755
  • Lenovo ThinkPad R61 Series 14.1 Inch Widescreen
  • Lenovo ThinkPad R61i 7732
  • Lenovo ThinkPad R61i 7742
  • Lenovo ThinkPad R61i Series 14.1 Widescreen
  • Lenovo ThinkPad T400 2764
  • Lenovo ThinkPad T400 7417
  • Lenovo ThinkPad T400
  • Lenovo ThinkPad T61 1959
  • Lenovo ThinkPad T61 6377
Note: We don't list the all compatiable laptop models, click here to see more >>>.
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 ThinkPad T61 7662 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 ThinkPad T61 7662 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.