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IBM ThinkPad 390 Battery Replacement 4400mAh 10.8V

Battery for IBM ThinkPad 390
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Type: Li-ion
Cells: 6-cell
Voltage: 10.8V
Capacity: 4400mAh
weight: 446.2g
Dimension: 156.50 x 88.00 x 30.00mm
Color: Black
SKU: IB041K
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Replacement IBM ThinkPad 390 Battery Description

This replacement IBM ThinkPad 390 battery will get your laptop up and running the right way at the very best price. It is safe with overvoltage, shortcircuit and overcurrent protection. The IBM ThinkPad 390 batteries are designed to be fully compatible with the original equipment.It ships fast to you and We offer the Fastest Delivery, 30 Days Money Back.

IBM ThinkPad 390 Battery Compatible Part number:

IBM ThinkPad 390 Battery Fits for:

Battery Tips for Better using IBM ThinkPad 390 battery

  • Store IBM ThinkPad 390 battery in a clean, dry, cool place away from heat and metal objects.
  • If IBM ThinkPad 390 battery's 76% even less in work , you must fully charge, fully discharge, and then fully recharge the laptop battery pack.
  • Do not modify or disassemble the Li-ion IBM ThinkPad 390 laptop battery.
  • Do not pierce, hit, step on, crush or abuse the battery IBM ThinkPad 390.
  • Do not leave IBM ThinkPad 390 battery dormant for long periods of time.
  • Do not charged to higher voltages than its threshold voltage
  • Do not need to discharge them fully and recharge constantly,to do a full discharge only about every 30 charges.
  • Don't place IBM ThinkPad 390 laptop battery in laptop for a long period of time if the laptop is not being used.