What’s the warranty standard of laptop battery?

[laptopsbatteryshop]

Because the battery consumption is relatively fast, so the longest warranty for almost all of the laptop battery is one year. IBM batteries and power adapter warranty is one year. The most intuitive way to check the battery is to see how long the actual use of energy.
IBM's standard warranty of the battery:
a) Cannot be charged and discharged
b) After the battery is fully charged, the capacity is less than 20% of designed capacity
c) In the power management program, the battery status color is red, if the color is green or yellow are considered normal.
d) The discharge process has obvious breakpoints, like from 80% suddenly drop to 30% or 0.
At the same time in accordance with the IBM standard, battery is a consumable item, once you used, regardless of how many charge cycles, the capacity of fully charged is actually smaller than the design capacity are normal circumstances, is not covered by your warranty.
For more information: laptopsbatteryshop.com.au

[hemantlatawa]

Some China made laptop batteries are also available in markets that are not so reliable. Always buy trusted brand battery for laptop.

[successone]

I always went with the Lenovo, simply because it had much better resistance to nearly all the problems associated with these brands. It works like a charm still and has never failed once.

[diana888]

try for Dell or Lenovo..