Laptop Battery

[Slo2025]

Should i replace Battery in my laptop or not?

 

It loose about 3.500 mWh.

 

DESIGN CAPACITY	45.000 mWh
FULL CHARGE CAPACITY	41.640 mWh

 

[kirashi]

37 minutes ago, Slo2025 said:

Should i replace Battery in my laptop or not?

 

It loose about 3.500 mWh.

 

DESIGN CAPACITY	45.000 mWh
FULL CHARGE CAPACITY	41.640 mWh

 

Based on the low cycle count of 53, no, it's not worth replacing. In my experience, it's normal for some batteries to have a "design capacity" of X while their "full charge capacity" is 5-10% lower. Batteries are essentially chemical reactions. As with many chemical reactions, it can be normal for small margins of error to exist. If your battery had 300+ cycles and a "full charge capacity" of less than 35 mWh, then yes, that would indicate it's time to replace the battery or the laptop.