Laptop Battery specs

[HRAP_MRU]

I have an Acer predator 17 and the designed battery capacity is 90,000 mWh but the Full charge capacity is 48,585 mWh. i would like to understand whats the difference between those two as i want  to buy a replacement but can't find one with the same mWh measurement

batteryreport.html

[5x5]

Use HWiNFO to give us a report - sounds like your battery was designed to hold 90Wh capacity but can currently only hold 48.5Wh - a normal thing to happen when batteries age.

[HRAP_MRU]

On 3/22/2020 at 4:46 PM, 5x5 said:

Use HWiNFO to give us a report - sounds like your battery was designed to hold 90Wh capacity but can currently only hold 48.5Wh - a normal thing to happen when batteries age.

sorry for the late reply and also thanks for the help

Battery report.HTM