HP - battery error "601" || Main Battery Failed checkup

It is your main battery not the CMOS battery. Shutdown the laptop. Remove main battery then boot. Do you receive the error message??? If Primary (internal) Battery (601) appears in the alert message, it means the measured storage capacity of the primary (internal) battery is less than 25% of the original storage capacity. The number “601” denotes the associated error code that is recorded in the system log. They should change it to say MAIN battery. 100% positive that it is your main battery that is failing. Look at Design Capacity 4400mAh and the Full charge Capacity is 896mAh. That is 20% and 601 error is displayed when the batteries capacity goes under 25%. When you removed the main battery and booted it did not display the 601 error. Like, Share & Subscribe for More Updates........