a question about laptop battery and over-charging

[aminsagar123]

Hi,

I heard that laptops got built-in charge monitoring circuit, which cuts off supply to battery when it senses that the batteries are fully charged.

i leave the laptop in hibernate mode every night with the charger connected. it wakes up automatically at 2 am to start downloads, then shuts down at 8 am in the morning. is my laptop battery safe from over charging

 

[Lucky_star]

no problemo, if you have a stable supply

 

[Pathik]

Yep. Its safe. Just check if your lappy gets hot.

 

[dOm1naTOr]

the charger will begin to cool down when system gets fully charged. then system begins to draw power entirely from charger nd battery gets idle. If u are using the recommended charger or bundled charger. then no probs.

 

[Krazy_About_Technology]

Yup! No Problemo, it happens just as dOm1naTOr said. Using my lappy like that since 3 years and still have a battery backup of around 2.10 hours. with my 6 cell battery

 

[NucleusKore]

No problem but do discharge the battery during the day, else it won't last you more than a year.

 

[aminsagar123]

thanks for the tips guys.