>
Laptop Battery >
SONY Laptop Computer Battery >
SONY Notebook Batteries, All The Laptop Batteries For Your SONY Notebook Computer There Are All Notebook Bateries For SONY Laptop Computer On Our Store, Just Search Your SONY Notebook Model To Find Correct Batteries Here
Under normal circumstances this should not be necessary because charging stops when the Li-ion battery is full. A topping charge is only applied when the battery voltage drops to a certain level. Most users do not remove the AC power, and this practice is safe.
Modern laptops run cooler than older models and reported fires are fewer. Always keep the airflow unobstructed when running electric devices with air-cooling on a bed or pillow. A cool laptop extends battery life and safeguards the internal components. Energy Cells, which most consumer products have, should be charged at 1C or less. Avoid so-called ultra-fast chargers that claim to fully charge Li-ion in less than one hour.
Some insight from apple support website (Determining battery cycle count for Mac notebooks)
They write: “…Batteries have a limited amount of charge cycles before they're considered to be consumed. Once consumed, a replacement battery is recommended. You can use your battery after it reaches its maximum cycle count, but you might notice a reduction in your battery life…”
So..your practice of plugging them back in when the batteries are near flat actually adds to the cycle count, and more cycle count means less battery life.