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8 answers

Li-Ion batteries do not have a memory, so 'short charging' them does not hurt. But, the battery will last longer if it is discharged occasionally.

Brief snip from

http://www.batteryuniversity.com/parttwo-34.htm

Avoid frequent full discharges because this puts additional strain on the battery. Several partial discharges with frequent recharges are better for lithium-ion than one deep one. Recharging a partially charged lithium-ion does not cause harm because there is no memory. (In this respect, lithium-ion differs from nickel-based batteries.) Short battery life in a laptop is mainly cause by heat rather than charge / discharge patterns.

2007-03-01 11:34:43 · answer #1 · answered by Gene M 6 · 0 0

The best way to keep a battery life is to charge it for about 6 hours then run it dead. Then repeat. Batteries can form a memory. if you leave it pluged in for to long or plug it in when it is only half way drained then it will build a memory that will shorten the life of the battery.

2007-03-01 11:36:55 · answer #2 · answered by computer_chic_8301 2 · 0 1

No - it will only last as long as it's maximize charge can hold - approx 6 hours on a decent laptop. The battery can only hold so much.
You should also only ever charge your laptops battery when it starts to go flat. Charging a full battery really ruins it's life span.

2007-03-01 11:30:49 · answer #3 · answered by Chεεrs [uk] 7 · 1 1

No, it's like a glass of water. If you keep pouring water, will it hold more than its size?


Good Luck,

2007-03-01 11:30:21 · answer #4 · answered by Forastero 2 · 0 0

well no beacause it all depends on the amount of charging you have on the battery of your labtop.

2007-03-01 11:38:09 · answer #5 · answered by stefaniadefabritiis 1 · 0 0

...no it wont like overcharge...it will still last the same as regular, but if you drain it repeatedly then the life will go down

2007-03-01 11:30:41 · answer #6 · answered by Veer 3 · 0 0

and you were just born today

2007-03-01 11:49:28 · answer #7 · answered by favre_84 3 · 0 0

nope, see this: http://www.laptopbattery.net/notebookbatteries_life.html

2007-03-01 11:51:29 · answer #8 · answered by BigJohnny 4 · 0 0

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