o baterijah

Zdravo! imam notebook HP nx serije, uporabljam ga na dveh lokacijah(doma in faks) kjer je vedno priklopljen na 220, zanima me ali je bolje da baterijo odstranim iz računalnika ali ne?
Baterija je Li-ion ska in v primeru da je bolje če je odstranjena ali mora biti izpraznjena ali ne?
LP in hvala!

ne ga hecat no!

če boš imel baterijo ves čas v prenosniku in je ne boš uporabljal jo lahko po dobrega pol leta vržeš stran. če veš kdaj jo rabiš, jo pred tem napolni. drugače pa naj bo odstranjena, na hladnem (ne v zmrzovalnik, tam 20C) in napoljnjena na cca 45%

sicer pa:
Q: What is the life span of my Li-Ion battery?

Well maintained batteries should last about 2-3 years or 300-500 charge cycles, if you follow these guidelines:

* Charge the Li-ion often, except before a long storage. Avoid repeated deep discharges.
* Keep the Li-ion battery cool. Prevent storage in a hot car. Never freeze the battery.
* If you mostly keep your laptop at a fixed location where there is A/C power, you can run your system on A/C power only by removing the battery and storing it in a cool place.
* Avoid purchasing spare Li-ion batteries to store for later use. Observe manufacturing date when purchasing. Do not buy old stock, even if sold at clearance prices.

The batteries cycle life is based on the depth of discharge. Shallow discharges provide more cycles than deep discharges. If the battery is stored fully charged and at elevated temperatures, this battery chemistry deteriorates to a 50 percent performance level in about one year.

Dell warranties their batteries for one year.



Q: What is the best way to store my battery when I am not using it?

Li-Ion batteries are best stored in a cool place 15'C (59'F) or less, at a 40 percent charge. A battery in storage will loose about 1-3% of it's charge per month.

For more info, see:

http://www.buchmann.ca/Chap10-page6.asp
http://www.buchmann.ca/Chap15-page2.asp