Three small batteries maintenance
Now of using notebook computer is increasing, it brings convenience to use user, let us fully enjoy the fun of mobile office. But if you want to have, is what makes notebook computer so convenient? It is actually the battery, the battery laptop without in function and general desktop no difference. While [...]
Mar
5
2010
5
2010
Laptop battery maintenance of three small problem
Mar
4
2010
4
2010
How to save the aging laptop battery
Q: my notebook is IBM Thinkpad T30 higher frequency of use, battery, so now hold navigation greatly shorten the time, only 2 hours, but had at least can reach 2.5 hours. Hear batteries are still can reactivate
Excuse me, how should specific operation?
Answer: the battery in use for a period of time after aging resistance, is [...]
Feb
8
2010
8
2010
Laptop battery saving tips
How to prolong the using time is numerous battery laptop users Paramount concern. Use a few tips and in use reduce unnecessary waste can make your battery get most fully utilized, IBM PC division engineers in here for the laptop users provides some good advice, ensure you can maximize the notebook batteries use time extension, [...]
Dec
4
2009
4
2009
Battery knowledge (2)
The lithium ion battery safety features
For lithium ion battery safe performance of evaluation indexes, the provisions on the international standard, a very strict qualified lithium-ion batteries in safety performance should meet the following conditions:
(1) : no, not short flames
(2) charging: no, no fire explode
(3) hot box test: no, no fire blast (150 degrees c thermostatic [...]
Dec
2
2009
2
2009
Lithium power battery brief
One, the main form of lithium battery
(1) the cover
(2) positive – active substances for lithium cobalt oxide
(3) diaphragm — a special kind of composite membrane
(4) for carbon anode – active substances
(5) organic electrolyte
(6) battery shell
Second, lithium battery of superior performance
We often say the superiority of the lithium ion battery is nickel cadmium in batteries (with [...]