the questions about using laptop battery?

the questions about using laptop battery?

7.Question: I have a Dell notebook computer of which the battery is Dell Inspiron 4150 battery, and I use it with an inverter. Is it safe for the laptop battery?

Answer: Yes, it is ok if you charge your laptop with inverters but you must make sure that your inverter battery is fully charged and under proper condition.Besides,I recommend you go to see these kinds of batteries:

8.Question:If I use the AC adapter all the time and do not take off the battery, and I want to ask does this will ruin the notebookbattery?

Answer: Simply speaking it is yes. If you overload the battery chances, that the battery first start appearing a full charge but after you turn on the notebook for10-15 minutes,there is half left.It is better to charge the battery fully and drain it completely.By the way, some batteries foy your considering

9. Question:My laptop is 5 years old and the sony PCGA-BPZ51 battery is dead but it had still been working fine plugged in. But now the problem is the cord is very touchy so sometimes it doesn't register that it is plugged in and then runs off the battery therefore causing it to shut down.

Answer:Sounds like cord is bad of the battery. SImply move the plug around (going into laptop) a little bit and if the light on the computer goes out there is a problem with the cord. If you also try moving the wire by closely grabbing the wire to where it plugs into the laptop and move it it may be a problem with the solder connections for the port on the motherboard. In which case the batttery needs to be replaced.you would base on laptop model to choose.

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