October 2011

I have owned many PC notebooks and they all had terrible battery life. I could only get around one hour of basic work after charging it once. But my brother and his friend get around 4 hours of work after charging their Macbook in which they are even run

I hear a lot of self-contradictory information on cell phone batteries. It is best to charge up your cell phone battery and keep it charged between use or to use it completely and then put it on charger? Then I also hear that if you leave it on the charge

I am planning to buy new battery for my GSF 600 bandit model of 1998. But I don’t know any place in California where I can buy these motorbike batteries. I would really like to know about some places in California where I can buy cheap and affordable moto

I was recently charging my ni-mh batteries. After three hours when I came back it was still charging. I was not able to find whether the ni-mh batteries were fully charged or not. Or they were overcharged. So, I want help from you guys out there who know

I need one graphic calculator for my mathematics class. I already have one but I haven’t used it for about five years now. I am not even sure whether it would work or not. I bought few cheap aaa batteries to check whether it works or not. I found that the

I am making a small car which can run ten meters in a straight line. I am using 1.5v motor for it. Now to make it more fast and light weight, I am planning to use two 9 volt batteries to give power to the car. I know that using these batteries will burn

I have got a Camcorder. I have got it worked by using 2.9 volt batteries. But I could not make it able to last long. Normally it just plugs into the wall with a 12 volt and 500 mah power adapter. I have got query pertaining to this. How much d batteries d

I have got an assignment to build a solar powered go kart. The items which I have are two 40 watt solar panels that are 15 volts each and carry current of 5 ampere each. I am planning to use two 12 volt batteries to run the motor and I want to charge the

Well, I am planning to start small battery refurbished business as I am trained for it. But I have one thing pertaining to my query to ask you guys. Can I use one of small chargers found in mechanic shops to charge auto batteries after I have put the sulp