How to Buy a Car Battery?

Answer A car battery helps power your car's engine and provides a charge for all the electrical and electronic accessories. The battery in your car can get old and won't be able to hold a charge or it can... Read More »

Top Q&A For: How to Buy a Car Battery

How much longer does an 1800 mh Li-ion battery last compared to a 1700 mh Li-ion battery?

Answer mh is not a recognised unit of measure. Please edit your question.

My laptop battery only charges to 60%. Is there anything I can do besides buying a new battery?

Is leaving a laptop plugged in too long, when the battery is done charging, bad for the battery?

No its fine. There are a lot of rumors about things like this but they're not true. Your laptop battery can not be damaged from remaining on the charger after the charging process is complete.

Can the Digipower BP-NKL9 battery be charged with Nikon Battery charger?

Now let's do some math... 4gb = 4x1024mb = 4096mb 4gb / 50mb = 4096mb / 50mb = 81.92 This means the 4gb card will hold 'bout 81 pictures. If you ever need to know while on the go, you can round... Read More »