Alternator is 3 years old. Charged the battery for an hour. Ammeter went from 4 to 1 in a few minutes. Car started OK. But overnight the battery was dead again. Seems like it don't want to hold a charge whether from a battery charger or alternator. What do you think??

I have change the battery so it hasn't to be something else. It won't start.

Please can you advise me what I need to solve this problem: I have a Racal Dust filter mask I use in my woodturning. It is a simple motor in a mask that blows a stream of fresh air through a filter. The product is no longer made but is still very serviceable but the rechargeable battery pack needs...

I own a 2004 Nissan Armada, and Tried to start this morning to no avail. Can you recommend a relacement with the most bang for the buck?

Hey Guys, Speedball1 here. Is there any way to check on the lithium battery in my mother board to see its projected life? My clock's slowing down and I've got a hunch my battery's going bye bye. Next question. If I have to change out the battery what should I do to save the information on my...