Browsing Posts in Battery Tester

Could not restart car. Wait 5 hours, car started and ran for about 10 minutes and again stalled and stopped and again and lights went out. Same thing happened again 10 hours later. Why stalled and stopped? Why new battery drained in 10 minutes. New battery self recharged in 6-10 hours. One AutoZone (with portable [...]

I have a Kodak Easyshare Z712 camera and its not working. I can turn it on favorites but when I switch the mode to anything else the lens does not go out. I have regular lithium batteries in there and my battery tester says there all right.

I have a 1988 3/4 ton dodge van it has a 5.2L V8. I just had my alternator rebuilt. I have a fairly new optima battery, and my battery/alternator tester says that it is good. but I’m not receving the power from the alternator. If someone could let me know where my vlotage regulator is [...]

If I drive my truck and do not run the lights, my battery does not drop. If I drive the truck with the lights on and then turn the truck off, it usually will not turn the motor over to start. If I jump it off and then don’t run the lights, It is fine. [...]

I bought a new head unit for my car and I can not get the thing to work. Everything is wired correctly and looks good to go, I even checked the battery wire with a tester light and the radio is definitely recieving power. Any ideas as to what may be the problem here?

wanting to buy a used a/c compressor off a “friend of a friend’s neigbour” (b/c i am on a fixed budget and the baby can’t stand teh heat)but i wanna make sure the thing works before i pay him $$ is there a way to hook it up to something(battery or tester thingy ) to [...]

I have a DBOY Full Metal M4. I just got it in yesterday and i put the battery to charge right away. It charged for a about 6 hours so i took it out tested it and nothing just a little click. Then i decided to keep it over night so i wake up this [...]

I have a 14.4 volt ryobi cordless drill. I tried charging the battery but the charge light wont come on now on the charger it never did this before. could it be the battery is so dead it wont let it charge? or might it be the battery charger? I hate to buy a new [...]

i went out yesterday to wash the car, started it and moved her out a little, i got out, then my wife said she needed to get her car out so i had to move the car again (all this happened within minutes) i got back in, and she wouldnt turn over at all, not [...]

The battery tester’s tiny red lights suddenly started to flicker.