How long does it take alternator to charge battery?
Basically, at idle you can probably get 80 amps out of your alternator. You can charge a flat battery to 80 percent full in about 2 hours, so long as you alternator can manage produce around 14 volts at the battery terminals this whole time.
When did I put the new battery in my solstice?
Well, I am also back at it….put the new battery in six weeks ago, everything ran fine and have had the car out on multiple occasions. In fact drove it on the 4th of July, went out yesterday morning and turned the key, click, no start, everything lights up, good power et….but no joy. Charged the battery and it read 12.9 volts, but no start.
Is it worth it to get a new battery?
Another (new) battery is expensive — and a lot of work to change. You can hook up an ammeter for virtually free (well OK, you may have to spend ten bucks for a meter at Harbor Freight). If there is no leakage — or you can prove the alternator is working — then get another battery. Click to expand…
Can a new battery cause a car to die?
I bought a new battery and a week later the car is dead again. The car has been sitting in the shop for a week and they do not know what is wrong?:cryin: Its not the altinater?
Why do car batteries only last a few years?
They only have a shelf life of a few years, and they’ll die quicker because of things like disuse, corrosion, and faulty connections. It takes a very large amount of power to turn over an engine and start a car. The batteries are designed to give a big push of power and voltage for a short period of time.
Why does my car not start after I replace the battery?
Evaluating Your Car’s Key Systems for Possible Failure. There are many other possible problems that could lead to the fact that, after you’ve replaced the battery, the car won’t start. One or more of several key systems might not run properly, or there could be a serious malfunction with the electrical system.
When does a car battery lose its power?
3. Disuse If you’ve let your car sit idle for awhile without using it, usually at least two weeks or more, then your battery might have lost enough power that it can no longer start your engine.
How much does it cost to get a new battery?
A good one should cost you around $100. That’s pretty expensive, I know, but will last you for a couple of years. If you’re like me and really want to avoid problems as much as possible, then make sure you get a good quality battery and make sure that you keep your ports clean from corrosion and firmly connected.
Can you replace a car battery at a dealership?
Never ever ever buy a battery at a dealership, what a ripoff, $280?! Same problem. was time to replace battery, have 2013 Chev Silverado, only 56 000 km, however upon replacing battery, vehicle will not start. Purchased battery at GM Dealership, cannot boost, any suggestions please, thank you.
