check the alternator for most cars the alternator is wat powers the car the battery is for accesories... a quick check for alternator wit out having to disemble it
tunr on ur car disconnect the postitive cable on the battery if car stays on then the alternator is good and the actual battery itself might be bad
No... A corolla engine is made by Toyota for a Toyota Corolla vehicle... The Chevy Prism is made by Chevy... Chevy and Toyota are different companies...
Yes, your can charge the battery with the radio on. But why would you want to do this? It will just take longer to charge with something drawing current from the battery.
The first thing I would check on, would be the battery not holding charge(bad battery), The battery terminal should be tight and VERY clean, Alternator not putting out enough juice to keep the battery charged. Or the starter is weak and looking for a replacement..
Dead cell in battery, replace it.
I would get about 34 mpg driving mostly highway
Answer 1 - Message, "Battery no charge"That tells us that there is some defect in the charging circuit or battery that is preventing the battery frome being charged.
It's in the amount of current that is used to charge the battery. If the amp-hour (Ah) capacity of the battery is known, charging at the 5-hour rate or quicker would count as a boost charge, while charging at the 20-hour rate or slower would be a trickle charge. So for a 40 Ah battery, a boost charge is more than 8 amps while a trickle charge is less than 2 amps. A normal charge would be 4 amps.
You would have to know the voltages of the battery and the UPS to know for sure. For example if the UPS' output is 120 volts, then it is capable of 5 amps of output. If the battery is also 120 volts, then it would take the UPS 29 hours to fully charge the battery. However if the battery was rated at 220 volts, then the UPS would never completely charge the battery. The source of the charging voltage must exceed the battery's voltage in order to fully charge it.
The battery on the car you're jumping is too weak. Let the donor car charge the battery for about 10 minutes before you attempt to start it. If that does not work the battery has a dead cell and needs to be replaced.d
Loose or worn fan belt would cause alternator not to spin fast enough to charge battery. Worn bearing in alternator could be causing it to seize and causing belt to slip
If the alternator is good and the battery does not charge, then the battery may be bad. There could be problem with the electronics. You will need to take it to a place where they sell batteries. They have equipment to check out the battery and the wiring.
the battery could have a dead cell, this could cause it to not charge. Have the battery tested to be sure.