0
How many volts should a twelve volt battery have to work correctly?
Wiki User
∙ 15y ago
well it kinda says in the name TWELVE volt battery so it kinda takes TWELVE volts to work correctly
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
Can you use a car battery to run your cellphone?
A typical cell phone battery is around four volts, a car battery is twelve volts. That means an adapter is required.
Twelve volts are leaving the battery and it still will not start?
Twelve volts are leaving, but how many Amps? If it's not enough, the starter won't engage. Good Luck !!!!
What voltage should a 12v battery be charged at?
12 volts!!! 12 volts!!! Real Answer 13.1 volts (Depending on Battery)
What is to be done if the battery voltage check shows less than 22.5 Volts in a battery?
What voltage battery are you referring to? An automobile battery is 12 volts and a fully charged auto battery should read 12.6 volts.
How many volts should the battery in a 2003 Cadillac CTS be when in proper working order?
With the engine not running you should read 12.6 volts on a fully charged battery. With the engine running you should read from 13.5 to 15.5 volts at the battery posts.
What voltage must the battery supply?
depends on the kind of battery. a regular battery (aa,aaa,d,c) should supply 1.5 volts. a car battery should supply 12 volts
Is it ok for your vehicle battery to run at 14 volts?
With the engine running you should have a reading of 13.5 to 15.5 volts at the battery. So 14 volts is acceptable.
How much volts should you get when the 2004 4runner is running and why am i only getting 12volts with battrey wires on and 13volts with battrey wire off?
With a fully charged battery (12.68 v) and the vehicle running, you should have aprox 14.2 volts at the battery connections. Do not disconnect the battery while engine is running, damage to the alternator can occur. If I read your question correctly, it sounds like the alternator is at fault.
Where the battery indicater should be?
Should read from 13.5 to 15.5 volts.
Why wont my Honda magna v45 hold its battery charge after riding?
Two possibles. Either the battery needs to be replaced, or the stator is not charging. First check the battery with the engine off, should have 12. 2 volts or more, if under 12 volts, then charge and check again. If under 12 volts, then replace. If over 12 volts, run engine, check the battery volts, should have over 13 volts at idle, rev up, should get over 14 volts. If battery still shows only 12. 2 or so volts, then the stator in the engine has to be replaced.
How many volts should batteries have?
Fully charged battery should have 12.6 volts. 75% charged 12.4 volts, 50% charged 12.2 volts, & 25% charged 12.0 volts.
Why do your car starts slow?
battery weak or alternater is not charging battery. a fully charged battery should read at least 14.5 volts running if alternater is charging.with engine off the battery should read about 13 volts,
