What Should A 6 Volt Battery Read. Your car battery is made up of 6 21v cells connected in series combined making a nominal 126v. The correct fully charged specific gravity of your 6-volt deep cycle battery is.
What should a 12 volt battery read when fully charged. Charging voltage is a product of the charge current and the internal resistance of the battery but 02V is a good target. Overnight should be sufficient.
6 volt battery will need to maintain 5 volts for 15 seconds at the advertised 20hr Ah rating 8 volt battery will need to maintain 7 volts for 15 seconds at the advertised 20hr Ah rating and then the.
If a 6 volt battery is reading below 43 volts it has a short cell. A good target to aim for is 23 Volts per cell or 69 Volts for a 6 Volt battery. Charge each battery as completely as you can. If it reads less than 5 volts recharge the battery.
