What Voltage Is A Fully Charged 12 Volt Battery. Any voltage above 129 volts is a good indicator that your battery has excessive voltage. Ad 12V 24V 36V Lithium Iron Phosphate LiFePO4 batteries.
You have to apply a voltage that is higher than the battery voltage in order to get it to charge. To get a true voltage reading of the cars battery it is important to measure the voltage after the car has been sat for a period with the engine off preferably overnight this provides you with the car battery open circuit voltage or also know as the resting voltage. At 50 the reading will be 203 VPC Volts Per Cell and at 0 will be 175 VPC or less.
Will you check the voltage before using your new lithium-ion battery.
Is 123 volts a good battery. Fully charged voltage. A 12-volt battery is a term used to distinguish between different types of batteries. The chart is listed below.
