Electric car battery voltage is normal charging into the power how to do

A 12V battery is actually a combination of six 2V small battery in series, if a 12V battery can not measure the voltage, generally for the battery internal wires are disconnected, they are unable to get it, you can look for the repair of the electric car place with your bad battery for his old battery, 20-30 yuan should be able to, but your electric car battery has been used for more than 1 year, it is also time to replace all the However, your electric car battery has been used for more than 1 year, and it's time to replace all of them.