How To Tell If A 6 Volt Battery Is Bad. Have a good look and inspect some things-. It should read 6 volts if the battery is in good condition and is at least 20 percent charged.

Next take the red lead of the voltmeter and place it on the positive terminal. After fully charging the carts battery rack use the multimeter Set it to 200v DCacross the posts of each individual battery. Youll want to seriously consider replacement in this case.
It should read 6 volts if the battery is in good condition and is at least 20 percent charged.
A dead cell means that the connection between one of the cells on. This is the classic bad battery symptom. How do I know if my battery has a bad cell. If it reads less than 5 volts recharge the battery.

