Im having issues testing the batteries for our wireless set pieces in the current show I'm doing. I have inverters connected to a 12 v 35ah battery. One inverter is 1500w and one is 750w just based on load need.
I multimeter the batteries and get around 12.5 volts but the battery charger says it's only a quarter charged. What do i need to do in order to test the juice in the battery. With a rather basic multimeter. (no min max or other advanced functions.)
I multimeter the batteries and get around 12.5 volts but the battery charger says it's only a quarter charged. What do i need to do in order to test the juice in the battery. With a rather basic multimeter. (no min max or other advanced functions.)