12v Battery Internal Resistance Test

Here I'm testing a bank of used 12v batteries to find out the internal resistance and if any are worth keeping or taking to the recycle centre. Generally the lower the internal resistance a battery has the healthier it is, although that didn't seem the case with one particular battery I tested..

• #entertainment
• #12v
• #12volt
• #battery
• #battery
• #internal_resistance
• #test
• #test
• #check
• #internal_resistance_test
• #recycle
• #recycle
• #12v_battery
• #12v_battery
• #prepper
• #preparedness
• #survival
• #cb_radio
• #solar_battery
• #solar_charger
• #off_grid
• #charging
• #charger
• #recharging
• #recharge
• #amps
• #ohms
• #ohms_law
• #resistor
• #power_resistor
• #watt
• #voltages
• #testing
• #12v_car_battery
• #12v_shed
• #powerwall
• #18650
• #aa_battery
• #aaa_battery
• #power_supply
• #how_to