Atlanta Winters and Car Battery Troubles
Have you ever looked at your car battery and seen the CCA rating? No CCA does not stand for Cola Corrosion Application. CCA is the battery’s Cold Crank Amps. So how is this determined? The battery is put in a cold environment (0°F/-18°C) and then the discharge load in amperes that a new, fully-charged battery can deliver for 30 seconds, while still maintaining terminal voltage equal to or higher than 1.20 volts per cell is measured. While that exact number may not give you pe
