Series vs. Parallel: Which Configuration Drains Batteries Faster? Key Differences Explained
Batteries connected in parallel drain slower than those in series. In a parallel connection, the voltage stays at 12V while the capacity increases, resulting in longer battery life. For instance, two 12V 50Ah batteries provide 12V at 100Ah. In series, voltage increases, but the capacity remains at 50Ah, leading to quicker battery drain. When analyzing … Read more