•  On vehicles with i-stop and i-ELOOP where the frequency of repeated charge/discharge is high, an i-stop exclusive battery is used to prevent battery discharge and battery life deterioration because the internal resistance is lower than that of a normal battery.

•  If a normal battery is installed on a vehicle with i-stop and i-ELOOP, i-stop may be inhibited early due to a false detection of battery depletion. Always use the specified i-stop exclusive battery.

•  Not applicable

•  When battery deterioration advances, the internal resistance increases. The PCM detects this battery depletion condition from the internal resistance. Due to this, i-stop may be inhibited if the PCM determines there is a normal battery with high internal resistance installed and early battery deterioration.