Most websites claim this battery can only fire down to .4 ohms. What is low resistance protection? Is the battery supposed to shut off if it detects a coil with too low resistance? I ask because last night i put a tank with a .3 ohm coil on the subvod and it did not shut off. I only took a few drags but it seems to fire this coil without an issue. Was puzzled because it was supposedly a .3 ohm coil and subvod batteries claim to only be able to fire down to .4 ohms.