Lumax LX-1618 Black 64 oz./2 Quart Plastic Battery Filler

The battery filler is constructed of tough polyethylene material which is impervious to oil, gasoline, anti-freeze, etc. It is safe to use with battery acid, shuts-off automatically when battery cell is at proper level so there is no overfilling. It features double-action fast flow valve tip that prevents after-drip and stops surface discharge caused by a wet battery. It has 2 quart / 4 pint (1.9 liter) capacity.