Battery Automatic Water Filling Kit, Gravity Feed Watering System with Tank, Hose & Fittings for 24V 48V 80V Forklift, AGV, Golf Cart Flooded Lead Acid Battery

🔹 Product Overview Our Automatic Battery Water Filling System is a complete gravity feed maintenance kit specially designed for flooded lead-acid traction batteries. It realizes centralized automatic water replenishment for the whole battery pack, eliminating manual single-cell water adding. Cooperated with vent plugs, the system automatically stops water when electrolyte reaches the standard liquid level. Greatly reduce maintenance time, avoid overfilling or insufficient