Power your Flow-Rite mini battery watering pump from any standard 110VAC household outlet. The BA-551 adapter eliminates the need for a dedicated 12V source by converting wall power to the cigarette lighter plug your pump already uses -- no wiring, no tools required.
The Flow-Rite BA-551 is a purpose-built AC-to-DC adapter that gives your Flow-Rite mini battery watering pump access to 110VAC wall power. Whether you are in a shop, garage, storage facility, or campground with shore power, this adapter lets you run your pump without hunting for a 12V battery or vehicle power source.
It is a direct accessory for the Flow-Rite mini pump line. If you already own a Flow-Rite mini watering pump and want the flexibility to use it indoors or anywhere a standard outlet is available, the BA-551 is the correct adapter to order.
Plug the wall side into any standard 110VAC outlet, then plug your pump's existing cigarette lighter cord into the adapter. Ready immediately.
Designed specifically for Flow-Rite mini battery watering pumps. Correct voltage and connector format out of the box -- no guessing on compatibility.
Ideal for battery maintenance bays, storage units, or any indoor space where a 12V vehicle or battery is not convenient to access.
Works at any campground 30A or 50A pedestal with a standard 110VAC outlet -- water multiple batteries without running your engine or depleting a house battery.
Flow-Rite mini battery watering pumps are powered via a standard cigarette lighter (12V DC) plug. The BA-551 is an AC wall adapter that accepts 110VAC input from a standard household or shore-power outlet and outputs regulated 12V DC through a female cigarette lighter receptacle. You simply plug your pump's existing power cord into the BA-551, and the BA-551 plugs into the wall.
This adapter is specifically for Flow-Rite mini battery watering pumps that use a cigarette lighter connector for power. It is not a universal high-current 12V supply and should not be used to power other devices that draw more current than the adapter is rated for.
The BA-551 is designed for use with Flow-Rite mini battery watering pumps in the Pro-Fill and similar mini pump product families. These are the compact, handheld-style pumps used to fill flooded lead-acid battery cells -- common in RV house battery banks, golf cart batteries, and marine deep-cycle battery installations.
If your Flow-Rite mini pump came with a cigarette lighter plug and you want to use it without a vehicle or 12V battery as the power source, the BA-551 is the part you need. It is sold separately from the pump and is an optional convenience accessory.
For best results when watering flooded batteries, always check water levels after a full charge cycle -- not before. Topping off before charging can cause electrolyte overflow as the battery charges and gasses. The BA-551 makes it easy to use your Flow-Rite pump right at the charging station without rerouting power.