Cordless Submersible Water Pump – 18/20V Battery Compatible

Versatile Cordless Submersible Water Pump – Compatible with 18/20V Lithium Batteries

Take water management into your own hands with this powerful, portable cordless submersible pump. Designed to work with popular 18/20V lithium-ion battery platforms, this pump lets you drain, transfer, and irrigate virtually anywhere — no power outlet needed. Whether you're clearing a flooded basement, watering your garden, washing your car, or emptying a swimming pool cover, this pump gets the job done quickly and quietly.

Made in Mainland China.

Key Features

• Wide Battery Compatibility: Works with Makita 18V lithium batteries (BL1815, BL1820, BL1830, BL1840, BL1850, BL1860) and Milwaukee M-18 18V batteries (48-11-1820, 48-11-1822, 48-11-1840, 48-11-1850, 48-11-1852, 48-11-1860, 48-11-1862). Also compatible with Ryobi 18/20V platforms. Battery not included.
• High Flow Rate: Delivers up to 635 GPH with a maximum current of 10A and built-in automatic overload protection for safe, reliable operation.
• Ultra-Silent Operation: Engineered for quiet, efficient pumping — ideal for residential use without disruptive noise.
• Durable, Corrosion-Resistant Build: Constructed from environmentally safe ABS thermoplastic and stainless steel for long-lasting performance. Maximum water temperature: 90°F (35°C).
• Removable Dense-Grid Filter: Effectively blocks sediment and debris from entering the pump, preventing clogs and extending the life of the unit.
• Wide Range of Applications: Perfect for swimming pool covers, basements, pits, ponds, window wells, rain barrels, boat covers, garden irrigation, drip watering systems, car washing, and more.
• CE Certified: Meets European safety and performance standards.

Specifications

Package Contents

• 1× Cordless Submersible Water Pump (Battery Not Included)

Important: Always remove the battery when the pump is not in use. Do not submerge the switch in water.

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Frequently Asked Questions

Q: Which battery brands is this cordless submersible pump compatible with?

A: This portable submersible pump is compatible with Makita 18V lithium batteries (BL1815, BL1820, BL1830, BL1840, BL1850, BL1860), Milwaukee M-18 18V batteries (48-11-1820, 48-11-1822, 48-11-1840, 48-11-1850, 48-11-1852, 48-11-1860, 48-11-1862), and Ryobi 18/20V battery platforms. Please note that the battery is NOT included with the pump.

Q: What can I use this cordless water transfer pump for?

A: This versatile submersible pump is ideal for a wide range of applications including draining swimming pool covers, flooded basements, pits, ponds, window wells, and boat covers. It is also great for garden irrigation, drip watering systems, car washing, and general water transfer tasks around the home or outdoors.

Q: Is the filter on this submersible pump removable?

A: Yes! The submersible pump features a removable dense-grid filter that effectively keeps sediment and debris out of the pump mechanism. This prevents blockages, ensures consistent performance, and helps extend the overall service life of the pump.

Q: What is the maximum flow rate of this battery-powered submersible pump?

A: This cordless submersible water pump can deliver a maximum flow rate of up to 635 GPH (gallons per hour), with a max current of 10A and built-in automatic overload protection for safe, efficient operation.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.