Cordless Submersible Pump for Makita Milwaukee Ryobi 18V/20V

Portable Cordless Submersible Water Pump — Battery-Powered Garden & Transfer Pump

Take water transfer wherever you need it with this versatile cordless submersible pump, designed to work with your existing Makita, Milwaukee, or Ryobi 18V/20V lithium-ion batteries. No cords, no outlets — just powerful, quiet pumping performance on demand. Made in Mainland China.

Battery Compatibility

• Makita 18V: Compatible with BL1815, BL1820, BL1830, BL1840, BL1850, BL1860, and more.
• Milwaukee M18 18V: Compatible with 48-11-1820, 48-11-1822, 48-11-1840, 48-11-1850, 48-11-1852, 48-11-1860, 48-11-1862, and more.
• Ryobi 18V/20V: Works with compatible Ryobi lithium-ion battery platforms.
• Tool only — battery not included. Always remove the battery when the pump is not in use.

Key Features

• 🔋 Fully Cordless: Powered by your existing 18V/20V tool batteries — no extension cords or power outlets needed.
• 💧 High Flow Rate: Delivers up to 635 GPH with a max current of 10A and automatic overload protection.
• 🔇 Ultra-Quiet Operation: Engineered for near-silent performance, ideal for use around the home and garden.
• 🏗️ Durable Construction: Full corrosion-resistant shell featuring environmental-grade ABS thermoplastic and stainless steel components for long service life.
• 🌡️ Max Water Temperature: Up to 90°F (35°C).
• 🔵 Removable Dense-Grid Filter: Prevents sediment blockage during pumping, protecting the pump and maintaining efficiency.
• ✅ CE Certified for safety and performance standards.

Wide Range of Applications

This multi-purpose submersible pump is ideal for a huge variety of tasks:

• Swimming pool cover drainage
• Basement and pit water removal
• Pond and water feature management
• Window wells and rain barrels
• Boat cover drainage
• Garden irrigation and drip watering systems
• Car washing
• General outdoor and household water transfer

Important Safety Notes

• ⚠️ Do NOT submerge the power switch in water.
• Remove the battery when the pump is not in active use.

What's in the Box

• 1× Cordless Submersible Water Pump (Battery NOT included)

For guidance on safe and efficient water management around the home and garden, visit the EPA WaterSense Program for helpful water conservation tips and best practices.

Frequently Asked Questions

Q: Which batteries are compatible with this cordless submersible pump?

A: This pump is compatible with Makita 18V lithium-ion batteries (BL1815, BL1820, BL1830, BL1840, BL1850, BL1860 and more), Milwaukee M18 18V batteries (48-11-1820, 48-11-1840, 48-11-1850, 48-11-1860 series and more), and Ryobi 18V/20V lithium-ion batteries. The battery is NOT included — the pump uses your existing tool batteries.

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

A: The cordless submersible water pump delivers a maximum flow rate of 635 GPH (gallons per hour), with a max current draw of 10A and built-in automatic overload protection to keep the motor safe during heavy use.

Q: Can this pump be used for garden irrigation and pool drainage?

A: Yes! This pump is designed for multi-purpose use including garden watering, drip irrigation systems, swimming pool cover drainage, pond management, basement water removal, car washing, and more. It is a versatile tool for both outdoor and household water transfer tasks.

Q: Is the pump switch waterproof — can I submerge it completely?

A: The pump body is submersible, but the power switch must NOT be immersed in water. Ensure the switch remains above the waterline during operation for safe use.

Q: What materials is the pump made from?

A: The pump features a full corrosion-resistant shell constructed from environmental-grade ABS thermoplastic and stainless steel, making it durable and long-lasting. The removable dense-grid filter prevents sediment from blocking the pump during operation. Made in Mainland China.