Battery Operated Transfer Pump 300GPH Cordless Water Pump For RV And Boat Bilge Self Priming Diaphragm Pump A Go-To Tool Compatible With 18V System Batteries (2-5Ah) Battery Not Included Portable Dewatering And Water Transfer Solution

Cordless 300GPH Battery Transfer Pump for RVs and Boats
✔️ 300 GPH flow, 9 ft suction, 48 ft head, 3/4" inlet; pack: single

This battery powered water transfer pump is built for quick, portable dewatering and water movement on boats, RVs, basements, pools, and disaster cleanup. It runs on Milwaukee 18V system batteries (2-5Ah; 8Ah works with limited closure) and uses a 3/4" copper alloy fitting for a solid, leak‑free setup. Battery not included. Color: Red.

✅ 300 GPH flow rate
✅ Suction lift up to 9 ft
✅ Max head lift 48 ft
✅ 3/4" NH copper alloy fittings
✅ Auto start-stop for hands-free operation
✅ Battery level display for quick power check
✅ Compatible with Milwaukee 18V 2-5Ah batteries (battery not included)

💡 What is a handy use case for a cordless water transfer pump?

A handy tool for moving water in off‑grid setups, like draining a boat bilge, filling and transferring water from rain barrels, or pumping water for RV maintenance. - ideal for dewatering basements, boats, RVs, pools, and outdoor projects - cordless operation with standard 18V battery packs for portability - simple hookup with 3/4" hoses and copper fittings for fast setup - automatic start-stop reduces battery drain and manual effort