Brushless Water Transfer Pump Compatible with Dewalt 20V Battery (Tool Only), 1/4HP 540GPH Cordless Self Priming Utility Pump for Pool Draining, Pond, Watering, Garden, Tank

I bought it to pump and flush my hot water tank with and it performed flawlessly. I removed the cheap plastic drain valve on my water tank and installed a high quality full open port drain valve, and between that and this pump wow what a huge difference. Now I can flush my water tank better (sediment comes out much easier because of the higher flow) and also much faster. The bucket method took me almost an hour to drain my 40gal tank whereas now it only takes 5-7mins if that. This pump is well worth the $70 price and I love how it is a cordless battery operated pump too. I use 1 of my 20v Dewalt batteries on it. The pump also has a light on it that you can turn on or off as you wish as well. It also feels like it has a good quality build to it. Great cordless pump that you can take wherever you need it and without worrying about finding an outlet to plug in a power cord, which is another big advantage obviously. I am very happy with this pump.

I bought this pump to use on my property where I don’t have power or running water. I needed a way to move water from a 50-gallon bladder into a 16-gallon agricultural sprayer, and this little pump handled the job flawlessly. My DeWalt 20V batteries fit and worked perfectly, and the pump stayed strong from start to finish with no slowdown or struggle. It primed quickly, moved water fast, and made the whole process simple. For a cordless transfer pump, this exceeded my expectations. Great power, easy setup, and ideal for anyone needing a portable pumping solution.

works so well! only used a few times so far but works great to pump water out of places (live on an acreage) where it is not feasible to use an extention cord or where there is no available power.

Junk, tried for hours and every way I could think of to get it to work. Will not prime and will not pump. runs like crazy but it won't pump water. Don't waist your money.

I've used it twice so far to transfer water for a 65 gallon water tank into my camper, and love it so far. It transferred it twice as fast as an old 12v pump I used for years, and way more convent than connecting a battery to pump motor, and it's way cheaper priced compared to the Dewalt pump I was looking at buying, hopefully it will work for years to come.

My wife and I have been full-time rv living since Dec 2023, mostly boondocking. Our most important need is water and we use this pump to transfer water from a 100 gallon pickup tank to our 5th wheel. The 5 gallon jugs we used to camp weekends weren't cutting it. I bought this pump because it's power source matches my DeWalt tools I already had. Used this thing almost daily for 11 months and it just died one day. Have no idea why. So, I bought another one, but with the 3-year replacement warranty this time. I have no regrets with this pump and can find nothing else like it taking DeWalt batteries. In the time it's taken me to write this review, it has pumped 50 gallons into my trailer. Update - Feb 2025 By now, we've purchased three of these pumps. I really like these pumps, but they are mechanical devices and will ultimately fail. Nothing lasts forever. That second pump lasted a mere handful months and I contacted the seller and they immediately apologized for the pump failure and offered a replacement. Turns out a seller/manufacturer warranty of 12 months is offered. Didn't know that. Perfect resolution to my issue. Thank you LeftHandedTools!

My first water pump. Works great

Got this for pumping water off our pool cover. It's slow. Ended up getting the real deal DeWalt version and the difference in price is worth it for the name brand.

Sehr gute Pumpe top Qualität und gute Anschlüsse in 3/4". Funktioniert mit Original und Nachbau Makita 18V Akkus. Mit 5AH Nachbau Akku, Gardenaanschlüssen und 1/2" Schlauch schaff ich ca. 300 l aus der Regentonne in 20 min. Zum gießen oder mobilen Einsatz super geeignet. Haben mittlerweile 3 Stück im Einsatz. Lautstärke ist auch ok. Reicht sogar für nen kleinen rasensprenger.

Works great. Handy pump.

This works with 18 volt XR batteries. I nearly didn't buy this pump because they incorrectly advertise it as only for Dewalt 20 volt batteries. Must have lost them loads of sales in Europe. In the USA, Dewalt brand the batteries based on the charging voltage which is 20volts (probably because it makes them sound more powerful). In Europe they have to specify the battery voltage which is 18volts. The only difference between the US and European batteries is the part number and the artwork. I needed a pump to empty a couple of large water features before the winter freeze. This pump emptied my 2.6m long woodland stream in about 5 minutes. About 100 litres, pumped 1.5m uphill across 20m of lawn, to the surface water drain. Used 3m of 3/4" hose for the inlet and regular 15mm garden hose on the outlet. Self primed, uphill, from dry within a couple of seconds. Used 1 indicator light on 4ah battery. The supplied strainer has a large flat face and allowed me to pump out the sump right to the bottom without getting leaves into the pump. A brilliant piece of kit. So glad I spent the time to research DeWalt battery specs

Pompe très pratique ! Pour une meilleure utilisation, j'ai acheter des tuyaux de diamètre 19. Au top ! Ainsi, le moteur ne force pas. Niveau bruit, cela reste plus que raisonnable.

Used for the first time this evening to water my garden from a 1000L tote. Pump worked perfectly. Allowed watering from a hose. Relatively quiet and plenty of water. So far great product! Makes watering my garden much easier.