Description
Cordless Rechargeable Water Pump, Battery Powered Water Transfer Pump for Pools, Portable Submersible Pump
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Stop scooping water out by hand: this pump drains it for you at up to 540 GPH
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Empty a bucket before you finish another chore: the 15000 RPM motor clears a 6-gallon bucket in about 40 seconds
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No sludge or leaves clogging the pump: a bottom-suction design filters debris out automatically
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Leave barely a puddle behind: it drains water down to just 5/8 inch deep
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Two batteries mean the job doesn't stop halfway: it ships with two batteries so you can swap and keep pumping
Scooping water out of a tank, bucket or flooded corner by hand is slow going and hard on the wrists. As a portable water pump that doubles as an everyday utility pump, this cordless water transfer pump drains at up to 540 GPH (9 GPM), so a 6-gallon bucket empties in about 40 seconds with its 15000 RPM motor, and a bottom-suction design with a built-in filter pulls water out while keeping sludge, weeds and leaves from clogging it. It shuts itself off automatically once there's no water left to pump, so the motor is not left running dry.

It drains down to just 5/8in of standing water at a maximum depth of 36.2in (91.9 cm), and a 3/4in outlet connects straight to a standard garden hose for wherever the water needs to go. Beyond water, it also handles diesel, kerosene, spark oil and sewing machine oil — low-viscosity, non-corrosive liquids only. It ships with two batteries, so one can be charging while the other works, covering everything from watering plants and refilling ponds to draining aquariums, pools, sinks and boats. Whether you call it a siphon pump, an electric water pump or simply a drainage pump, it clears standing water fast without you scooping by hand.
Why choose Fewpe
Cordless Water Transfer Pump
| Feature |
Fewpe |
Others |
| Empties a 6-gallon bucket in about 40 seconds |
✓ |
✕ |
| Filters out sludge, weeds and leaves |
✓ |
✕ |
| Drains down to just 5/8 inch deep |
✓ |
✕ |
| Comes with two battery packs to swap |
✓ |
One battery |
| Shuts off automatically when dry |
✓ |
Runs dry |
| 30-day easy returns |
✓ |
Varies |
Key Features
A couple of extra details on how it's built:
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Up to 540 GPH Flow Rate: Pumps water at a higher efficiency, with a flow rate up to 540 GPH.
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15000 RPM Motor: The 15000 RPM motor empties a 6-gallon (22.7L) bucket in about 40 seconds.
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Automatic Filtering: Filters out impurities automatically as it draws water in.
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Drains to 5/8 Inch: Drains thoroughly down to 5/8in-36.2in, leaving no standing water behind.
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Ships with Two Batteries: Comes with 2pcs battery so one can charge while the other keeps pumping.
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Garden Hose Compatible: The 3/4in outlet connects directly to a standard garden hose.
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Automatic Dry-Run Shutoff: Shuts off automatically once it detects no water left, protecting the motor and extending its service life.
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Bottom Suction Design: A bottom-suction design paired with the filter draws water from low levels while keeping out sludge, weeds and leaves.

Specifications
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Rated Voltage: 12V
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Flow Rate: 9 GPM / 540 GPH
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Net Weight: 3.6 lbs (1.65kg)
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No-Load Speed: 15000 rpm
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Rated Current: 12 amps
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Pumping Depth (Max): 36.2 in (92cm)
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Machine Size: 49.2 x 3.9 in (125 x 10cm)
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Battery Capacity: 5-cell 1500mAh (2 batteries)
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Battery Life: 10-15 minutes
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Charging Time: 1-2 hours
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Hose Length: 39.3 in (1m)
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Outlet Size: 3/4 in
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Drain Time for 6-Gallon Bucket: 40 seconds
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Minimum Residual Water Depth: 5/8 in
Package Includes:
- 1 × water pump
- 1 × water pipe (1m)
- 1 × quick connector
- 2 × batteries
- 1 × charger
How to Use
- Dip the pump into the water you want to move.
- Switch the pump on.
- Let it pump until the water is transferred.
Applications
It handles watering plants, refilling ponds, draining garden features, washing machines, aquariums, pools, sinks and boats, and it's a versatile fix for floods, leaks or general DIY jobs around the home, garden or outdoors.
Compatibility
Beyond water, it also moves diesel, kerosene, spark oil and sewing machine oil, provided the liquid is low-viscosity and non-corrosive.




Right for you if
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✓You are sick of scooping the last inch of water out by hand — it drains down to just 5/8in deep
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✓You need a bucket emptied fast, not over an hour — the 15000 RPM motor clears 6 gallons in about 40 seconds
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✓You do not want the pump ruined by sludge or leaves — a bottom-suction filter keeps debris out
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✓You need more than plain water moved — it also handles diesel, kerosene and other light oils
If two or more of these sound like you, this is the one.
FAQs
Q: How fast does this water transfer pump drain a bucket?
A: Its 15000 RPM motor empties a 6-gallon (22.7L) bucket in about 40 seconds.
Q: Can this cordless pump handle liquids besides water?
A: Yes — it also moves diesel, kerosene, spark oil and sewing machine oil, as long as the liquid is low-viscosity and non-corrosive.
Q: Will this pump clog on leaves or sludge?
A: It's built to avoid that — a bottom-suction design with a built-in filter keeps sludge, weeds and leaves out.
Q: How much water does the pump leave behind when it's done?
A: It drains down to as little as 5/8 inch, leaving barely any standing water.
Q: Does the pump come with a spare battery?
A: Yes — it ships with two batteries, so you can swap one in while the other charges.