DEMAKIMI 4.5 GPM Cordless Fuel Transfer Pump — 51" Reinforced PVC Hose, Bare Tool, DeWalt 20V & Milwaukee 18V Compatible, Auto Shu

The DEMAKIMI 4.5 GPM Cordless Fuel Transfer Pump is a battery-powered, high-flow pump that quickly and safely moves gasoline, diesel, light oils, kerosene and non-potable water using DeWalt 20V or Milwaukee 18V batteries.

This bare-tool fuel transfer pump pairs with common tool batteries so you can refuel equipment on the go without cords or generators. It delivers a powerful 4.5 gallons per minute flow through a reinforced 51" PVC hose, includes a range of gas can adapters, and features automatic shut-off with an alarm for spill-prevention. Built and tested to meet ETL and FCC standards, the unit is designed for frequent field and garage use where portability, speed and compatibility matter.

How fast will this pump refill my equipment?

The pump moves fuel at up to 4.5 gallons per minute, which reduces downtime when you need to refill tanks. Typical results: a 25-gallon tank fills in about five to six minutes, saving time compared with slower pumps or manual siphoning.

• Flow rate: 4.5 GPM for rapid transfers
• Ideal for boat, ATV, tractor, lawn mower and vehicle tanks
• Battery-dependant run time—use high-capacity or POWERSTACK batteries for longer sessions

Will it fit my gas can and other containers?

DEMAKIMI includes multiple adapters and a larger 1.1" suction inlet to fit virtually every U.S.-standard gas can and many commercial containers. The kit arrives ready to use—no extra fittings required for most common cans.

• Includes adapters: 2.0", 2.1", 2.75", 3.75" plus a universal adapter
• 1.1" suction inlet designed for broad compatibility with American cans
• Straightforward swap of adapters for different cans or tanks

How does the safety auto-stop and alarm work?

Built-in sensors detect when the receiving tank reaches capacity and automatically stop the pump to prevent overflows. At shutdown the unit emits a beeping alarm so you know the transfer is complete; there's also an immediate manual stop switch for emergencies.

• Automatic sensor-based shutoff prevents spills
• Audible beep signals completion for hands-free operation
• Manual tap-to-stop control for instant shutdown

Is this pump durable enough for outdoor job sites and harsh weather?

The 51" hose is reinforced PVC that resists kinks, punctures and temperature extremes, while internal components have passed a three-stage quality test. Certifications like ETL and FCC indicate compliance with North American safety and electromagnetic standards.

• 51-inch reinforced PVC hose resists kinking and leaks
• Works with gasoline, diesel, light oils, kerosene, and non-potable water
• ETL, FCC and multi-stage testing for consistent reliability

Who is this for? This DEMAKIMI cordless fuel transfer pump is aimed at ranchers, boat owners, landscapers, small fleet operators, and homeowners who need a fast, portable way to move fuel without a generator or fixed power. It suits anyone already invested in DeWalt 20V or Milwaukee 18V batteries who wants a tool-compatible refueling solution that’s quick, safe and rugged enough for regular use.