TERA PUMP Dual Power Liquid Transfer Pump — Auto-Stop Fuel Pump, USB-C & Battery, 3.2 GPM

TERA PUMP Dual Power Auto Stop Liquid Transfer Pump is a portable, hands-free electric pump that transfers gasoline, diesel, kerosene and light oils quickly while automatically stopping when the receiving container is full.

This compact pump combines fast flow, a safety-minded auto-stop sensor, and flexible power options so you can refill equipment or move fuel without lifting heavy cans. Designed for outdoor use with fuel cans, jerrycans and utility jugs, it fits most North American openings and stores cleanly with a built-in nozzle cap and holder. Its USB-C charging option, multiple adapters and long hoses make it convenient for backyard projects, lawn equipment, boats, ATVs and emergency situations.

How fast and efficient is this pump for routine refills?

The TERA PUMP delivers up to 3.2 gallons per minute (12 liters per minute), letting you move fuel much faster than manual pouring. That speed reduces spill risk and time spent refueling multiple machines.

• 3.2 GPM / 12 LPM flow rate for rapid transfers
• Fits standard North American fuel can openings with included adapters
• 54-inch discharge hose and 25-inch intake tube for easy reach

What power options are available and how long will it run?

TERA PUMP offers three practical power modes: USB-C for continuous operation from a power bank or wall adapter, and battery power for cordless convenience. The unit accepts 4 AA batteries for maximum range, but can also run in an emergency on 2 AA batteries.

• USB Type-C cable included for plug-in use or power bank connection
• Operates on 4 AA batteries (batteries not included) — highest capacity
• Emergency mode with 2 AA batteries transfers reduced volume when needed

How does the auto-stop sensor improve safety and convenience?

The built-in auto-stop sensor detects when the receiving container is full and stops the pump automatically, reducing overflows and cleanup. You can also clip the nozzle to the container for a hands-free refill, so you can hold equipment steady while the pump runs.

• Auto-stop prevents spills by halting flow when container reaches capacity
• Nozzle clip enables hands-free operation during transfer
• Nozzle cap and holder keep the pump clean and organized between uses

What containers and liquids are compatible with this pump?

The TERA PUMP is engineered for gasoline, diesel, kerosene and light oils, making it suitable for fuel cans, utility jugs, lawn equipment, boats and portable tanks. It includes multiple adapters so it fits most common North American openings, while the narrow suction tube enters tight inlets easily.

• Includes 3 standard fuel can adapters plus 1 utility jug adapter
• 1-inch narrow suction tube works with many fuel can spouts
• Intended for light hydrocarbon liquids; not for corrosive or thick fluids

Who this is for: If you frequently refill mowers, generators, ATVs, motorcycles, boats, or keep spare fuel for emergencies, this pump saves time and reduces spills. It's a good match for homeowners, landscapers, boaters and anyone who prefers a tidy, portable solution over lifting and pouring heavy cans. For roadside or workshop use, the USB-C option gives reliable corded power, while battery modes add true portability. TERA PUMP has manufactured pumps since 2005 and provides a 1-Year Warranty against manufacturer defects — helpful reassurance for routine and occasional users alike.