Seeossn 3.5 GPM Rechargeable Fuel Transfer Pump — 65" Hose, Sensor Auto-Stop, USB-C Battery

The Seeossn 3.5 GPM Rechargeable Fuel Transfer Pump is a cordless, battery-powered gas and diesel transfer tool with a sensor auto-stop nozzle and a 65-inch fuel-resistant hose for fast, spill-reducing refueling.

Designed for homeowners, mechanics, and outdoor enthusiasts, this portable pump replaces heavy lifting and slow siphoning when moving fuel between cans and equipment. It pairs a 3,000 mAh rechargeable battery with a generous 3.5 gallons-per-minute flow rate and a long PE+EVA hose so you can refill vehicles, generators, lawn mowers, boats, and other gear quickly while keeping fuel cans safely on the ground.

How does the sensor auto-stop nozzle prevent overfilling?

The nozzle includes a built-in sensor that detects when the receiving tank is full and automatically stops fuel flow, limiting spills and runoff. This feature reduces the need to watch the fill point constantly, especially when working with awkward or hard-to-access inlets.

• Sensor-triggered shutoff stops fuel flow at tank top level.
• Helps avoid overflows when filling generators, mowers, and cars.
• Reduces cleanup and lowers fire/contamination risk from spills.

What kind of battery and charging options does it offer?

Seeossn built a 3000 mAh lithium battery into the unit for cordless operation and convenient portability. Recharge via the included USB Type-C port from wall chargers, car USB outlets, or portable power banks, so you can get back to work without hunting replacement batteries.

• Integrated 3000 mAh rechargeable lithium battery for extended runs.
• USB Type-C charging compatible with standard adapters and power banks.
• Cordless design eliminates needing disposable batteries or long power cords.

How fast and versatile is the pump for everyday fuel tasks?

With up to 3.5 gallons per minute flow, this transfer pump speeds routine refueling and reduces waiting time compared with gravity siphons or manual pouring. It works with gasoline and diesel and adapts to a range of equipment—cars, trucks, lawn tractors, boats, RVs, portable generators, and more.

• Delivers up to 3.5 GPM for quicker transfers from cans to tanks.
• Suitable for gasoline and diesel transfer—check local fuel compatibility first.
• Includes a 65-inch corrugated hose for ground-level refilling and reduced kinks.

How easy is the pump to fit and use with standard fuel cans?

The black pump end fits openings 1.1 inches or larger, so it installs directly into many common fuel can spouts without extra adapters. An ergonomic yellow handle and single-handed operation make it easier to control flow while keeping the source container stationary, and the package includes a storage bag for neat transport and storage.

• Fits fuel can openings 1.1" (28 mm) and larger—no adapter for compatible cans.
• Ergonomic one-hand yellow handle for easy operation and better control.
• Comes with a storage bag and Type-C cable for organized transport and charging.

Who is this for: The Seeossn rechargeable fuel transfer pump is aimed at homeowners, landscapers, boat owners, RVers, and anyone who regularly moves fuel between containers and tanks. It suits users who want faster refueling, less lifting of heavy cans, and reduced spill risk thanks to the auto-stop nozzle—ideal for garage, yard, workshop, and outdoor use where portability and cord-free operation matter most.