BOYISEN battery-operated liquid transfer pump — portable 2.2 GPM electric fuel pump (battery-powered, low-noise)

BOYISEN's battery-operated liquid transfer pump is a portable, electric-driven tool that moves fuels and liquids quickly and cleanly without mains power.

This compact pump is built for homeowners, mechanics, and outdoor users who need a fast, low-noise solution for refilling or draining containers where an outlet isn’t available. It accepts common barrel and jerry can openings, runs on replaceable batteries, and uses corrosion-resistant materials to handle gas, diesel, oil, kerosene, water and more. The unit aims to reduce spills, speed transfers, and make routine maintenance and emergency refueling less messy.

How fast and quiet is the BOYISEN pump in everyday use?

The motor delivers a high flow rate so you can move liquids quickly while keeping noise to a minimum compared with manual siphoning or larger electric pumps. Expect efficient transfers for common jobs like filling mower tanks, topping off generators, or emptying small drums.

• Top flow: up to 2.2 gallons per minute (GPM)
• Designed for lower operating noise than hand pumps
• Saves time on repetitive refills and drains

What power options does it use and where can I operate it?

This model is battery powered for use anywhere—no power cord or outlet required. It accepts either two D-cell batteries or six AA batteries (not included), making it practical for remote work or emergency situations.

• Runs on 2 D batteries or 6 AA batteries (user-supplied)
• Portable for outdoor, garage, or travel use
• Tip: remove batteries between uses to preserve battery life

Which containers and liquids are compatible with the pump?

The flexible hose and broad-fitting adapter are made to fit standard barrels, jerry cans and odd-shaped containers so you can transfer liquids without constant adjustments. Materials are selected to resist corrosion and avoid transferring odors to contents.

• Fits barrels, jerry cans and common storage containers
• Suitable for gasoline, diesel, oil, kerosene, and water
• Durable, non-toxic plastic construction resists corrosion

How durable and low-maintenance is the pump?

The pump housing and hose are constructed from corrosion-resistant plastic to handle fuels and reduce the risk of leaks. A pre-installed, secure hose-to-pump connection limits assembly steps and keeps the transfer reliable with minimal maintenance.

• Corrosion-resistant, odorless, non-toxic plastic body
• Secure, factory-fitted hose connection reduces leaks
• Simple cleaning and storage; manufacturer support available

Who this is for: homeowners, landscapers, boaters, recreational vehicle owners, and anyone who needs a portable, battery-powered pump for fuel or water transfers will find this device useful. It is especially valuable when you need a fast refill or safe drain away from power outlets—perfect for garages, yards, campsites, or emergency kits. If you rely on small engines, generators, or occasional fuel transfers and want a durable, easy-to-carry option that minimizes spills, this BOYISEN pump is designed to simplify the task.