TaskStar Fuel Transfer Pump Cordless 13 GPM — 21V 4.0Ah Battery Kit with Auto‑Off Nozzle

The TaskStar Fuel Transfer Pump is a portable, battery-powered pump that quickly moves diesel, kerosene, or water at up to 13 GPM (780 GPH) with an auto-shutoff nozzle and included battery and charger.

Compact and cordless, this electric transfer pump combines a durable rubber impeller and a 360W copper motor to deliver high flow and reliable suction for refueling, tank-to-tank transfers, and water moves. The kit arrives ready to use with two 6.6 ft hoses, clamps, filter, self-sealing nozzle, 21V 4.0Ah (4000mAh) rechargeable battery and charger, making it practical for farms, workshops, RVs, and job sites where outlet access is limited.

How fast and far can the pump move fuel?

This TaskStar pump reaches up to 13 gallons per minute (about 780 gallons per hour) thanks to its 360W pure copper motor. It provides strong suction and lift capabilities for filling elevated tanks or drawing from low containers.

• Maximum flow: 13 GPM / 780 GPH
• Motor power: 360W pure copper motor for steady performance
• Suction lift: up to 19.7 ft; maximum head: up to 39.4 ft

What liquids can I safely transfer and which should I avoid?

The pump is designed for diesel, kerosene, and water when fitted with the flexible rubber impeller; this multi-use design reduces clogging and improves lifespan. Do not use this unit with gasoline or highly volatile fuels — the manufacturer explicitly warns against gasoline use.

• Suitable: diesel, kerosene, and water (use caution and avoid nozzle if transferring water to prevent rust)
• Unsuitable: gasoline and other highly flammable fuels
• Includes a filter to catch particulates and protect engines and tanks

How long will the battery last, and how easy is it to operate?

The included 21V 4.0Ah (4000mAh) battery provides up to roughly 40 minutes of continuous pumping on a single charge, which is enough for most small-to-medium transfers. Operation is straightforward: attach hoses, install the battery, and use the self-sealing auto-off nozzle for safe fill control.

• Battery: 21V 4.0Ah rechargeable battery — approx. 40 minutes runtime
• Charger included for quick recharge between jobs
• Auto-shutoff nozzle and pressure switch stop flow when tanks are full

What accessories come in the kit and how does maintenance look?

The package includes everything needed to begin transferring fuel immediately with minimal setup. Routine care consists of cleaning hoses after use, checking the filter, and charging the battery to maintain readiness.

• In the box: pump, inlet hose, delivery hose, two 6.6 ft hoses, self-sealing nozzle, filter, six hose clamps, charger, 4000mAh battery
• Maintenance: clean fuel residue from hoses after use and replace or clean the filter periodically
• Safety: read manual before first use and fully charge battery before operation

Who is this for? The TaskStar cordless fuel transfer pump is aimed at farmers, contractors, RV owners, boat operators, and small business users who need a portable, powerful solution for moving diesel, kerosene, or water without running power cords. If you require a compact unit with high flow, reliable auto-shutoff, and a ready-to-go accessory set, this pump offers a practical, easy-to-transport option. Avoid purchase if you need to transfer gasoline or require continuous multi-hour operation without battery swaps.