# AIDERAR U102 Cordless Fuel Transfer Pump, 5 GPM, Auto-Stop for DeWalt 20V

A 5 GPM cordless fuel transfer pump for refueling lawn equipment, RVs, boats, and tractors with a DeWalt 20V battery.

- [Original product page](https://www.ofertitastop.com/us/product/aiderar-u102-cordless-fuel-transfer-pump)
- [View offer](https://www.ofertitastop.com/us/visit/aiderar-u102-cordless-fuel-transfer-pump)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-11-04T02:41:25.601Z
- Brand: AIDERAR
- Model: U102
- MPN: U102
- SKU: ofertitastop-us-184531
- Category: Hardware > Hardware Pumps
- Source store: amazon US
- Active deal: Yes
- Price: 47.87 USD
- Previous price: 53.19 USD
- Discount: 10%
- Rating: 4.3 / 5
- Reviews: 146

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

Some refueling jobs call for a pump that can reach a machine’s fuel port without lifting and pouring a heavy can. The AIDERAR U102 is a cordless transfer pump rated at 5 GPM, with an automatic shutoff and adapters for different fuel-container openings. It handles gasoline, diesel, and kerosene, making it useful around lawn equipment, tractors, RVs, and boats.

It runs on a DeWalt 20V lithium-ion battery, so you can use a compatible battery you already own. The battery is sold separately. How much easier is it to direct fuel through a hose rather than tilt a full container?

## Highlights

The 5 GPM flow rating supports refueling tasks where a manual pour would mean handling and tipping a heavy container. A 60-inch discharge hose helps reach fuel ports set back on larger equipment, while the 27-inch suction tube reaches into deeper fuel cans. The flexible, reinforced hoses are designed to resist kinking and leaks during use.

An automatic sensor is designed to stop the pump when the receiving tank is full, helping manage the fill without continuously holding and pouring a can. Four adapters—2 inches, 2.1 inches, 2.75 inches, and 3.75 inches—plus a built-in 2.5-inch adapter accommodate a range of container openings. The opening must be larger than 1.1 inches, the pump is not compatible with Tuff Jug containers.

Buyers often highlight the pump’s convenient operation, versatility, and reduced need to lift heavy cans. Feedback on the auto-stop feature and battery life is mixed, so treat the shutoff as a helpful function and keep an eye on the fill as you work.

## How to use it

Fit the adapter that matches the fuel container, place the suction tube inside, and guide the discharge hose to the receiving tank. Connect a DeWalt 20V lithium-ion battery, then operate the pump to transfer gasoline, diesel, or kerosene. If the fuel container has an internal filter, remove it before use. A gas can or utility jug is not included, so use a suitable container for the fuel you are transferring.

## Tips for day-to-day use

The long discharge hose can make routine refueling more manageable when a machine’s fuel opening is awkward to reach. It is suited to jobs around lawn mowers and other lawn equipment, as well as tractors, RVs, and boats. Match the adapter to the container opening before starting, and keep the receiving tank in view during filling. This approach is especially practical when you want to transfer fuel without lifting, tilting, or pouring from a heavy can.

## Questions before you buy

**Which battery does the pump use?** It is designed for DeWalt 20V lithium-ion batteries. The battery is not included, and the pump is not compatible with Milwaukee 18V batteries.

**What fuels can it transfer?** The pump is suitable for gasoline, diesel, and kerosene. Its included adapters fit several container-opening sizes, and the opening must be larger than 1.1 inches. It is not compatible with Tuff Jug containers.

**How does the automatic shutoff work?** A built-in sensor is designed to stop the pump when the receiving tank is full. Keep the tank in view while filling so you can respond as needed.

## Buying verdict

For regular refueling around lawn equipment, tractors, boats, or RVs, the AIDERAR U102 combines a 5 GPM rating, extended hoses, multiple container adapters, and cordless operation in one transfer pump. It is a solid pick if you want to move common fuels directly from a compatible can to equipment while avoiding the lift-and-pour routine.

## Images

![AIDERAR U102 Cordless Fuel Transfer Pump, 5 GPM, Auto-Stop for DeWalt 20V — 1](https://www.ofertitastop.com/i/CLbnCRCj0n5TPa1s4cwDoEOmVwOnrONqwxgsOl7MOnI0maP-rMtj9F9W13YZRH2zHtDXxMBGdOuChEXTb0GlDwmMaDg2LLB8VtNmXT58m-TaSJ8tCM6VBu7NXw.jpg)

![AIDERAR U102 Cordless Fuel Transfer Pump, 5 GPM, Auto-Stop for DeWalt 20V — 2](https://www.ofertitastop.com/i/KnfiSnjgt1HS0I_PJdSvQZ7227AzmS8PComgL5ALiyiG-MAdcqfKv9BdcBd6oOwVU3y0SWEBtpMvqdMy4eXYPkbYG6X5C3AhgvgZaFNdW0LJzuEwR-SX2oNdKQ.jpg)

![AIDERAR U102 Cordless Fuel Transfer Pump, 5 GPM, Auto-Stop for DeWalt 20V — 3](https://www.ofertitastop.com/i/JCU5c1KLf5XM0dTZt3zcQ-45NKygDWbUSwWgODY8T9I5xacHD1zpGjNAwTTnMB_xxtd0ql2rAqvvOV02lMSG1VWtyFpLJjjy4JAouZ2aIj8J25QsxiXmsiI-TQ.jpg)

![AIDERAR U102 Cordless Fuel Transfer Pump, 5 GPM, Auto-Stop for DeWalt 20V — 4](https://www.ofertitastop.com/i/yGDW-K4FM3nUhpClpoGAqS7Xd1Y7M0FA7-yKddqTToYuVZxcpsb4UH-zLXsq424wRt1dxIv3DaGaRwuaUaa1oaMYVICq7k3X1sjz-etrM21tivDj4gC9GdMnEw.jpg)

![AIDERAR U102 Cordless Fuel Transfer Pump, 5 GPM, Auto-Stop for DeWalt 20V — 5](https://www.ofertitastop.com/i/IkLxyseOXXa-flhQgTLGK8JIeo2LETwjXxojlWWSjsg0rsaFVrzesHW9CwoLXTz6y04GDaFjZnQ-BYUCDPmq0bjtJPEamxjzn4NCWePRcHoVO1J0QqPjcgnhjQ.jpg)