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⛽ Pump smarter, not harder — fuel freedom in your hands!
The TERA PUMP 2AA is a lightweight, battery-powered siphon fuel pump delivering up to 2.4 gallons per minute with a precision auto-stop nozzle to prevent spills. Compatible with a wide range of fuels including E85 and diesel, it features an 18-inch flexible hose and fits standard gas cans. Designed for convenience and safety, it’s perfect for professionals managing equipment or vehicles, backed by a 1-year warranty from a trusted 10-year manufacturer.































| ASIN | B00X3YGRFW |
| Auto Part Position | Inside |
| Best Sellers Rank | #709,270 in Automotive ( See Top 100 in Automotive ) #4,934 in Automotive Replacement Electric Fuel Pumps |
| Body Material | Plastic |
| Brand Name | TERA PUMP |
| Compatible with Vehicle Type | Various, depending on the fuel type |
| Connector Type | Barb |
| Customer Reviews | 4.5 4.5 out of 5 stars (292) |
| Fit Type | Universal Fit |
| Gas Type | diesel,gasoline,kerosene |
| Hose Length | 1.5 Feet |
| Inlet Connection Size | 1.3 Inches |
| Inlet Connection Type | Threaded |
| Item Weight | 0.6 Pounds |
| Manufacturer | TERA PUMP |
| Manufacturer Part Number | A-TRHA03-V5-001 |
| Material Type | Plastic |
| Mounting Type | Tank Mount |
| Operation Mode | Auto,Battery |
| Outlet Connection Size | 1.3 Inches |
| Outlet Connection Type | Barb |
| Product Grade | New |
| Product Style | 1 Pump |
| Specification Met | CSA, UL |
J**B
Feels cheap but does great job
Looked at many of the electric siphon pumps available and picked this unit because of good rating and relative low cost for what it said it could do. When received the box and unit reeked of "cheap" -- but when the battery's were installed and the unit was stuck into a 5 gallon jerry can of gasoline to pump into generator, it preformed excellent. Have used for over six months and have changed the batterys once, and the unit is pumping away. Like the auto cut off feature when -- just like at the gas station when your tank is full. Will order another one to have on hand should/when this one breaks. Recommend
G**P
Easy way to transfer gas
I purchased this to keep the fuel fresh in my small power equipment and to drain them at the end of the season. Using common AA batteries and acceptable build quality were all pluses to me. The auto shutoff is an added bonus. So far it is working well for me.
K**Y
Great transfer pump
This pump is excellent. It's very easy to use and is worth the money. It's a perfect handheld size which made the process that much easier. The flow was steady and that is a plus when trying to make sure nothing leaks.
R**E
Love the transfer pump
Easy to use and works as expected. Just wish the transfer tube was a bit longer.
J**Y
Decent pump, but not a prefect solution.
The pump works well. It is not as fast as I expected, but it did the job. Time will tell if it is durable. Not sure if like the auto shutoff sensor. It shut off on me a few times without be wanting it shut off.
A**.
These fuel pumps work great!
These fuel pumps work great! We have multiple pumps that we use for different things (water, fuel) and it transfer quickly and easily. We originally got them to avoid spilling fuel when filling smaller volume gas tanks. I use them to drain fuel out of our equipment before it is going to sit for a while over the winter and it has a small enough nozzle to reach into most small gas tanks. The battery life is quite good, but I did put up a couple rechargeable batteries for these. The speed of fuel transfer can drop when the battery starts getting low and that's how you know it's time for a change.
S**T
I love this thing! It works great!
I had to buy a second one cuz I ended up using my first one on gasoline. So now I bought a second one for water and it works great. I don't have to lift the heavy container to fill another container or even gas wise to fill my truck. Lifesaver works great. I love that it takes double a batteries!
M**4
Great invention!
Easy to use a bd has auto shut off. No more lifting and pouring heavy gas can.
C**S
The Terapump works as described. The autostop makes it handy to prevent over filling the container and spilling the liquid.
M**D
Pour mettre de l'essence dans une génératrice
Trustpilot
3 weeks ago
1 month ago