Jumper Cables with Adapter for Dewalt 20V Battery, 3.3FT 8AWG Portable Battery Dewalt Jumper Starter Automotive Booster Cables Power for Car Jump Starting Using Tool
Condition: New
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Availability:
In Stock.
Arrives
Thursday, Mar 12
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Size: 3.28FT
Features
- Newly Upgraded Jump Starter:IIXWUQ Jump starter cable is exclusively designed for seamless compatibility with Dewalt 20V batteries(Compatible with Dewalt batteries models). It's a breeze to usesimply align the power adapter into the groove, push the converter, and ensure it's locked onto the battery. (Battery not included)
- Safety And Durability: Our Adapter and Clamp Grips Are Made of Tough ABS Plastic to Withstand the Rigors of Frequent Use. the Front End of the Clip Is Forged From Pure Copper to Enhance Electrical Conductivity. More Size of the Larger Clip and the Dual Grip Design Ensure Safety During Use. We Used 8awg Pure Copper Tinned Flame Retardant Wire, and Added Flame Retardant Sleeve Outside the Wire for Better Safety.(A waterproof storage bag is included)
- Specifications 8Awg Battery Jumper Cables For Jump Starting A Dead Or Weak Battery. Ideal For SUVs, full-size cars, Midsize Cars And Small/Compact Cars that Use 12V Batteries.
- Instructions For Use: 1Connect The Red Battery Clamp of The Jumper Cable to The Positive Terminal (+) of The Vehicle, and The Black Clamp to The Negative Terminal (-). 2Insert the Battery Into the Adapter and Ensure It Is Securely Locked. 3Attempt to Start the Car. 4Disconnect the Connection Between the Car Battery and Your Tool Battery After Successfully Starting The Car.
- Safety Precautions: Not Reverse The Operation Sequence of the Jump Starter. Please Be Careful When Using This Product, This Item Can Not be Overloaded, Check Your Device Power Before Using, Please. Do Remove the Product From the Vehicle Within 30 Seconds After the Vehicle Is Started, or It May Cause Security Incidents. Note: Always Check If Your Power Bank Is Capable of Supporting Your Car. Keep in Mind, The Jump Starter DoesnT Convert Voltage/ Step-Down Voltage!
Manufacturer: IIXWUQ
Brand: IIXWUQ
Model: DW-BJC
Item Weight: 1.21 pounds
Package Dimensions: 5.71 x 4.69 x 4.13 inches
Item model number: DW-BJC
Exterior: Polished
Manufacturer Part Number: DW-BJC-1
Voltage: 18 Volts
Date First Available: July 24, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Mar 12
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 2FT
These are pretty cool. I have a couple cars that I don’t use on a day-to-day basis. This is good insurance for when the battery is a little lower than needed to start. It uses a dewalt 20v battery and has no problem getting things started. Much easier than carrying jumpers around. I was able to use my dump trailer no problem when the battery had been sitting for too long.
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Reviewed in the United States on January 6, 2026 by Bill
Size: 3.28FT
Great quality material. This worked the 1st time to jump a car that had a battery dead for 5 months. Perfect size and weight to bring out into a orchard.
Reviewed in the United States on January 11, 2026 by JKS
Size: 4.92FT
Works well.Didn’t work on my diesel.Worked on my car battery.
Reviewed in the United States on February 17, 2026 by Jeffrey Johnson
Size: 3.28FT
First, it’s NOT a Clore JNC660 equivalent, or similar full-size made-for-purpose jumper/booster. It uses a 20v DeWalt power tool battery (the version I bought) on a 12v vehicle system. There are NO SAFETY FEATURES built in to this simple adapter to protect circuitry and components of a vehicle electrical system. As such, you can potentially do as much harm as good if you don’t follow the instructions. It’s made for short term use only, and depending on how bad your vehicle battery is may not work. BUT, when you turn the key and get no start, it gives you a good chance to get going IF you also have remembered to keep the power tool battery charged that you’re using with this adapter. I have Clores and/or NOCOs in my vehicles, but got this for my SxS 4 wheeler as I always have power tools/batteries with me when at my lease and this is small to pack. It worked good to bump start another person’s ATV that the battery was too run down to turn over. I used a 5aH DeWalt 20v battery. Yes, I could put a NOCO in not much more space and never worry about electronics damage but I can also hand this over to others to use with a lot less getting it back in useable condition anxiety… It’s a very simple worked/didn’t work device…..IF you use it as directed…
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Reviewed in the United States on June 4, 2025 by ge
Size: 2FT
Awesome to have in the car and works great with my dewalt battery's
Reviewed in the United States on January 18, 2026 by Ml
Size: 2FT
I didn't know they made a adapter for the batteries and it worked great
Reviewed in the United States on February 16, 2026 by lester blevins
Size: 3.28FT
WARNING!!! DO NOT USE THIS PRODUCT. I just used this for the 1st time to try and jump start my uncles car. It absolutely destroyed my 3ah dewalt battery. My battery was fully charged and only 3 months old and it absolutely wrecked the battery. Instantly as soon as my uncle turned the key it drained the battery so low the light wouldn't even come on the battery. Tried putting the battery on the charger and nothing, no hot cold delay no lights at all. I waited an hour tried again and now it does a really fast double blink. My charger doesn't even have a quick double blink on the key so I have no idea how it's even doing it. Maybey it would work if u used a very large 9ah or 12ah battery but who wants to gamble a battery that costs hundreds of dollars for a 20 dollar product. I'm pretty annoyed because I'm a maintenance man by trade and I use my dewalt battery's everyday so losing an almost brand new battery In an instant really sucks.
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Reviewed in the United States on September 16, 2025 by Dustin schrader
Size: 3.28FT
This jump starter works very well. The best part is it takes up zero space in your vehicle. If you already have a compatible battery, this is a very cheap and effective way to get yourself or someone else going again. I had something drawing my battery down and this was a major help. Much cheaper and smaller than a jump start pack.
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Reviewed in the United States on December 24, 2025 by Chuck A.