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Energizer Jumper Cables for Car Battery, Heavy Duty Automotive Booster Cables for Jump Starting Dead or Weak Batteries with Carrying Bag Included (16-Feet (6-Gauge)

  • Based on 31,223 reviews
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Availability: In Stock.
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Arrives Tuesday, May 19
Order within 15 hours and 11 minutes
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Size: 16 Feet (6-Gauge)


Features

  • ENERGIZER 16 FEET JUMPER CABLES - 6 Gauge, 16 FT booster battery jumper cables for jump starting a dead or weak battery. Ideal for trucks, SUVs, full-size cars, mid-size cars and small/compact cars
  • THICK VINYL COATING - Includes a strong spring and a comfortable handle for secure placement and easy positioning. Thick vinyl coating for protection against rust and corrosion.
  • CARRYING CASE INCLUDED - Our Energizer jumper cables come with a high-grade travel bag for easy transport and compact storage.
  • TANGLE FREE CCA BOOSTER CABLES - 16 Foot length makes it easy to reach from one car battery to another. Copper clad aluminum cables remains flexible even at -40C.
  • THE BRAND NAME YOU CAN TRUST - We are here to power your car battery and truck with our booster jumper cables. We keep you going and going!

Manufacturer: ‎Energizer


Brand: ‎Energizer


Model: ‎ENB-616U


Item Weight: ‎3.69 pounds


Product Dimensions: ‎3.11 x 10.87 x 11.02 inches


Item model number: ‎ENB-616U


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Thick Vinyl Coating


Manufacturer Part Number: ‎ENB-616U


Special Features: ‎All Weather Use, Flexible, Heavy Duty, Tangle Free


Date First Available: February 5, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 19

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.

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Top Amazon Reviews


  • Heavy-Duty Jumper Cables That Actually Deliver
Size: 20-Feet (4-Gauge)
These jumper cables work great and feel genuinely high quality. The cables are thick, durable, and built to handle real power. The clamps are designed well and fit a variety of battery connection types without any issues. Overall, solid performance and excellent value.
Reviewed in the United States on November 24, 2025 by Sam

  • Made jump starting my car much easier!
First of all, I purchased my cables from TechBuy. My product arrived quickly, and much earlier than I expected--which I truly appreciate. (Thank you, TechBuy.) I am not mechanically inclined, but I'll do my best to explain the product I received with some context as to why I bought this and how the product turned out. My review is pretty long, but I hope my experience with this product helps someone. WHY I BOUGHT THIS: One of my vehicles--a V8 BMW--sat in my garage since February 20 without anyone driving it or starting it; that's 50 days ago. It snows where I live, so me being the overprotective person I am, I don't drive my car until it stops snowing and all the salt on the roads is gone; I also work during the week, so I don't get to drive it as often as I'd like to. A few weeks ago, the interior lights were still working but I couldn't crank my vehicle. I bought one of those $70/$80 jump starters from Costco, but it had little to no effect for a few reasons I mention in the "Why I Recommend These Cables" section of my review. I opened the door of my car again last week, but this time, the interior lights never came on; my battery was completely drained. I decided to buy these 25 FT, 1-Gauge 800A Energizer-branded, heavy duty booster cables to jump start my vehicle with my van (with its V6 engine) as my next option. The main reason why I bought these cables is because I was intrigued by the fact that you could jump start a vehicle from behind. I also did not want to push my vehicle out onto my driveway only to have it stuck there and have it rained on later this week. Since I only have a 1-car garage, these ended up being a great investment. HOW IT TURNED OUT: The cables (including the copper-clad contacts, themselves) I received were brand new and came rolled up and placed inside an Energizer carrying bag. Since they are 25 FT long, they were long enough for me to connect my van to my car. However, be sure to move your supporting vehicle (with the good battery) a bit closer to the car in need of a jump before connecting the cables just to be sure they reach one another. The grips and contacts of the cables I received were of good quality. I proceeded to connect the cables to each car, waited about 5 minutes, then tried starting my vehicle. It didn't work the first time, so I waited another 5 minutes and tried starting it again. It worked after a good 4 to 5 second crank, and I was relieved. I drove my car around for a good hour to charge my battery as much as I could until my next drive (tomorrow). WHY I RECOMMEND THESE CABLES: I recommend these cables because of their LENGTH (25 FT or 30 FT options), but also because of the GAUGE SIZE. Earlier in my review, I mentioned that I tried jump starting my vehicle using one those $70/$80 portable jump starters from Costco. The cables from that jump starter have a gauge size of 10 while these have a gauge size of 1. Why does that matter? A high gauge number indicates that the jumper cables contain thinner wires, which then means it takes much longer for enough amperage needed to travel through the cables and jump start a vehicle. Therefore, the lower the gauge number, the thicker the wires and the easier and quicker amperage is able to travel between two connected vehicles. I also needed high quality cables, because I was jump starting a V8 with a V6; I read that better cables, thus, make jumping vehicles with larger engines easier. Moreover, the insulation covering the cables is thick and in excellent quality (based on what I received). The contacts/clamps are made of copper-clad aluminum, which transmits electricity a bit easier than if it was just made of aluminum. Although solid copper clamps would be better, these worked well for my vehicle. If you need these cables for your privately-owned vehicle, I believe these are a great set of cables. If you need it for vehicles with much larger engines (especially commercial engines), you should consider purchasing cables with clamps/contacts made of solid copper instead--which was also recommended by other reviewers. VERDICT: Having done a good amount of research to better understand the product and jump starting a vehicle, I am very satisfied with this product and plan on purchasing another set of these same jumper cables to replace the cheaper, shorter, and 10-gauge ones I currently store in my van. If you are going to purchase and use these cables, I recommend having a friend help you out to make things easier. ... show more
Reviewed in the United States on April 11, 2018 by Jai Jai

  • Very sturdy
Size: 16 Feet (6-Gauge)
These are a great product! They’ve worked flawlessly every time we’ve used them
Reviewed in the United States on February 8, 2026 by Liz Sharpe

  • Great Booster Cable
Size: 16 Feet (4-Gauge)
I bought this for my 2.4L engine and it’s more than enough. The clamps are heavy-duty with a very strong grip, and the insulation feels thick and safe. My only gripe is the carry bag—it’s a bit flimsy and could be more durable. However, the cables themselves are excellent quality for the price.
Reviewed in the United States on February 7, 2026 by CO

  • 5 stars
Size: 16 Feet (6-Gauge)
Very Durable, high Quality, works well and very good price.
Reviewed in the United States on January 4, 2026 by Brian G.

  • Good product
Size: 16 Feet (6-Gauge)
Good size, light weight. Worked perfectly when a friend had a dead battery and no cables. I gifted her the cables and bought a second set for my car.
Reviewed in the United States on January 16, 2026 by InATL

  • Perfect for any vehicle use
Size: 16 Feet (6-Gauge)
Works great. Plenty heavy duty and the length is as advertised which I haven’t always found to be true with other brands.
Reviewed in the United States on January 18, 2026 by Tim

  • Excellent product
Size: 16 Feet (6-Gauge)
These cables are heavy duty and work great!
Reviewed in the United States on January 2, 2026 by Leanne Doty

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