--- product_id: 499391203 title: "EXTRESPO Heavy Duty Jumper Cables - 4 Gauge 20 Feet 600Amp Automotive Booster Cables for Car Battery, for Car, SUV and Trucks, Jumper Cables Kit with Carry Bag, Gloves, Brushes (4 Gauge 20 FT)…" brand: "extrespo" price: "$264.67" currency: USD in_stock: true reviews_count: 5 category: "Extre Spo" url: https://www.desertcart.us/products/499391203-extrespo-heavy-duty-jumper-cables-4-gauge-20-feet-600amp store_origin: US region: United States of America --- # 600 Amp peak current capacity 20 ft length for easy reach Includes gloves & carrying case EXTRESPO Heavy Duty Jumper Cables - 4 Gauge 20 Feet 600Amp Automotive Booster Cables for Car Battery, for Car, SUV and Trucks, Jumper Cables Kit with Carry Bag, Gloves, Brushes (4 Gauge 20 FT)… **Brand:** extrespo **Price:** $264.67 **Availability:** ✅ In Stock ## Summary > ⚡ Jumpstart your drive with power and peace of mind! ## Quick Answers - **What is this?** EXTRESPO Heavy Duty Jumper Cables - 4 Gauge 20 Feet 600Amp Automotive Booster Cables for Car Battery, for Car, SUV and Trucks, Jumper Cables Kit with Carry Bag, Gloves, Brushes (4 Gauge 20 FT)… by extrespo - **How much does it cost?** $264.67 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/499391203-extrespo-heavy-duty-jumper-cables-4-gauge-20-feet-600amp) ## Best For - extrespo enthusiasts ## Why This Product - Trusted extrespo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First, Always:** UL listed with thick vinyl insulation to withstand extreme conditions and protect you during use. - • **All-Inclusive Jump Kit:** Comes with gloves, brushes, and a durable carrying case—everything you need for roadside confidence. - • **Winter-Ready Flexibility:** Premium flexible cables stay pliable even in freezing temperatures down to -40℉. - • **Extended Reach, No Hassle:** 20-foot cables let you jump-start from a safe distance without tangles or stress. - • **Powerful & Reliable Boost:** 600 Amp capacity with high-density copper-clad aluminum ensures fast, efficient starts every time. ## Overview The EXTRESPO Heavy Duty Jumper Cables feature 20 feet of flexible, high-density copper-clad aluminum cable capable of delivering up to 600 Amps. UL listed and insulated with thick vinyl, these cables perform reliably in extreme temperatures from -40℉ to 140℉. Compatible with 12V vehicles including SUVs, trucks, and cars, the kit includes gloves, brushes, and a carrying case for convenient, safe roadside assistance. ## Description ✿✿✿ ExtreSpo is committed to providing you with quality products, if you have any questions, please feel free to contact us.✉✉✉Package includes：✓ 4 Gauge 20FT Jumper Cables × 1✓ Carrying Case × 1✓ Gloves × 1✓ Brushes × 1 Review: Booster cables - Heavy duty and nice length I really like the product Review: Great, feel heavy duty - Love these things. Needed these all winter I have an suv you can park right behind it and these will reach. Few days where I had to shovel entire paths of 3 foot snow so cables can reach ## Features - 20 FT JUMPER CABLES - These battery jumper cables are 20 feet long and easily connect from one car battery to another without tangling. - PREMIUM FLEXIBLE CABLE - High density copper clad aluminum ensures excellent electrical conductivity. The car jumper cables remain flexible even in cold winters. The patented design of the clip with solid serrated teeth and spring is stronger than others. - UL LISTED & SAFETY - ExtreSpo heavy duty jumper cables feature a thick vinyl coating, excellent insulation. These booster cables are UL listed, works well in extreme environments (-40℉~140℉), can withstand up to 600Amp of instantaneous current. - COMPATIBLE ALL VEHICLE TYPES - Ideal for 6.0 L gas and 3.0 L diesel engine. Suitable for 12V vehicles including mini van, large car suv, mid-size car etc. - WHAT WILL YOU GET- In addition to 4 Gauge 20 FT Jumper Cables×1, you will also get: Carrying Case×1, Gloves×1, Brushes×1. Please contact us anytime if you have any questions. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | ExtreSpo | | Brand | ExtreSpo | | Package Dimensions | 29.11 x 24 x 10.21 cm; 2.14 kg | | Item model number | JC420 JC025 | | Exterior | ‎Non-conducting Rubber | | Manufacturer Part Number | JC420025 | | Position | Inside | | Inner Material | copper+aluminum | | Outer Material | PVC | | Assembly Required | No | | Amperage | 600 Amps | | Voltage | 12 Volts | | Manufacturer | ExtreSpo | | Country of Origin | USA | | Item Weight | 2 kg 140 g | ## Images ![EXTRESPO Heavy Duty Jumper Cables - 4 Gauge 20 Feet 600Amp Automotive Booster Cables for Car Battery, for Car, SUV and Trucks, Jumper Cables Kit with Carry Bag, Gloves, Brushes (4 Gauge 20 FT)… - Image 1](https://m.media-amazon.com/images/I/71iz0bbwDcL.jpg) ![EXTRESPO Heavy Duty Jumper Cables - 4 Gauge 20 Feet 600Amp Automotive Booster Cables for Car Battery, for Car, SUV and Trucks, Jumper Cables Kit with Carry Bag, Gloves, Brushes (4 Gauge 20 FT)… - Image 2](https://m.media-amazon.com/images/I/71+DL4JurzL.jpg) ![EXTRESPO Heavy Duty Jumper Cables - 4 Gauge 20 Feet 600Amp Automotive Booster Cables for Car Battery, for Car, SUV and Trucks, Jumper Cables Kit with Carry Bag, Gloves, Brushes (4 Gauge 20 FT)… - Image 3](https://m.media-amazon.com/images/I/71bGAD4Bq+L.jpg) ![EXTRESPO Heavy Duty Jumper Cables - 4 Gauge 20 Feet 600Amp Automotive Booster Cables for Car Battery, for Car, SUV and Trucks, Jumper Cables Kit with Carry Bag, Gloves, Brushes (4 Gauge 20 FT)… - Image 4](https://m.media-amazon.com/images/I/71l0hi6+neL.jpg) ![EXTRESPO Heavy Duty Jumper Cables - 4 Gauge 20 Feet 600Amp Automotive Booster Cables for Car Battery, for Car, SUV and Trucks, Jumper Cables Kit with Carry Bag, Gloves, Brushes (4 Gauge 20 FT)… - Image 5](https://m.media-amazon.com/images/I/71eIETMug3L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Booster cables *by J***Y on 26 February 2026* Heavy duty and nice length I really like the product ### ⭐⭐⭐⭐⭐ Great, feel heavy duty *by T***S on 19 March 2025* Love these things. Needed these all winter I have an suv you can park right behind it and these will reach. Few days where I had to shovel entire paths of 3 foot snow so cables can reach ### ⭐⭐⭐⭐⭐ Excellent *by G***. on 9 May 2026* It’s good price and very nice quality ## Frequently Bought Together - EXTRESPO Heavy Duty Jumper Cables - 4 Gauge 20 Feet 600Amp Automotive Booster Cables for Car Battery, for Car, SUV and Trucks, Jumper Cables Kit with Carry Bag, Gloves, Brushes (4 Gauge 20 FT)… - NOCO Boost GB40: 1000A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - For 6.0L Gas and 3.0L Diesel Engines - 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/499391203-extrespo-heavy-duty-jumper-cables-4-gauge-20-feet-600amp](https://www.desertcart.us/products/499391203-extrespo-heavy-duty-jumper-cables-4-gauge-20-feet-600amp) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-14*