Skip to main content

Loading...

Loading...

Loading...

Loading...

Loading...

Loading...

Loading...

We use cookies to run this site. With your permission we also use analytics cookies to understand site traffic. Analytics stays off until you allow it. Privacy

Frequently Bought Together

Loading...

Reviews

Shop

Jumper Cables
Industrial Jump Start
Connectors
Lugs & Battery Terminals
Custom Cable Assemblies

Categories

Arctic Ultraflex Blue® Single Conductor
Arctic Superflex Blue® Double Conductor
THHW / TEW / MTW / AWM / BC‑5W2 / SAE TYPE SGT
Boat Cable
Trailer Cable
All Flagship Wire

Polar Wire

Quick Order
Sales Tax
Free Shipping Policy
Cable Warranty
Catalog
Contact Us

Contact & Support

Loading...

© 2026 Polar Wire Products, Inc.Free Shipping Policy Cable Warranty Privacy & Terms Accessibility Your Privacy Choices

Loading...

Cables & Harnesses

Lugs & Battery Fittings

Circuit Protection

Tools & Accessories

Wire Management

Loading...

Loading...

Loading...

Loading...

Loading...

Loading...

16' Cold Weather Heavy Duty Jumper Cable 2 Gauge Booster

Item Number: JC-2-16$258.16/each

2 GA 16' JUMPER CABLE, 400A SOLID COPPER CLAMPS, HEAVY DUTY

(3)

Gauge2 AWG

Length16'

ConfigurationClamp to Clamp

FREE deliveryWed, Oct 7 - Thu, Oct 8

Qty

25'Cold Weather Heavy Duty Jumper Cable 2 Gauge Booster

Item Number: JC-2-25$350.12/each

2 GA 25' JUMPER CABLE, 400A SOLID COPPER CLAMPS, HEAVY DUTY

(11)

Gauge2 AWG

Length25'

ConfigurationClamp to Clamp

FREE deliveryWed, Oct 7 - Thu, Oct 8

Qty

20' Cold Weather Heavy Duty Jumper Cable Clamp to Harness 2 Gauge Booster System

Item Number: JC-2-204$355.05/each

2 GA 20' JUMPER CABLE WITH 4' HARNESS, 400A SOLID COPPER CLAMPS, HEAVY DUTY

Gauge2 AWG

Length20'

ConfigurationClamp to SY Disconnect

Included HarnessYes

FREE deliveryWed, Oct 7 - Thu, Oct 8

Qty

2 foot Jumper Cable Clamp Adapter 2 gauge dual-conductor Arctic Superflex blue wire with quick disconnect plug in to Booster Cable Clamps

Item Number: JC-2-2DC$83.83/each

2 GA 2' JUMPER CABLE CLAMP ADAPTER, 400A SOLID COPPER CLAMPS, HEAVY DUTY

Gauge2 AWG

Length2'

ConfigurationClamp to SY Disconnect

ArrivesWed, Oct 7 - Thu, Oct 8

Qty

16' 2 GA Cold Weather Jumper Cable, Clamp to 4' Harness Booster System

Item Number: JC-2-164$314.18/each

2 GA 16' JUMPER CABLE WITH 4' HARNESS, 400A SOLID COPPER CLAMPS, HEAVY DUTY

Gauge2 AWG

Length16'

ConfigurationClamp to SY Disconnect

Included HarnessYes

FREE deliveryWed, Oct 7 - Thu, Oct 8

Qty

Reviews

14 Reviews

July 30, 2023
Sam
Heavy guage, good clamps
February 22, 2025
chuck tulloh
Excellent product for cold climates; remain flexible when very cold here in NH. Robust clamps. I have both 16' and 20' (for the larger truck).
December 11, 2025
Cody
High quality, just like everything you get from polar wire, heavy clamps for the "medium" duty jumper cables.
July 10, 2026
Kevin Weaver
Highest Quality Manufacture Top Nitch Customer Service

Polar Wire Products 7941 Brayton Drive Anchorage, AK 99507

sales@polarwire.com

Home
Trucks & Service Vehicles
2 GA 20' JUMPER CABLE 400A SOLID COPPER CLAMPS, HEAVY DUTY

Loading...

Loading...

Loading...

Loading...

Loading...

Loading...

5

out of 5

Loading...

Item Number: JC-2-20

2 GA 20' JUMPER CABLE 400A SOLID COPPER CLAMPS, HEAVY DUTY

$299.03

Loading...

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Loading...

Loading...

Loading...

20' Cold Weather Heavy Duty Jumper Cable 2 Gauge Booster

Polar Wire makes the best jumper cables available! Made in America with top quality components and cold weather reliable, super flexible 100% copper wire.

400 Amp Solid Copper Battery Jumper Cable Clamps, Continuous Duty Rated

Includes a durable nylon canvas jumper cable bag for carrying and storing

Polar Wire Arctic Superflex Blue Jumper Cables are covered by our LIFETIME limited warranty!

20' Cold Weather Heavy Duty Jumper Cable 2 Gauge Booster

Polar Wire makes the best jumper cables available! Made in America with top quality components and cold weather reliable, super flexible 100% copper wire.

400 Amp Solid Copper Battery Jumper Cable Clamps, Continuous Duty Rated

Includes a durable nylon canvas jumper cable bag for carrying and storing

Polar Wire Arctic Superflex Blue Jumper Cables are covered by our LIFETIME limited warranty!

Estimated arrival

Wed, Oct 7 - Thu, Oct 8

Order within 8h 13m

to 43215

Specifications

REV. JC-2-20

Item Number
JC-2-20
Pricing Unit
EACH
Configuration
Clamp to Clamp
Gauge
2 AWG
Length
20'
Weight
17 lb

Description

HEAVY DUTY COMMERCIAL GRADE JUMPER CABLES
20 foot 2 gauge ARCTIC SUPERFLEX BLUE®
Clamp-to-Clamp Booster Cables with Rugged Storage Bag

The finest Jumper Cables available ANYWHERE!

100% COPPER conductors—Absolutely NO ALUMINUM

Considerably more copper than standard auto jumper cables
2 gauge jumper cables are sized for heavy equpment, trucks, tractors, and most commercial applications
ARCTIC SUPERFLEX BLUE® Jumper Cables are pliable and easy to handle even in extreme cold weather
Rated for -55°C to 105°C temperatures
Highly abrasion resistant cable jacket withstands oil, gasoline, saltwater, acids, chemicals, and sunlight
Built with UL/CSA listed components and processes, EXCEEDS SAE automotive standards
400 AMP continuous duty rated solid copper clamps (Solid copper transmits more current and out-performs copper-plated clamps)
Heat shrink sealed cable ends for corrosion protection and strain relief
Extruded polarity stripe won't wear off
Includes a sturdy nylon canvas jumper cable bag for carrying and storage
Manufactured exclusively by Polar Wire Products

made in the USA Polar Wire Custom Cables LIFETIME Limited Warranty LIFETIME Limited Warranty

Arctic Superflex Blue® Jumper Cables

Warranty

We're pretty proud of our cables!

In fact, we're so sure of the excellent quality and workmanship that goes into our prebuilt and custom cables, we've given them a LIFETIME materials and manufacturing warranty.

Look for the warranty seal on covered products and buy with confidence!

Custom Cables Limited Lifetime Product Warranty