K2 Industries
25 FT 4 Gauge 500 AMP Booster Cable
25 FT 4 Gauge 500 AMP Booster Cable
Couldn't load pickup availability
25 FT 4 Gauge 500 AMP Booster Cable
Heavy-duty jumper cables rated for 500 amps with 25 feet of reach. Built with 4 gauge copper wire for reliable current flow in cold starts and emergency situations. Designed for serious roadside use and shop work.
Key Features
- 500 AMP Rating - Handles heavy-load starting demands across truck and automotive applications
- 25 Feet of Cable - Reach between vehicles without repositioning or daisy-chaining
- 4 Gauge Copper Wire - Conducts maximum current with minimal voltage drop
Specs
- Material: Copper wire with insulation jacket
- Gauge: 4 AWG
- Length: 25 feet
- Amperage Rating: 500 AMP
What's Included
- Booster cable assembly, 25 feet
Frequently Asked Questions
Will these cables work on both 12V and 24V systems?
The 500 AMP rating covers standard 12-volt automotive and light truck systems. For heavy-duty 24V diesel applications, verify your specific system requirements before use.
Do the clamps stay secure during use, or do they slip?
Clamp design and grip strength are not detailed in the product specs — test the connection on a dead battery first to confirm they hold tight before relying on them for critical work.
Can I store these outside in a garage, or do they need special care?
Keep the cable coiled or hung in a dry location between uses. Copper wire corrodes if left wet; wipe dry after any moisture exposure and store indoors or under cover.

Collapsible content
DETAILS
Provide details like specifications, materials, or measurements.
Add an image in your Collapsible content settings for more visual interest.
TIPS
Share expert tips on how to use this product or pair it with other items.
SHIPPING
List the details of your shipping policy.