2 Gauge 2 AWG 100 Ft Black Pure Copper Welding Battery Cable

In this review the focus is on a complete wiring kit that bundles a full 2 AWG pure copper cable with terminals and heat shrink, aimed at installers, RV and marine owners, and anyone who needs a heavy-duty, flexible power lead. The bottom line: this is a convenient, time-saving kit because it combines a full 100 ft of fully annealed 2 AWG pure copper cable with ten tinned copper lugs and three feet of black heat shrink, so buyers get a ready-to-terminate assembly with corrosion protection and high flexibility.

Key Features

• Complete kit: Includes 100 ft of 2 AWG pure copper cable, 10 copper lugs, and 3 ft of heat shrink so you do not need to source parts separately.
• Pure copper conductor: Cable is fully annealed pure copper for better conductivity and flexibility compared with many plated or composite alternatives.
• High flexibility: High copper strand count and full anneal make the cable easy to route through tight spaces and ideal for applications that require bending and movement.
• Tinned lug protection: The included 3/8' tinned copper cable lug terminals resist corrosion for outdoor and marine use and are suitable for crimping or soldering.
• Durable insulation: EPDM jacket is solvent resistant and rugged for workshop, battery, and marine environments.
• Heat shrink tubing: The included polyolefin tubing is rated to 600 V and -55 C to +125 C, providing a neat, protective finish for terminations.

Who It's For

This kit is aimed at DIY electricians, solar and battery installers, marine and RV owners, and welding or shop users who need a long run of heavy gauge cable with ready-made termination options. Professionals who value a consistent, fully annealed copper conductor and corrosion-resistant lugs will appreciate the convenience of a single listing that includes both cable and terminals.

Those who should look elsewhere include buyers who need different lug sizes, custom-length pre-terminated cables, or insulated terminal boots included; this kit supplies bulk cable plus terminals and shrink, not factory-assembled custom harnesses.

Pros & Cons

Pros

• Fully annealed pure copper cable offers excellent conductivity and flexibility for heavy current runs.
• Ten tinned copper lugs provide corrosion resistance and a closed end design to protect outdoor terminations.
• Includes 3 ft of heat shrink rated to 600 V and wide temperature range for durable insulating finishes.

Cons

• Kit includes bulk cable and separate lugs rather than pre-crimped assemblies, so buyers need tools and skills to terminate properly.

Specifications

Conductor	Fully annealed pure copper
Gauge / Size	2 AWG (2 gauge)
Length	100 ft cable + 3 ft heat shrink
Terminals	10 pcs 3/8' tinned pure copper cable lug, closed end
Insulation	EPDM jacket on cable; polyolefin heat shrink tubing
Heat shrink rating	600 V max; -55 C to +125 C

Our Verdict

This 2 AWG kit is a practical, cost-effective solution for anyone needing a long run of heavy gauge cable plus quality lugs and shrink tubing. It is best for installers who can crimp or solder their own terminations and value the conductivity and flexibility of fully annealed pure copper. For the price and included components it represents good value for battery, marine, RV, and shop wiring projects.

Frequently Asked Questions

Can the lugs be crimped or soldered?
Yes, the tinned pure copper lugs are designed for crimping or soldering for a reliable electrical connection.

Is the cable suitable for marine use?
Yes, the copper is tinned on the lugs for corrosion protection and the EPDM jacket is solvent resistant, making it suitable for outdoor and marine applications.

What is the heat shrink temperature range?
The included polyolefin heat shrink is rated from -55 C to +125 C and up to 600 V for durable insulation of terminations.