DongJin Power 4AWG 2FT Cable

March 17, 2025April 11, 2025 - Leave a Comment

I recently got the DongJin Power 4AWG 2FT Cable, and I wanted to see if it lived up to its claims. I needed it for a small solar setup in my RV, and I wanted something reliable. The cables are thick, which is good. They’re made of pure copper, and I could tell they felt sturdy. The M8 5/16” lugs on both ends were pre-installed, which saved me time. I appreciate that they included a wrench in the set. It made connecting them easy. I didn’t need to use a cheater bar or any extra tools. I think these cables would also work well in a car or even a tractor, if you needed to connect a power inverter. I had to make some choices when buying, and I’m glad I picked these. I felt they were a good value.

The DongJin Power 4AWG 2FT Cable is designed to connect a power inverter to a battery. I used them to connect my inverter to my RV battery. The red and black colors make it easy to tell which cable is positive and which is negative. The cables felt flexible enough to maneuver, but also rigid enough to hold their shape. The ring terminals, or lugs, were well-made. They clamped down securely. I didn’t see any loose strands of copper. I didn’t use a drill press or any specialized equipment. I just used the included wrench. I think even someone with basic skills could install these cables. They are not like butter, they are firm and strong. I think the length is just right for my needs. The DongJin Power 4AWG 2FT Cable seems like a good option for anyone needing a short, heavy-duty cable.

Overall, I’m satisfied with the DongJin Power 4AWG 2FT Cable. I think they are a good choice for connecting a power inverter. I liked that they came with everything I needed. The cables look and feel durable. I have not had any issues with them so far. I don’t know the exact rank of these cables compared to others, but they do what I need. I did not need to use a spindle or any other complicated parts. I would recommend these cables to anyone looking for a reliable and easy-to-install power inverter wire set. I feel confident that they will provide a good connection for my solar setup.

FEATURES:
– Brand: dongjin power
– Gauge: 4 awg
– Cable type: inverter
– Material: pure copper
– Lug type: m8 5/16”
– Length: 2ft
– Application: automotive
– Application: solar
– Application: marine
– Application: rv

This is a 2-foot long cable set from DongJin Power, designed to connect batteries to inverters. It’s made of thick, pure copper wire (4 AWG) for good electrical flow, and has metal connectors (M8 5/16” lugs) on each end. You can use it in cars, solar power setups, boats, and RVs. It’s a simple wire set for connecting power.

PROS:
– Shielded, high quality
– Cheaper than oem
– 100% copper
– Can handle 60a
– Very flexible
– Good workmanship
– Affordable
– Good small strands
– Good value
– Easy to connect
– Good for battery/inverter
– On time
– Look good

CONS:
– Wrench is trash
– Wrench is soft
– Wrench deforms
– Shrink wrap issue
– Limited info printed
– Possible shrink wrap fix
– Wrench is hot garbage
– Wrench is one use
– Wires seen under wrap

The DongJin Power 4 AWG battery inverter cables are a budget-friendly option for connecting batteries to inverters in vehicles, solar setups, or marine applications. Made with 100% copper, they’re flexible and can handle up to 60A. While the cables themselves are well-made with good small strands and easy-to-connect lugs, the included wrench is of poor quality, easily deforming and essentially disposable. Some users have also noted minor issues with the shrink wrap and limited printed information on the cables. Read more…

DongJin Power 4AWG 2FT Cable: Quality Matters

4AWG Battery Inverter Cables for DongJin Power Copper Inverter

This image shows two 2-foot long cables, one black and one red. They are 4 gauge wires, which are thick and can handle a lot of electricity. The ends of the cables have metal rings called terminal lugs, with a 5/16 inch hole, used to connect to the DongJin Power Copper Inverter. The black part near the metal ring is heat-shrink tubing, which protects the connection. The cables are designed to safely transfer power from a battery to the inverter.

Dongjin 4 AWG Battery Inverter Cable Features Detailed

DongJin Power Cables and Inverter

DongJin Power Cables and Wrench

The image shows two DongJin Power 4AWG 2FT cables. One cable is red. The other is black. Each cable has a metal ring at the end. A small wrench is in the center. The cables are coiled. The background is white.

DongJin Power Copper Inverter Cable Installation Examples

DongJin Power 4AWG Cable: Tin-Plated Copper for Enhanced Performance

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LEESKY 4AWG Battery Cables 4 Gauge 2 Feet Pure Copper Battery Inverter Cables 3/8 Inch Terminals for Golf Cart, Power Inverter, Solar, RV, Marine

$8.44 @ Amazon.com (Save 50%)

Product Description

Suitable for your use on battery, RV, Car, Golf Cart, Marine, Trucks, motocycles, lawn mowers, power inverters and other electrical equipment

Pure copper cables, 4AWG, superior in lower resistance and less current consumption than CCA cables, more durable and higher efficiency. Heat resistant is up to 105c. Rated voltage 600V

Premium PVC insulate. More safety and flexible, high heat-insulating and flame retardant

Designed with 3/8 inch pure copper terminal , which is great in Anti-corrosion. Cable end is sealed with heat shrink tubing for heat insulation

Product Details

Brand:	LEESKY
Model #:	LS4AWG2
Warranty:	1 year warranty from the date of purchase
Size:	4AWG 2FT Cables
Dimensions:	0.393700787 X 0.393700787 X 0.393700787 inches (Length X Width X Height)
Price:	$8.44 (Save 50%)

LEESKY 4AWG Battery Cables 4 Gauge 2 Feet Pure Copper Battery Inverter Cables 3/8 Inch Terminals for Golf Cart, Power Inverter, Solar, RV, Marine

4 AWG Battery Cable 4AWG Gauge Pure Copper Battery Inverter Cables with 3/8 in Lugs Both Ends Power Inverter Wire Set for Automotive Solar Marine Boat RV Car Motorcycle Red and Black (2FT)

$17.89 @ Amazon.com

Product Description

Fit for Automotive Solar Marine Boat RV Car Motorcycle

4 gauge battery/welding cable with 3/8 " lugs; Battery Cable Length: 2 Feet

Package will come with each one of the red and black cable, each cable end is sealed with heat shrink tubing for heat insulation

Copper Cable lugs are made of solid copper with a tin plating cover for corrosion protection

Please feel free to contact us if you have any questions about our products, your satisfaction would be our greatest motivation

Product Details

Brand:	TUELETFU
Model #:	6f3fc4d7-567a-4bfb-878a-d3940ee41178
Warranty:	No
Size:	2ft
Color:	Black
Price:	$17.89

4 AWG Battery Cable 4AWG Gauge Pure Copper Battery Inverter Cables with 3/8 in Lugs Both Ends Power Inverter Wire Set for Automotive Solar Marine Boat RV Car Motorcycle Red and Black (2FT)

4 AWG Battery Cables, Power Inverter Wire Set, 2 Foot Pure Copper Cable (1 Black & 1 Red) with 3/8" Lugs Terminals Battery Inverter Cables,for Car, Truck, RV, Solar (4awg, 2FT)

$15.58 @ Amazon.com

Product Description

Include: 2pcs 4AWG-2 ft battery power cable (1x black and 1x red) power inverter cable. There is a 3/8”ring on each end.

Material: Pure oxygen-free copper wiring .Oxygen-free copper wire core conductors ensure optimum performance, better stamping process, higher current and lower resistance. Copper terminals are tin-plated to minimize corrosion.

Protective cover: PVC insulating sheath, Rugged PVC jacket and insulation provide ultimate protection; heat resistant up to 100°C; cold resistant down to -35°C，can withstand the harsh test of the car or marine environment, please rest assured to buy.

Application: 2 positive and negative cables wear-resistant, waterproof, moisture-proof, flame-retardant and heat-insulating, and are ideal for inverter batteries， heavy-duty vehicles,RVs, solar energy, motorcycles.

Service：100% Satisfaction Guarantee. If you have any problems with the parts, simply contact customer service to request replacement or refund. Our goal is to satisfy you and have a perfect shopping experience.

Product Details

Brand:	SLGAHGS
Model #:	DFGS-12212
Warranty:	180D
Size:	2FT
Color:	4awg
Dimensions:	1 X 1 X 1 inches (Length X Width X Height)
Price:	$15.58

4 AWG Battery Cables, Power Inverter Wire Set, 2 Foot Pure Copper Cable (1 Black & 1 Red) with 3/8" Lugs Terminals Battery Inverter Cables,for Car, Truck, RV, Solar (4awg, 2FT)

4 AWG Battery Cable 2FT 4 Gauge Pure Copper Battery Inverter Cables with 3/8 in Lugs Both Ends Power Inverter Wire Set for Automotive Solar Power Inverter Marine Boat RV Car Motorcycle (2FT)

$19.99 @ Amazon.com

Product Description

【High Quality】A ABIGAIL battery cables are made of pure copper and tinned copper lugs with superior corrosion and oxidation resistance, which improves the oxidation resistance of copper and maintains its conductivity better.

【Safe & Durable】Premium flexible PVC insulated jacke of battery cables which resists abrasion, waterproof and moisture proof, flame retardant and heat insulation, cable ends are sealed with heat shrink tubing for heat insulation.

【Wide Application】Our positive and negative cables are widely used for car automotive, solar, marine, RV, motorcycle, golf cart, lawn/garden equipment or power inverter batteries, also used for electrical equipment.

【Package Includes】With 4 AWG 24 Inch wire positive (Red) and negative (Black) copper battery cables, 3/8” ring terminal at each end.

【Service】If you have any issues with the battery cables, simply contact customer service for troubleshooting help, parts, replacement, or refund. Our aim is to make you satisfy the parts and the service we provide for you.

Product Details

Brand:	A ABIGAIL
Model #:	4721e1f8-83e8-47e3-a770-f5ae499ac227
Size:	2 FT-4 AWG
Color:	Black
Price:	$19.99

4 AWG Battery Cable 2FT 4 Gauge Pure Copper Battery Inverter Cables with 3/8 in Lugs Both Ends Power Inverter Wire Set for Automotive Solar Power Inverter Marine Boat RV Car Motorcycle (2FT)

Spartan Power Battery Cable 2 Foot 4 Gauge AWG Wire Set 5/16" M8 Made in USA

$17.99 ($9.00 / Foot) @ Amazon.com

Product Description

Made in the USA Heavy Duty Battery Cables: This 4 AWG Battery Cable feature tinned copper ring terminals, made for use with DC up to 1000V; Also perfect for use with a Spartan Power ANL fuse kit.

Cut to Length: Our cables are professionally finished with a premium-grade cut, crimping, and heat shrinking that deliver durability, endurance, and the highest performance; Our 100% copper cables are solid yet flexible enough to work in most applications

NEED MORE FLEX? Looking for Spartan's most flexible cable? Search for Spartan Power SpartanFlex cables. Both the Standard and SpartanFlex cables are Made in the USA using 100% pure copper, the SpartanFlex just is a lot more flexible for installs on applications that demand it.

Giving Power to The People: Helping people arm themselves with the right tools and accessories, Spartan Power manufactures ultra-high quality, Made in the USA battery cables every day in Reno, Nevada; Trusted by professionals, enthusiasts, and DIYers everywhere

Product Details

Brand:	Spartan Power
Model #:	SP-2FT4CBL56
Warranty:	Lifetime Crimp Warranty
Size:	4 AWG
Color:	Red & Black 2 ft 4 AWG - 5/16"
Dimensions:	12 X 12 X 0.5 Inches (Length X Width X Height)
Price:	$17.99 ($9.00 / Foot)

Spartan Power Battery Cable 2 Foot 4 Gauge AWG Wire Set 5/16" M8 Made in USA

TUELETFU 2FT 4 AWG Battery Cable 4 Gauge Battery Cables 4AWG 2 FT Battery Inverter Wires Cables with 3/8 inch Lugs for Solar Power Inverters, RVs, Campers, Travel Trailers, Cars, 2 Pairs

$28.98 @ Amazon.com

Product Description

SPECIFICATIONS: 4ga battery cable, 2 feet long, with 3/8 in terminal lugs on both ends

WIDE APPLICATION: This battery cable set can be widely used on your solar power inverters, RVs, campers, cars, trucks, golf carts, even lawn mowers and tractors, etc

FUNCTION: These battery inverter wires can be worked as replacements for your original cables that needed to be replaced, also can be used as an extension on your leads

WELL-BUILT with GREAT QUALITY: Our battery inverter cables are made of pure copper material with PVC insulation jacket; the ends are crafted from tinned copper, well clamped on, and sealed with heat shrink

ADDITION: We offer a selection of different lengths, each size represents the length of a single wire. The red and black colors correspond to positive and negative respectively and serve to safeguard the cables

Product Details

Brand:	TUELETFU
Size:	2FT, 2 Pairs
Color:	red and black
Price:	$28.98

TUELETFU 2FT 4 AWG Battery Cable 4 Gauge Battery Cables 4AWG 2 FT Battery Inverter Wires Cables with 3/8 inch Lugs for Solar Power Inverters, RVs, Campers, Travel Trailers, Cars, 2 Pairs

VonSom 2 Foot 4 AWG Power Battery Cable Four Gauge Wire with 3/8" Ring Terminals for Car RV Solar ATV Lawn Mower Motorcycle, Black + Red 2 Pcs Set

$13.99 @ Amazon.com

Product Description

4 AWG Gauge Battery Cable: Included one positive (Red) and one negative (Black) cable, 2 foot length for each cable, fit 3/8'' stud. black + red 2 pcs set

Copper battery cables are available with pre-attached cable lugs with 3/8" diameter mounting holes. Jacket and insulation are resistant to oil, gas, salt water, battery acid, heat, abrasion and sunlight.

Oxyten free copper (OFC) conductors ensure maximum performance, Rated 600 Volts Max with 105C Dry and 75C Wet temperature ratings and will remain flexible in extreme cold weather.

Polyolefin heat shrink tubing is applied at the cable lug attachment point to form a protective seal, good for prevent corrosion and heat insulation.

VonSom power inverter cables are excellent for battery bank wiring, inverter cables, grounding cables, RV car marine boat wiring applications, golf cart wiring etc.

Product Details

Brand:	VonSom
Size:	2 Feet
Color:	black or dark gray
Price:	$13.99

VonSom 2 Foot 4 AWG Power Battery Cable Four Gauge Wire with 3/8" Ring Terminals for Car RV Solar ATV Lawn Mower Motorcycle, Black + Red 2 Pcs Set

Battery Cable 4 Gauge 2FT, 4AWG Battery Power Inverter Cables (1 Positive & 1 Negative) with 5/16" Lugs Terminals for Automotive Solar Marine Boat RV Car Motorcycle

$14.99 @ Amazon.com

Product Description

Cable: 4 Gauge(1 Positive & 1 Negative); Terminals Lugs : 5/16"; Length: 2FT

The battery cable is made of heavy duty 4 gauge wire, the pure copper wires prevent corrosion and allow for more easily soldering, it's also very thick and durable. PVC insulation jacket for resisting abrasion and withstanding the rigors.Heat resistant up to 100°C, rated current: 200A, voltage rating : 600 Volts.

The terminals Lugs of battery cable is made of solid copper with a tin plating cover for corrosion protection, and our marine battery cables is with heat shrink tubing that could prevent the terminals coming off.

Battery cables are widely used for power applications in cars, trucks, solar, RVs, golf carts, motorcycles, lawn mowers, etc

package include：2pcs 2FT battery power cable (1x black and 1x red) .please note removing: remove the negative (black) cable before the positive (red) cable.Installing: install the positive (red) cable first before the negative (black) cable.

Product Details

Brand:	YDDECW
Size:	2 FT
Color:	4AWG
Price:	$14.99

Battery Cable 4 Gauge 2FT, 4AWG Battery Power Inverter Cables (1 Positive & 1 Negative) with 5/16" Lugs Terminals for Automotive Solar Marine Boat RV Car Motorcycle

4AWG Battery Cable 4AWG Gauge Pure Copper Battery Inverter Cables with 3/8 in Lugs Both Ends Power Inverter Wire Set for Automotive Solar Marine Boat RV Car Motorcycle Red and Black (2FT)

$14.99 @ Amazon.com

Product Description

4AWG Battery Cable 4AWG Gauge Pure Copper Battery Inverter Cables with 3/8 in Lugs Both Ends Power Inverter Wire Set for Automotive Solar Marine Boat RV Car Motorcycle Red and Black (2FT)

Material: Pure oxygen-free copper wiring for maximum conductivity. Copper terminals are tin-plated to minimize corrosion, and the oxygen-free copper wiring is a 105 degree flame-retardant outer skin.

Package Includes: With 2 cables, this 4awg (2 ft) battery cable contains a positive (red) and a negative (black) power inverter cable. There is a 3/8” ring on each end.

Safe:Premium flexible PVC insulated jacke of battery cables which resists abrasion, waterproof and moisture proof, flame retardant and heat insulation, cable ends are sealed with heat shrink tubing for heat insulation.

Wide Application: KEDAKEJI battery cables 2 positive and negative cables are widely used in various equipment, and are ideal for heavy-duty vehicles, solar energy, motorcycles, RVs, lawn equipment or inverter batteries.

Product Details

Brand:	KEDAKEJI
Model #:	K80018IC
Warranty:	1 year
Size:	2FT
Color:	3/8 in.Lugs both ends
Price:	$14.99

4AWG Battery Cable 4AWG Gauge Pure Copper Battery Inverter Cables with 3/8 in Lugs Both Ends Power Inverter Wire Set for Automotive Solar Marine Boat RV Car Motorcycle Red and Black (2FT)

4 AWG 4 Gauge Single Red 2 feet w/ 3/8" Lugs Pure Copper PowerFlex Battery Inverter Cables for Solar, RV, Auto, Marine Car, Boat

$12.79 @ Amazon.com

Product Description

Includes one red 4 gauge cable pre-assembled with marine grade cable lugs. Use selection tabs to select (1) terminal mounting hole stud size (5/16" both ends, 3/8" both ends, or one end 5/16" + one end 3/8") and (2) cable length (options range from 9 inches to 7 feet)

Manufactured with ultra-flexible WindyNation Power-Flex Cable. 100% fine stranded PURE COPPER cable for high amperage applications.

Made in the USA by WindyNation Inc. Cable is SAE J1127 compliant and rated for up to 600 volts from -50°C to +105°C.

Pure copper cable lugs are tinned coated and utilize a closed end design for corrosion protection.

Polyolefin heat shrink tubing applied to form a protective seal.

Product Details

Brand:	WindyNation
Model #:	CBL-CSR-04-38-2
Size:	3/8 in. Lugs both ends
Color:	2 ft. Red
Price:	$12.79

4 AWG 4 Gauge Single Red 2 feet w/ 3/8" Lugs Pure Copper PowerFlex Battery Inverter Cables for Solar, RV, Auto, Marine Car, Boat

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