The Original Retailer of True® Dual Smart Battery Isolator

True® Yamaha G2,G8,G9 1985-94, 4-gauge Golf Cart battery cable set 36 Volt models

$20.49

TRUE® Golf Cart Cables Yamaha G19 Golf Cart 4-gauge battery cable set 48V

Heavy-duty 4-gauge battery cable set designed for Yamaha G2, G8, G9 golf carts. Optimized for 36V systems, ensuring efficient power flow, durability, and improved electrical performance.

TRUE® Golf Cart Cables

Yamaha G2,G8,G9 1985-94, 4-gauge Golf Cart battery cable set 36Volt models.

Simply the best and only SEALED cables available anywhere. The only cables you'll find that are produced with adhesive lined shrink tube to prevent infiltration by moisture due to the capillary action the results with standard heat shrink. This heat shrink is clear so that you can visually verify the condition of the connection. Why hide behind a black or red opaque heat shrink that hides the quality of the connection? If these cable a re not the right size or configuration give us a call. We'll be happy to produce whatever you need for an equally fantastic price!

Standout features

One of the standout features of this cable set is its heavy-duty 4-gauge construction. The thicker wire gauge significantly reduces electrical resistance compared to thinner factory cables, allowing more efficient power flow from your battery pack to the controller and motor.
This results in improved acceleration response, reduced voltage drop under load, and better overall performance—especially on uphill terrain or during heavy use.

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Frequently Asked Questions

Q: What is included in this True® battery cable set?

his set is a complete, pre-cut, direct-replacement kit. It typically includes 5 cables:

  1. One Main Positive cable (to the solenoid/controller)

  2. One Main Negative cable (to the motor/controller)

  3. Three interconnecting cables (to link the individual batteries in series)

Is it difficult to route? A: These are pre-cut for specific Yamaha models (G2, G8, G9) within the stated years. The routing is designed to be as close to the factory setup as possible. While the models have minor differences, the set is sized to accommodate the slightly different layouts of the G2, G8, and G9, with clear instructions for each.
A: No, they are not. True® 4-gauge cables are constructed with several premium features: Conductor: Made from high-purity, multi-strand tinned copper. Tinning prevents oxidation and corrosion, which are major causes of cable resistance in marine or acidic (battery) environments. Insulation: Features heavy-duty, high-temperature PVC or cross-linked polyethylene insulation that resists heat, abrasion, battery acid, and oils. Terminals: Finished with heavy-wall, tinned copper ring terminals that are hydraulically crimped for a permanent, high-integrity electrical connection, then sealed with adhesive-lined heat shrink tubing to keep moisture out.
Q: What is the "True®" brand difference?
“True” is a premium aftermarket brand focused on heavy-duty electrical components. Their cables are engineered for maximum conductivity and durability, utilizing finer-strand copper and high-quality insulation not found in entry-level sets.
A: This is one of the most cost-effective performance upgrades you can make. The “gauge” number describes the thickness of the wire: Reduced Resistance: Thicker wire (4-gauge) has significantly less internal resistance than thinner wire (6-gauge). Less Heat: Reduced resistance means less energy is wasted as heat, which is a common cause of cable failure and power loss. Increased Performance: Less resistance allows more current to flow freely, which can translate to slightly better torque, a smoother ride, and potentially increased runtime, especially on hills or with heavy loads.
A: A 36-volt system on these vintage Yamaha carts typically consists of six 6-volt batteries connected in series. This set provides the necessary cables to connect the six batteries + and – to each other, creating one large 36V battery bank.

Inclusions

  • Fits G2, G8, G9 1985-94 36V Models.
  • Includes (5) 12″ Black 4-gauge Cables.
  • Flexible Rubber Welding Cable USA.
  • Sealed, Waterproof 5/16″ Heat shrunken Lugs.
  • Easy install.
  • Better then Factory.
  • Made in the USA.
  • Free Shipping

Features

  • The heavy-duty 4-gauge Yamaha battery cable provides superior conductivity and flexibility, especially in tight spaces and extreme temperatures.
  • Sealed, waterproof heat-shrunken lugs that uses adhesive-lined clear shrink tubing to prevent moisture infiltration and allow visual inspection of connections.
  • Made in the USA with premium materials built for durability and long-term performance, outperforming factory cables in corrosion resistance and power delivery.
Weight12 oz
Dimensions12 × 9 × 1 in