Excellent 4.9 | 18,452 reviews

Eco Battery EB Power AC Install Kit / Yamaha - A-4055

Eco Battery EB Power AC Install Kit / Yamaha - A-4055

$300.99
$300.99 $400.00
SAVE 24% Sold out
Eco Battery EB Power AC Install Kit / Yamaha - A-4055

Eco Battery EB Power AC Install Kit / Yamaha - A-4055

$300.99
$300.99 $400.00
SAVE 24% Sold out

Eco Battery EB Power AC Install Kit / Yamaha - A-4055

   A-4057    EB Power AC Accessory Pack / Yamaha
   A-4181    EB Power AC Harness / Yamaha
   A-4242    EB Power 2 AWG Battery Cable Set / 43in Blk 46in Red
   A-4261    EB Power 2 AWG Phase Cable Set / 43in
   A-8209    Motor Controller Unit Plate Riser Bracket

What our Experts Think
  • Complete plug-and-play upgrade system – Designed as an all-in-one Yamaha AC conversion kit, reducing installation complexity and eliminating guesswork with pre-matched components and labeled wiring.
  • Built for reliable performance gains – Engineers highlight improved torque delivery, smoother acceleration, and consistent high-load performance compared to stock Yamaha drive systems.
  • Optimized for efficiency and control – Advanced AC controller integration ensures better throttle response, regenerative braking support, and more stable power delivery across varied terrain.
  • Professional-grade installation design – Pre-mounted controller plate and heavy-duty 2 AWG cables improve installation speed while ensuring long-term durability and reduced heat loss.
  • Seamless Eco Battery ecosystem integration – Works best when paired with Eco Battery lithium systems, maximizing efficiency, range, and overall drivetrain performance.
  • Designed for real-world use cases – Ideal for golf carts used in hilly environments, commercial transport, and heavy passenger loads where consistent torque and reliability matter most.
Q&A

Q: What is the Eco Battery EB Power AC Install Kit used for?
A: It is a Yamaha-specific installation kit designed to complete an EB Power AC conversion, ensuring proper wiring, mounting, and controller integration for a full AC motor upgrade.

Q: What does the kit include?
A: It typically includes an AC accessory pack, Yamaha wiring harness, 2 AWG battery cable set, phase cable set, and a controller plate riser bracket for secure installation and compatibility.

Q: Is this a full conversion kit?
A: No. It is an install/support kit only and is used alongside an EB Power AC motor and controller system (4kW or 5kW setups).

Q: What Yamaha carts is it compatible with?
A: Designed for Yamaha golf cart platforms using EB Power AC conversion systems, including Drive and Drive2 models (depending on configuration).

Q: What are the benefits?
A: Simplifies installation, improves wiring reliability, ensures correct controller fitment, and supports smoother AC system performance with reduced installation errors.

Q: Do I need professional installation?
A: Yes, professional or experienced installer recommended due to high-current wiring and controller setup requirements.

Maintenance Tips
  • Inspect all electrical connections periodically to ensure they are tight, clean, and corrosion-free.
  • Check wiring harnesses for wear, heat damage, or loose routing after installation and during routine service.
  • Keep the controller and AC components free from dust, moisture, and debris for optimal cooling.
  • Verify battery voltage and system performance using Eco Battery monitoring tools to detect early issues.
  • Avoid high-pressure washing near electrical components to prevent moisture ingress.
  • Ensure firmware/software (if applicable) is kept up to date for best performance and efficiency.
  • Schedule routine inspections of mounting hardware to maintain secure fitment under vibration and load
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