Cotether Curtis 1204M controller front view with 48V 325A capacity for smooth acceleration
Cotether Curtis 1204M controller side view showing compact fit for EZGO Club Car DS
Cotether Curtis 1204M label highlighting 5K-0Ω throttle compatibility
Cotether Curtis 1204M connectors for easy push-on wiring setup
Cotether copper bus power connections on Curtis controller
Cotether 1204M controller isolated heatsink up to 500 VAC
Cotether wiring harness attached to Curtis controller for simple setup
Cotether 1204M controller compact dimensions for tight installations
Cotether replacement Curtis 1204 controller packaging ready for install

Cotether

Cotether Curtis 1204M-5305 48V 325A 5K-0Ω Golf Cart Controller for EZGO & Club Car DS (1204410/1204412)

High-performance golf made for confident daily results

$193.40

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Why customers choose Golfavero

Upgrade your golf cart with the Cotether Curtis 1204M replacement controller

The Cotether Curtis 1204M series delivers a dependable power management solution for 48V golf cart systems. Designed for quiet operation and high efficiency, this controller can help maintain smooth acceleration and reliable performance onClub Car DS and EZGO models. With its modern design and easy mounting, it’s a practical option for DIY refreshes or professional installs.

Key compatibility and voltage options

  • Nominal voltage defaults to 48V with easy adjustment to 36V when needed.
  • Fitment covers Golf Cart/Club Car DS (1996-Up) and compatible EZGO configurations.
  • Replaces Curtis part numbers such as 1204, 1204-410, 1204-411, 101840201, and 1204-412.

Power, performance, and protection

  • Current ratings: 2 minute 325A; 5 minute 358A; 1 hour 140A for bursts and sustained use.
  • Push-on control signal connectors and plated solid copper buses for dependable power delivery.
  • Electrical isolation to heatsink minimum 500 VAC for safety and reliability.
  • Shuttle input options include 10 throttle types, from 2-wire potentiometers to single-ended voltage inputs.

What you’ll notice in use

  • High-frequency switching supports efficient operation with minimal voltage drop and quiet performance.
  • Simple mounting and wiring reduce installation time, helping you get back on the course sooner.
  • Four-bus architecture is preset for 5K-0 throttle, with room to fine-tune using the CURTIS handheld programmer (sold separately).

Real-world use cases

Whether you’re upgrading an aging controller or replacing a failed unit, the 1204M provides a straightforward path to restored drive feel and dependable power. It works well for routine cart duties, club runs, and field maintenance tasks where smooth pedal response matters.

Warranty and support

Each unit is tested before shipping and backed by a 1-year warranty on damaged products, offering a reliable purchase experience beyond the sale.

FAQ

Q: What golf carts is this controller compatible with?

A: Designed for Club Car DS (1996-up) and EZGO models with 48V systems; 36V variants may be supported with programming.

Q: Can I customize the controller settings?

A: Yes. It ships at 48V/5K-0Ω and can be adjusted using the CURTIS handheld programmer for throttle and related parameters.

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