SZHY-LINK EZGO Powerwise 36V Charger Control Board Replacement (Blue) with 50A Fuse, OEM-Match

This replacement control board restores charging control and relay switching for EZGO Powerwise 36V chargers. It is engineered to match the original mounting and connector layout for a straightforward swap, and it ships with a 50A fuse and insulated pillars for a ready-to-install package. The board is designed for reliable heat dissipation and protection against overcurrent and overvoltage when installed and wired correctly.

How do I know this board fits my EZGO Powerwise charger?

This SZHY-LINK board is compatible with EZGO Powerwise chargers produced from 1994 onward and replaces part numbers 28667G01, 28566G01, 28566-G01, 28566-G03, 28126-G01, 28667-G01, and 28126GO3. Confirm fit by comparing your existing board’s connector positions, mounting holes, and part number markings.

• Checks: match the OEM part number on your old board.
• Visual: compare connector types and mounting hole layout.
• Years: intended for EZGO Powerwise 1994 and newer chargers.

What installation steps and wiring should I follow?

Installation requires basic electrical tools and attention to polarity and connector placement. Use the supplied wiring diagram to route the charger input, battery output, and relay control wires exactly as shown to avoid improper operation or damage.

• Turn off power and disconnect the battery before starting.
• Follow the included wiring diagram for correct wire connections.
• Secure the board on insulated pillars and install the provided 50A fuse.

Why won’t the relay switch when I power up the charger?

The relay on this control board requires a minimum battery voltage to actuate. If the battery pack measures under 28V, the relay will not close—measure the pack voltage first and ensure proper charging source and battery condition before troubleshooting the board itself.

• Minimum: battery voltage must be at or above 28V for relay activation.
• Measure: use a multimeter on the battery terminals to verify voltage.
• If low: charge or inspect the battery pack before blaming the control board.

What protections and extras come with the replacement board?

The board uses precision circuit design for protection against typical electrical faults and includes mounting hardware to simplify installation. SZHY-LINK supplies a 50A fuse and insulated pillars so the board is ready to install and protected from overcurrent conditions when used correctly.

• Included: 1 control board, 1 x 50A fuse, insulated mounting pillars.
• Protection: circuit design limits risk from overcurrent and overvoltage.
• Durability: components and layout improve heat dissipation and longevity.

Who is this for: This replacement control board is for EZGO owners, fleet technicians, and DIY mechanics who need a direct-fit 36V Powerwise charger board for models from 1994 onward. It’s suited to those comfortable working with 36V electrical systems, able to follow wiring diagrams, and seeking a fast OEM-compatible repair with parts and basic protection included.

If you receive a non-working unit, first verify battery voltage and wiring. SZHY-LINK offers a money-back guarantee—request a replacement or full refund if unsatisfied—and responds to customer inquiries through your Amazon Buyer Account within one business day.