ZERO 11X 72V 45A Controller

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How do you tell if your ZERO Controller is faulty? There are many ways but the controller needs to be changed when an ERROR code appears on the LCD screen. Here are a few ways to diagnose a faulty controller as shown in the video below:

Specifications

• 72V 1600W controller
• 45A discharge current
• Cutoff Voltage of 60V
• Aluminum heat sink 
• Suitable for ZERO 11X e-scooter

Here is how to diagnose whether it is a front and rear controller issue:

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