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Generac IQ3500 / iQ3500 — Battery Cable Connection (if equipped)

Installation

For the Generac IQ3500 / iQ3500, from the Generac owner's manual.

Applies to: Generac IQ3500

Before you start

  • Do not make battery connections in reverse.

Parts for this job

Part numbers from the service-parts list for Generac IQ3500. Verify against your serial number before ordering; some links are affiliate links.

Procedure

  1. Use a Phillips screwdriver to remove the screw from the battery door.
  2. Remove battery strap from battery.
  3. Connect red cables to positive (+) battery terminal with bolt and nut.
  4. Slide rubber boot over positive (+) terminal.
  5. Connect black cables to negative (-) battery terminal with bolt and nut.
  6. Slide rubber boot over negative (-) terminal and make sure all connections are secure.

Tools required

Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.

Specs & values

  • 12V charger

Full service-parts list: Generac IQ3500 →

Source: Generac owner's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.

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