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Campinfan's avatar
Campinfan
Explorer III
Oct 25, 2023

Inverter draw from battery for residential fridge

Does anyone know how many amps are drawn by an inverter to convert to AC for a residential fridge. My battery is rated at 175 minutes at 25 amps but I am trying to figure out how many amps are being d...
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AllegroD's avatar
AllegroD
Nomad
Oct 27, 2023
I would not assume that the 7 pin connection is providing charge or adequate charge. Get a voltmeter and check. Even if charging, some trucks have an undersized charge wire. This causes loss and therefore may not provide adequate charge.

Wiring diagram/reading

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