Multiplus II - prevent low voltage shutdown from momentary surge

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ralphd asked Aug 21, '22

Multiplus II - prevent low voltage shutdown from momentary surge

I have a Multiplus II on my boat Powered by 5 AGM 12V batteries. If the batteries are at ~70% capacity and I turn on something with a high initial surge such as a coffee maker, I trip the Multiplus‘s low voltage shutdown.

Is there a delay that can be set for the low voltage shutdown? Only a second or two would resolve my issue.

Thank you,

Ralph

Multiplus-II voltage low battery warning shutdown

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Answer 1 · 2022-08-22T08:05:40Z

Paul B answered · Aug 22, 2022 at 08:05 AM

Time to replace your batteries with Lithium I would think

the batteries yoiu have cant supply the required amps, and this will only get worse.

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