Yeti 4000 Pro connected to alternator via lithium start battery

Gray
Gray Member Posts: 2 ✭✭
in YETI PORTABLE POWER STATIONS

I just installed an Antigravity H6/Group-48 Lithium Car Battery in my truck. Due to the higher resting voltage, my Yeti 4000 pro pulled enough current that the BMS disconnected the battery terminals from the cells. Is it possible to adjust the low voltage threshold for the HP DC Input port?

I could not find any information in the manual or in the app. Is the best solution to install a separate voltage sensing relay between the Yeti and the battery? I have a Nomad 400 portable solar panel unit and don't want to limit its charging ability.

Thanks!

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  • Tiboy
    Tiboy Member Posts: 17 ✭✭

    Not at this time, the thresholds are fixed in firmware. Charging will stop when input voltage drops below 11.8V and restarts above 12.3V (as measured at the power station, so will be subject to cable drops, etc)

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