Worked for me but the instructions are AWFUL

I bought this to charge my new DIY LiFePO4 battery in my camper. I set it up so that turning the truck driving lights on turns on the charger. The wire lugs are clumsy to work with but they seem to stay tight on the wire. The good news is it works and I've seen 20 amps of charge current through my Victron Battery Monitor. I took two stars off for the lack of support - a forum that Renogy doesn't respond to is supposed to supplement the badly translated written instruction. The dip switch configurations in the manual are incomprehensible and the forum posts states that the LiFePO4 settings in the manual are wrong anyways. Renogy said they would post the correct settings, which they never did. Luckily someone posted them here. Why am I so cranky about the dip switch settings? LiFePO4 batteries are expensive and I don't want to have to guess what the charger settings should be! Fix the instructions and they might have a hit. Victron just released a similar DC-DC charger, I wish I'd waited for theirs.

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