This is a placeholder topic for “150W DC-DC Converter 13.8V @ 10A” comments.
This is a waterproof DC-DC converter. With 8-40V DC input, it converts to 13.8V@10A which is an ideal supply for automotive components.
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SKU: CE07298Can this be used to charge a 12v battery from a 24v input
Hi Stephen,
Welcome to the forum
This converter should work just fine for charging a standard lead-acid 12V car battery, that’s why the 13.8V output level was chosen as this is typically around what your alternator will output.
Hi, I was wondering if this unit would be suitable to charge a second aux (house) battery on our boat using the stock alternator as the source?
Hi Bruce,
That converter should be suitable for your traditional lead-acid 12V battery, but may not work well with some Lithium chemistry batteries.
The input can handle between 8 and 40 Volts DC so your alternator should be fine as a source.
Great, thanks Trent. Yes, lead acid AGM deep cycle and flooded types.