aux. power

[SilverFox52]

I have an ebike, WTVA, 750 watts 52v. and i want to buy a stereo. I have been looking at 12v 15wx2 also, I want to put a wind turbine generator on it to recharge. any help would be great

[73Eldo]

Here is an example of a DC-DC converter that will take 32-60vdc and turn it into 12v to run your stereo. I'm not saying this is a quality unit, just giving it as an example of the type of thing you need.

https://www.amazon.com/Converter-Voltage-Regulator-Reducer-Transformer/dp/B09MYXF7FW/ref=asc_df_B09MYXF7FW/?tag=hyprod-20&linkCode=df0&hvadid=563727898715&hvpos=&hvnetw=g&hvrand=6733287095113964463&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9019555&hvtargid=pla-1596868192215&psc=1

As for a wind turbine I don't know anything about those. I assume they run into a charge controller similar or possibly the same as solar charge controllers that will convert the variable input into a steady charge for a battery. The better units are programmable for a wide range of battery types and voltages so hopefully you can find one that could be set for your 52v pack. It will have to be one that can select any number since 52 is kinda odd. 48 and 60 are much more common but won't work for an 52v bike pack.

[Diggs Ut]

This is the one I use but there are many brands out there. Handles almost all ebike voltages. Sits in the trunk bag with the second battery on a splitter. - https://www.ebay.com/itm/113136840485

[sternconnect]

DC-DC converters are really useful. Can it be used for a long time?

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