24V/12V transformer

Good

I have a Toyota Land Cruiser of 86 6 cylinders and two batteries, I bought it second hand. The problem is that everything is 24V and when I am going to connect the radio and a power stage because I have had to take it directly from a battery, and I do not know if it has been so that that battery has spoiled and now the radio does not turn on.

did anyone know how to get a 24VA 12V transformer or other solution?

thank you

Greetings sheds, there are devices that are responsible for reducing the voltage of your battery from 24V to 12V, as it is a reduction, seek in eBay "24V to 12V Step Down" there will be several devices of several power that can be provided from 5 AMP to 30 AMP (recommended that of 30 to work on the power stage), so you work direct It helps you. Greetings.

Hello, you can use inverting keys to connect the batteries in series or in parallel .. to have simultaneous 12V and 24V circuits .. two or more according to you need ... if you use two of 12V in parallel you will have 12V but with greater amperage .. and if you connect two 12V batteries in series in series you will have 24V. but with the same amperage .. in any way the power is the same .. 24volts x 75 ampers= 1800w
when ... 12volts x 150ampers = 1800w

since always talk about the admissible values ​​and the power values ​​that it can achieve .. not to real values ​​..

Hello ... you could do me the favor of explaining your answer ........ is that I do not understand how to put unradio S 12 in a system of 34 with all that of the same wat ,, please because I intend to put a windshield cleaner of 12 on a bus of 24 ...

You have to connect to the positive of the battery that is connected to the vehicle click