Quote Originally Posted by A_Camera View Post
That is only a 24V/5A so it will not work, at least not with any significant torque, if at all. You get 10A out only if you flip the switch to 12V out.

No, you will probably not die if you connect it, but of course, no guarantee is given by me. Anyway, why would you buy that to run motors? I mean, as far as I know, lead battery chargers pulse the output, which means that you need to modify the charger to get constant voltage and current out of it, and based on your questions, you can't do that. Why not buy a proper power supply? OK, more expensive... but there is a reason.
I thought it was 5 - 10 amps ? Anyway I rechecked the values and each motor pulls 1.7 Ah so I was thinking about 24v 5a 120w or I could go for the 24v 10A 240w ? there's only £5 difference. Couple that like magicniner suggested to the 10-50V 40A PWM DC Motor Speed Controller CW/CCW Reversible Pulse Driver TE535 and hopefully it will have the power.. what do you think ?