Hello, I have the 12V lead acid battery available on hand, so I want to know whether can use the 12V instead of the 6V for the Seawolf? Is it too much power for the motor? If can use the 12V,  will also change to use 12V water pump instead of 6V pump, is the 12V pump will too strong for the water bag?</p>

Also, please advise what AMP speed controller need to use for 12V battery, 20AMP; 25AMP or even higher 40AMP?? Is the AMP depend the type of motor I use?</p>

Thanks your advise,</p>

Andrew</p>


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