I don't know lowest resistance allowed. But I know that I have run a 1.5 and 1.8 ohm on the lowest setting.
Specs:
15 watts maximum power output
Wheel adjustable voltage dial
Improved battery life 2 x 's avg. , we have a new controller that is MUCH more efficeint. avg. 12 hrs per charge
batteries (16340 type)
3-3 to 5.5 volt adjustment
Reverse battery protection
Over current protection
Over temp. protection
My vv reo batteries are 18350s ?
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