Question about a Bikelight Driver from Kaidomain

Hello

I found a Driver on Kaidomain ( please look at the Link , hope it work’s )

http://www.kaidomain.com/product/details.S023827

It look’s nice , particular the Battery level indicator, but Current it’s only 1,8A.

Is it possible to increase the Current to 4-5A ??

Thank’s for watching

its a FET only driver with 2 limiting resistors…

i am sure there is room for improvement :wink: