Z
z_joohn
Guest
I have two sst-90 led’s two of DIWdreivers boards to make 2 diving lanterns, I have done a quick bench test and found the D cells 4.500ma cant keep the light burning long enough for the job, I need the light to work for two burns of 30 mins each time before charging, I could run two sets parallel? The load is 9000ma for one hour. Would like a bit of spare burn too. What do you think.
