I requested 20mm drivers from Willbuying, and pleasantly got the response really quick.
just wondering… is there anybody else would be interested in buying 20mm driver?
1 mode:it should be 3.7v-18v
3 mode:it should be 3.7v-4.2v
5 mode:it should be 3.7v-4.2v
they’re about 2.8A
If they can program them, high or no PWM.
I’d get single mode high voltage ones if you’re sure they will be giving out 2.8amps. And a few others for my single 26650 hosts.
Depends on price, if shipping is included, what the modes are, mode memory or not (and no next mode memory), constant current or PWM, if the latter what frequency.