@[email protected] to flashlight • 1 year agoM44 Meteor just dropped!intl-outdoor.commessage-square19fedilinkarrow-up137arrow-down10
arrow-up137arrow-down1external-linkM44 Meteor just dropped!intl-outdoor.com@[email protected] to flashlight • 1 year agomessage-square19fedilink
minus-square@ZakMlink7•1 year ago 3*18650 batteries in series, boost driver for both channels That’s interesting. 3S batteries and 4S emitters?
minus-square@thefreemanlink3•edit-21 year ago That’s interesting. 3S batteries and 4S emitters? 4S wouldn’t be enough for low modes, 2.5V×4=10V, while 3S cell would be 12.8V fully charged, so with boost the only viable configuration would be 8S. I wonder if it’s an error since he said it was a dual buck driver on BLF.
That’s interesting. 3S batteries and 4S emitters?
4S wouldn’t be enough for low modes, 2.5V×4=10V, while 3S cell would be 12.8V fully charged, so with boost the only viable configuration would be 8S. I wonder if it’s an error since he said it was a dual buck driver on BLF.
Buck would make the most sense.