[Review] Lumintop SD90 SBT90-2 1.7 km fast charge

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[Review] Lumintop SD90 SBT90-2 1.7 km fast charge

I;m newbie for review flashlight no have knowledge about electric

Thanks Beer

ArtieT59's picture
Last seen: 2 hours 47 min ago
Joined: 02/25/2020 - 17:55
Posts: 3142
Location: CT, USA

Thanks for this review, I am saving to buy this one. Haven’t watched your video yet, Can I ask – did your get from banggood or somewhere else? Wondering if the case comes with it or not from bang good?

[FLF] Five Light Friday https://budgetlightforum.com/node/78749

Check out some of my new lights (picture heavy) and quick first impressions of them here: https://budgetlightforum.com/node/77180

My Sft40 beamshots / comparison thread: https://budgetlightforum.com/node/78100

Last seen: 7 months 3 weeks ago
Joined: 09/18/2018 - 15:47
Posts: 7
Location: Germany

Is the SD90 full regulated (constant current) or do it use an cheap FET-driver!?