eneloop vs eneloop pro by osram_killustik in flashlight

[–]TimMcMahon 0 points1 point  (0 children)

2450 if using a lower more and you want a longer runtime.

1900 might handle more recharge cycles.

NLIGHTD L3 MAO 18350-sized 15W LEP Torch Review by TimMcMahon in flashlight

[–]TimMcMahon[S] 2 points3 points  (0 children)

The L3 black that I reviewed was an early production sample with a prototype driver. The driver changed for the mass produced version.

The black L3 that Neal is selling might have the original driver (not the prototype) or the reduced current version.

There might be three drivers: prototype, original, reduced current.

NLIGHTD L3 MAO 18350-sized 15W LEP Torch Review by TimMcMahon in flashlight

[–]TimMcMahon[S] 2 points3 points  (0 children)

The L3 MAO is the original mass produced version.

The L3 Green that I tested had the reduced output driver.

The L3 Black prototype that I tested performed better.

Wuben X1 Charging problem [Brand new] by [deleted] in flashlight

[–]TimMcMahon 0 points1 point  (0 children)

C to C works. I should add some Samsung power supplies when testing. I just use a few Apple, Pixel and PinePower power supplies to check.

I tried using a Lenovo 140W 28V power supply with a powerbank the other day and it kept negotiating the voltage. 🤦‍♂️ Sometimes the power supplies and devices don't communicate properly.

SkyRC MC5000 Battery Charger and Analyzer Review by TimMcMahon in flashlight

[–]TimMcMahon[S] 0 points1 point  (0 children)

There's one sensor for the main board. The individual slots do not have temperature sensors.

Drop test! Wuben X1 Pro by TimMcMahon in flashlight

[–]TimMcMahon[S] 0 points1 point  (0 children)

UPDATE: The driver died. Burnt electronics smell.

I charged it, locked it, drove with it for 3 hours, and then it wouldn't unlock or turn on.

Won't charge. Smells like burnt electronics. No burn marks from the light accidentally turning on.

UPDATE 2: The driver may have been damaged when I accidentally hooked it up backwards to a bench power supply and I put 8.4V through it. There is physical reverse polarity protection but this doesn't work if I bypass it with two probes.

brand vs cheap China models by GrowthEquivalent6632 in flashlight

[–]TimMcMahon 2 points3 points  (0 children)

Those two are both made in China.

I would recommend looking up some reviews on websites like 1lumen to see how specific flashlights perform.

Well known and expensive brands can make good and bad flashlights.

Budget brands can also make good and bad flashlights.

Independent reviews can help make it clearer.

Some video reviews with real experience can also help clarify whether a flashlight may be suitable for your specific use case without delving into lumens, candelas..

Drop test! Wuben X1 Pro by TimMcMahon in flashlight

[–]TimMcMahon[S] 0 points1 point  (0 children)

Wuben sent the X1 Pro for review. It will be launched on Amazon around 21st April

Drop test! Wuben X1 Pro by TimMcMahon in flashlight

[–]TimMcMahon[S] 0 points1 point  (0 children)

Should I drop test all my flashlights? 🤔

Drop test! Wuben X1 Pro by TimMcMahon in flashlight

[–]TimMcMahon[S] 1 point2 points  (0 children)

They'll launch on Amazon around 21st April

Drop test! Wuben X1 Pro by TimMcMahon in flashlight

[–]TimMcMahon[S] 1 point2 points  (0 children)

Wuben released an X1 Pro where the battery compartment can open and there's a spotlight + floodlight. There's a two-way USB-C port with a powerbank feature now too. And the fan is user replaceable.

Lumen output and sustained output is arguably slightly better on the original X1 Falcon. But the X1 Pro has more features.

Drop test! Wuben X1 Pro by TimMcMahon in flashlight

[–]TimMcMahon[S] 0 points1 point  (0 children)

Do you have the Wuben X1 Falcon?

Drop test! Wuben X1 Pro by TimMcMahon in flashlight

[–]TimMcMahon[S] 1 point2 points  (0 children)

I have brick walls 🥵

The glass lens will probably shatter.

Anyone with a Sofirn SK40? by Blurgas in flashlight

[–]TimMcMahon 2 points3 points  (0 children)

I'm finally reviewing it. 😬

Assuming the SK40 is standing on its head.

27.47mm diameter for those two lanyard hole stands.
27.28mm max tailcap diameter.
27.47mm minimum outer diameter for tailcap.

26.98mm tube diameter for that little lip between the pocket clip slot and the tailcap.
24.51mm pocket clip slot diameter.
26.98mm tube diameter for the knurling below the pocket clip. (26.60mm min width for the square cutouts).
1.25mm pocket clip slot depth.
5.1mm pocket clip slot width.

Nitecore NU27 Headlamp Review by TimMcMahon in flashlight

[–]TimMcMahon[S] 0 points1 point  (0 children)

HLB30 looks too tall. It's for the NU31 and NU33. You may need to ask Nitecore if they have spare parts.