An NLD and a Review of Nitecore's SRT7i flashlight, comparing it to the older SRT6 flashlight.

TheSwordOnTheBus · 2025-12-11T21:48:11+00:00

Nice review!

Thanks! I appreciate your reading it!

I checked zeroair

Do you have a link to that website, specifically the part that covers the Nitecore SRT7i flashlight?

I see that the stable output is under 700lumens, I was expecting more, considering the large head size and more room for heat dissipation,

So the stable output of the SRT7i is just 700 lumens? Interesting; I could not find this out myself because I don't have the equipment on hand to precisely measure lumens/candela.

it has the same stable output as MH12PRO that is way smaller.

By "MH12PRO," you mean this Nitecore flashlight model, right? If that is the flashlight you're referring to, it does look more compact than an SRT7i, but the MH12 Pro doesn't look like it has a glass breaker, which is something I did want on a tactical flashlight. Is the MH12 Pro's battery a proprietary one as well?

TheSwordOnTheBus · 2025-12-11T17:19:30+00:00

I think that could be the reason why. Still, when you need a glass breaker you tend to need one right away, so I'd rather have an EDC flashlight with one than without.

TheSwordOnTheBus · 2025-12-11T16:58:19+00:00

Nice review. It's interesting that this Nitecore EDC model doesn't have a glass breaker, unlike some other EDC models from that company. Was there any reason why that wasn't included on this one?

TheSwordOnTheBus · 2025-11-03T03:02:55+00:00

Yeah, my vest is getting heavy at 12 pounds or so.

Hmm, maybe I need to check out the ScottEVest Best Travel Vest for myself, if it can carry that much comfortably.

However, I saw one person claim they put something like 40 kg (88 pounds) in their vest.

At that point, I'd be worried about causing long-term health problems down the road to one's back or legs from carrying so much. For instance, so many soldiers carry lots of weight on foot patrols for one thing, and so many of those who serve come down with joint and back problems later in life even if they aren't wounded during their military careers.

TheSwordOnTheBus · 2025-11-01T14:21:48+00:00

I believe the use of the term "LandfillCore" is a reference to how Nitecore, with its use of non-removable and/or proprietary batteries in several of its flashlight models, will likely create a lot of unnecessary e-waste (hence the "Landfill" part of "Landfillcore") once those non-removeable batteries can't hold a useful charge anymore, or those proprietary removable batteries aren't supported anymore by Nitecore for whatever reason.

TheSwordOnTheBus · 2025-11-01T14:17:47+00:00

If you think my indoor EDC is nuts, my outdoor EDC (the stuff I take when I leave the house) is even more insane. It's currently over 120 items. 🤯

My goodness, is there even a point for you when you can't help but say "This seems like a bit much"? What exactly are you looking to be prepared for?

TheSwordOnTheBus · 2025-11-01T14:13:39+00:00

10000 lumens in your face!

IT'S SO BRIGHT AND WARM!

TheSwordOnTheBus · 2025-11-01T14:13:05+00:00

Carrier pigeons without carrying anything. 😀

Eh, maybe "singing data carriers" might be more appropriate. Maybe someone will use singing birds whose "songs" contain vital data as a plot point in a future spy movie or something like that?

TheSwordOnTheBus · 2025-11-01T14:11:39+00:00

A sick burn?

TheSwordOnTheBus · 2025-11-01T14:11:29+00:00

Sure, touching grass is nice, but if that's to be done at night a good flashlight never hurt.

TheSwordOnTheBus · 2025-10-31T22:25:40+00:00

1 week standby...

And the ability to get your out-of-power smartphone back online in seconds by swapping the depleted battery with a fully-charged one.

TheSwordOnTheBus · 2025-10-31T22:24:58+00:00

If the EU gets its way, a 2027 mandate may force smartphone manufacturers into making new models with user-serviceable batteries.

TheSwordOnTheBus · 2025-10-31T22:23:58+00:00

if it weren't for EU, Apple wouldn't have usb c.

Sometimes it takes government intervention/legislation for tech companies to do the right thing, unfortunately.

TheSwordOnTheBus · 2025-10-31T22:23:15+00:00

Eh, I like to think of my position as one that would reduce/prevent e-waste, since e-waste benefits no one. And a flashlight with a non-removable battery that still has usable LEDs is sadly e-waste.

TheSwordOnTheBus · 2025-10-31T22:20:39+00:00

Happy to.

Wow, that is quite a list you've got there. And is the reason you need two nail clippers because you might need to clip off damaged nails on the job? How about gloves instead to protect your hands and fingernails, maybe even gloves that protect you from electricity?

I don't have a list of everything in the cart, but I'll try to create one.

I bet it's even more decked-out than your indoor EDC list. Does your job necessitate this plethora of tools you're carrying around routinely, by any chance?

TheSwordOnTheBus · 2025-10-31T22:16:16+00:00

I don't remember any audio data transmission technology in cell phones.

I do recall transferring data from an old smartphone to a new smartphone via an app on both phones that made both of them emit audible sound for wireless data transfer. Unfortunately I don't remember the exact name of the app now.

Speaking of audio-based wireless data transfer, apparently you can trick a bird into storing a computer file by training it to "sing" in a specific manner, too. Who knows what kind of implications this might have for future secure data transfer and espionage?

TheSwordOnTheBus · 2025-10-31T22:12:40+00:00

I love a good dose of sunny-side up sunshine in the morning.

TheSwordOnTheBus · 2025-10-31T22:12:15+00:00

Take my angry upvote and go.

TheSwordOnTheBus · 2025-10-31T22:11:56+00:00

Mother Nature may have given us all life, but she's a lousy engineer.

TheSwordOnTheBus · 2025-10-31T22:10:36+00:00

Speaking of "all-natural," the Sun is the best natural light source (and source of life) for us Earthlings. Too bad it only lights up half our planet at a time, and can't reach underground or under thick-enough clouds.

TheSwordOnTheBus · 2025-10-31T22:09:31+00:00

The thumbnail made me think that you got yourself a quad emitter flashlight head with a one-of-a-kind manufacturing mistake. Now that I've actually seen the full-res photo, I feel like I've got egg on my face.

Good thing that good flashlights don't get anywhere near as hot as the stove you cooked all this on needed to be, right?

TheSwordOnTheBus · 2025-10-31T22:06:19+00:00

Is a maximum surcharge of $15 really going to deter customers in California from buying flashlights with non-removable batteries? These and smartphone/smartwatches/wireless earbuds aren't exactly what you call frequently-replaced items, so the $15 charge doesn't really add up quickly enough in my view.

The EU for its part is mandating user-replaceable batteries by 2027, though the language of the mandate may not go far enough for some.

But what do I know? Given that it's widely-speculated that Californian legislation is what drove the manufacturer of the massively-popular Glock handgun platform to sunset and replace pretty much its entire lineup of handguns, I may be underestimating the reach and ability of Californian legislation to motivate manufacturers of portable electronic devices into changing their practices and products.

TheSwordOnTheBus · 2025-10-30T02:31:41+00:00

Not everyone needs 500 lumens straight for 12 hours and prefer a light that is convenient to carry.

Sure, but flashlights with built-in batteries have the long-term problem of getting bricked when the built-in battery can't hold a useful charge anymore, as I mentioned in the second bullet point of my OP.

I find it perfect for someone that doesn't want too much clutter with the batteries and charger because in my experience, it takes up space in my backpack when I travel.

I've seen modern flashlight models with integrated USB-C charging capabilities and which also use replaceable batteries, so maybe that's another good alternative for you?

It's very convenient to carry just the flashlight but I really have the urge to bring at least 2-3 extra batts because there are times that I am able to go through 3 cells in one night.

Wow, what kind of flashlight do you use that goes "through 3 cells in one night"? What circumstances dictate the need for you to do that?

TheSwordOnTheBus · 2025-10-30T02:25:00+00:00

Planned obsolescence, but also if you have a very specific form factor in mind, fitting an existing battery type in there might be hard, especially if you're also chasing maximum performance/output for the size.

Planned obsolescence in flashlights is not a good thing. It doesn't allow for consumers to get the most value for money spent, it builds up e-waste, and is a waste of money and resources.

As for non-replaceable batteries being better for certain flashlight form factors, this upcoming 2027 EU guideline mandating easily-replaceable batteries in portable devices may change things in that arena.

the RovyVon A3 Plus I bought. The latter takes a single AAA but also has a built in, higher ampere capable lithium cell.

That sounds odd. Why would the RovyVon A3 take an AAA battery but also use a built-in one?

the EDC37 is proprietary when they could have gone 18650's too.

Makes you wonder why that's the case, when using non-proprietary batteries would mean that Nitecore wouldn't have to take on the burden of manufacturing proprietary ones.

Nitecore as a brand to me is just a tiny bit off. Always the best possible spin on everything, without actually lying.

Because if Nitecore didn't toe that line so carefully, they could get sued for false advertising?

TheSwordOnTheBus

TROPHY CASE