What lightweight, practical flashlights would people recommend?
I want something that I could use while camping, dog walking, and general day-to-day tasks (finding something under the bed for example). Currently I use my phone torch, which isn’t particularly practical. My previous (battery powered) torches have died after too short a space of time - I want something that will last.
One with a clip would be handy, so I could attach it to a cap.
I see lots of ones online with insane lumens. 1000 lumens seems like overkill for my purposes!
Not too worried about price (within reason!)
I have a Zebralight that gives 300 lumens from a single AA battery. Mine is several years old though, there’s probably a better model today.
But that’s what I’d look at: AA battery and 300 lumens or so. You have to buy NiMH, which is really cheap these days (Eneloop has the best brand recognition. Energizers are good. AmazonBasics are surprisingly rebadged older-eneloops from Panasonic, so they’re also pretty good).
Basically NiMH gives more current than any Alkaline or Heavy Duty battery. So only rechargable NiMH can offer 300 lumens.
The metal construction is durable for sure, but note that your phone will get scratched up by the hard metal if you put it in the same pocket as this flashlight. AA is small, but not quite the smallest, you can still feel the thing in the pocket throughout the day, but this is far smaller than your typical 18650 Li-ion based 1000+ Lumen behemoth.
A web-search gives this as the rough size:
One cool feature is the firefly setting: 0.1 lumens. You’d be surprised at how useful that one is. You don’t need much light in some situations, and keeping the setting low can keep your “natural night vision” so to speak.
Many thanks for the detailed write-up! Are you aware of anything with similar specs that could be charged by USB-C? That does sound ideal, but if I could avoid having to buy the battery and charger separately that would be neat.
That said, having a backup battery on hand would be useful… How long do NiMH batteries hold their charge while not in use?
That does sound ideal, but if I could avoid having to buy the battery and charger separately that would be neat.
AA NiMHs are $1.50 to $2. AA NiMH chargers are $10. Mayyyyybe $20 or $30 if you get a fancy one. Are… you SURE that you wanna get more complex than this?
AA NiMHs are damn near disposable in my experience. The trickle-charger ($10 for an 8+ hour slow charger that requires 2 batteries at a time) is fine. If you want a charge within 4 hours or less, that’s where $20+ chargers come in. But trickle-charge is fine?
Basically: NiMHs can be left overcharged, as long as they’re overcharged slowly. They’ll just radiate heat when they reach a state of overcharge, but its actually a safe situation. (maybe reach 120F or 50C temperature during overcharge, but otherwise they’re fine). A $10 trickle-charger has no smarts, it just overcharges the batteries you connect. You set a kitchen timer and 20 hours later you take the batteries out, because they’re probably overcharged by then.
To answer your question: yes, USB-C AAs exist. But in my experience, the $10 trickle-charger + $2 NiMH is cheaper than buying USB-C AAs. The USB-C charger “inside” the AA also removes room for chemicals (An Energizer or Eneloop AA is 100% chemicals to make as much energy as possible). So you lose on battery life, and the electronics will cause self-discharge (so you’ll also have less life).
So you’re spending a lot of extra money on worse-specs. IMO not worth it, just stick with the classic NiMH from Eneloop (or reasonable competitors) + standard charger. Buy as much chemicals as you can, lol.
There are USB-C AA chargers btw.
https://www.amazon.com/EBL-Individual-Technology-Rechargeable-Batteries/dp/B077XCKC2G
How long do NiMH batteries hold their charge while not in use?
Modern NiMHs are “LSD”, low-self-discharge and have specifications of 1Y to 10Y (!!!) of charge hold. However, older “classic” NiMHs self-discharge within 3 months (!!!).
The brands I discussed: Eneloop, Energizer, and AmazonBasics, should have over 1Y of charge. If you want an “emergency” battery, I suggest Lithium (not Li-ion, but Energizer Lithium)
These will give you enough charge, and have over 10Y worth of life. But they are NOT rechargable. So they’re “emergency use”, leave in the car kinda thing. They’re also quite expensive ($2+ for non-rechargeable), but their long-life makes them ideal for an emergency use “forget-about-it” battery to leave in a toolbox or something.
Ah great post - many thanks for the information! Gives me a lot to consider.
So what about flashlights with non-removable batteries? The small Olight ones for example appear to use a magnetic charging attachment. Would you still recommend a AA NiMH flashlight, for the fact that they potentially have a longer lifespan?
I have quite a few of the small Olights, the Baton 3 is the current model. I know you said 1000 lumens would be overkill but the memory settings for the brightness and the way you switch through the brightness is very easy to use. It has several brightness modes: .5 12 60 300 And 1200 for the turbo mode So you only need to use as much light as you need. Plus having a little bit more horsepower is nice in certain situations lol
Ahh yes I did see that one in your other post. Fair point about having the extra power!
Does that brand come with it’s own proprietary magnetic charger? Do they seem to work ok in that respect and hold charge for a long enough time?
Yea they come with their own charger cable. It is proprietary but I find it’s a good system. I find they last a while especially if you’re using the lower settings
How long do you reckon the flashlight itself will last? I assume there’s no way to replace the battery on those?
For dog walking, I would suggest a headlamp instead of a pocket light. You probably want to keep your hands free. For EDC, that other comment is awesome!
Zebralight has a clip.
Yeah, a headlamp would be better, but the clip is sufficient for clipping onto a cap or something. It’d probably be a bit difficult to aim but I can imagine it working. Its honestly small enough that I hold mine with my mouth if I’m doing things. Dunno how sanitary this practice is, lol, but lips make it easier to aim and point.
Then again: the clip is backwards? I guess you’d have to put it into the side of your cap pointing forwards. Hmmmm… I’ll have to play with it (I usually don’t use a cap. Again, I just use my mouth, lol).
That is: a small AA-sized flashlight, with the right design, can serve the needs of a headlamp (clipping to a cap and/or holding with your mouth/lips), pocket light, and more. I think the 1x AA-sized are the right size for EDC, though some people argue that AAA-sized (one size smaller) is even better. But the smaller you go, the less light you get.
300 Lumens (albeit for only a short time), maybe 200 Lumens under longer-term use, is a good place to be for AA-sized flashlights. It obviously can’t compete with 18650 flashlights, but the smaller size allows for more uses in practice. On the other hand, AAA-sized loses even more Lumens and 300 is already on the lower side for practical usage.
Check out the arbitrary list link from !flashlight@lemmy.world in this post:
https://lemmy.world/post/428166
I’m sure there’s something in there that will fit your needs.
I don’t carry it everyday so I can’t speak to long term durability in that case but I have one of these and like it a lot. The bottom is magnetic so I can stick it to things when I’m working on the car or under my desk or in a PC and the head swivels which is nice to get light where you need it. It’s also plenty bright for looking around outside at night.
