First time ordering some 10180 batteries delivered the other day. Gosh, it's tiny and cute looking! Makes the other 2 batteries look huge!
1) Just wondering if it's okay to charge with my Nitecore UM2 and/or Opus C3100 chargers? I don't see this battery type in the compatibiliity list at the back of the chargers?
2) Also, any decent flashlights use these tiny batteries?
3) Finally, is there a better brand out there? Maybe one with a brand name?
Most chargers don't list the 10180, because ideally it requires rather small charging currents, like 50ma (which is less than most charger's minimal charge current). The 10180 is usually charged in the lights they come with.
Three chargers (that I know of) that mention the 10180 are the:
I don’t like to charge any cells above 1C, and I prefer 0.5C or lower. For the 90mA 10180s, that comes out to 90mA and 45mA charge rates, respectively.
Hey thanks for the great info. That MecArmy is quite nice I must say. Tiny like the battery. Think I'll order one. I have a feeling I might lose it though so maybe 2 is better.
Yeah timed charging and low current will make it happy. I think I'll time the charging with the smaller Nitecore charger. Plus since it's so tiny, charging should be pretty quick too.
It's my movie theater light. The low level (8 lumens) is just about right for seeing the floor when it's dark, and not bothering anyone else in the theater.
That’s my idea for this light too. I’m wanting to use it for dark spots around my parts bin beside my desk. Maybe mount/hang it somewhere near it. Something with super low output but with some extra juice in case you need to see a little more.
I know there’s bigger flashlights with moon modes but I wanted something super small. That’s why I got the battery first then flashlight second.
I didn’t mention before but am looking for something as small as possible. So small that you’re bound to get it lost. Just wanting a real small footprint but with decent power.
Actually that Nano is quite cool looking. It’s got the Osram and it looks like a flashlight. Looks like I might be spending more $$$ next few days! :money_mouth_face:
I have the SkyRC MC3000, but I’m not sure how to charge 10180 battery which is a bit too short to “touch” the slider.
HKJ’s review mentions “need to use spacer” for 10180 battery, but I’m wondering, are there ready-made spacers or need to DIY.
I notice that adding some extender (maybe a magnet) will typically increase the resistance noticeably (slowing the charging time — specifically the CV phase, if resistance is high)
Regarding the GT Nano, I tried using the included charger and it draws 0.08A while charging (gradually declining to 0.01-.02A before shutting down), charging current as measured using the EBD-USB+ load meter, from the USB side measurement (my guess that battery is charged more or less at 0.08A (80mA) if it’s drawing 0.08A from the USB 5v side… It just takes a bit over an hour to fully charge a totally-drained “80mAh” 10180…
~
So far I have 3 lights now that use a removable 10180 battery:
Lumintop GT Nano (Osram NM1)
Sofirn SC01 (SST20 4000k)
Astrolux M01 (Nichia 219C)
I also have the Lumintop EDC Pico, which is supposed to use a 10180 battery internally, but the battery is not removable (or not easily removable…)
The list of 10180 flashlights seems to be growing and growing now. :D They are all quite good choices really. I think for now I'll get the SC01 from Sofirn first and the others soon.
It's got TIR lens and uses SST20 4000K 95CRI. Plus it's stainless and includes the battery. All for $17 USD. 300LM too.
Oh hope you find it soon. I had a similar situation just the other day. Was looking for my neodymium magnets for days everywhere and finally found it in my battery bin!
The 10440 tube is a great idea. I would get one right away. Hmmm I think I’ll go bug Sofirn about it!