Get a good charger and a good battery (Panasonic, Samsung origin or equal) Fenix does not make batteries they rebrand them. You can also buy s light with a factory charger, so you will not have to worry about suitability.(decent brand light)There are way more e.g. Panasonic batteries that apple users as they are used in everything from electric cars to computers.In my signature I have a link to the chargers I use and batteries if you are interested. I have been using rechargeable lithiums for over a decade, branded cells, recycled laptop cells, cheap eBay ones with no issues. They are very robust and last for a looong time
Reason why eneloops and the like are safer than lithium rechargeables is because they don't store as much power and are low voltage, and as such have very little chance of igniting something if a short happens inside or outside the battery.As the power density of a battery approaches that of petrol and diesel, the danger of that battery approaches that of petrol and diesel.That said, if you stick to lithium batteries with integrated protection circuits from good brands and use them with a good smart charger, they're safe enough that I don't worry about them.
With cr123As you don't need to worry about too much. Either primaries or rechargable ones like the RCR123A and 16340, they have all been around long enough and have almost become as common and reliable as the AAAs and AAs. I've had a 47s Quark tactical running on a rcr123 tube for years now as my in case of emergency in car flashlight. It's the best option for long storage and especially if it might have to experiance high temperature fluctuations. Like cold weather in winter and in car hot in the summer. It will just work when you need it. No leaking, no empty battery surprise, ... If you go the rechargable route, you'll need a charger that can handle li-ion cells. I've been using the opus bt c3100 for 5 years now no issues.
Thanks for the input. I assume “s light” is a typQuote from: gustophersmob on October 04, 2020, 06:16:31 PMFair point about the comparative energy densities. I’m sure they’re basically fine. I mean, I carry a cell phone with a lithium ion battery without a second thought. But for some reason the little pipe bomb thought has been hard to shake, and I’m not one overly obsessed with “safety.” I think I’ve not looked into it much because my AA and AAA lights have done all I need. But there is something appealing about a 700-1000lm little pocket rocket. o for olight? If so, I’ve kind of been turned off by them. When researching weapon lights I got acquainted with their marketing, flash sale and “paid” review nonsense. Not a huge fan as it makes it hard to figure out how good they really are. I also don’t like the inflated lumen advertising; 1000lm!!!!* (*for 1 mi it’s then step down to 200lm). I especially don’t like that crap for a weapon light. I’m agnostic on magnetic charging, unsure of how easy it would be to bridge the contacts during normal use/carry. Though I realize they’re hardly the only brand doing these things. Are there any you specifically recommend?And thanks for the signature info, I’ll start doing some reading.
Fair point about the comparative energy densities. I’m sure they’re basically fine. I mean, I carry a cell phone with a lithium ion battery without a second thought. But for some reason the little pipe bomb thought has been hard to shake, and I’m not one overly obsessed with “safety.” I think I’ve not looked into it much because my AA and AAA lights have done all I need. But there is something appealing about a 700-1000lm little pocket rocket.
o for olight? If so, I’ve kind of been turned off by them. When researching weapon lights I got acquainted with their marketing, flash sale and “paid” review nonsense. Not a huge fan as it makes it hard to figure out how good they really are. I also don’t like the inflated lumen advertising; 1000lm!!!!* (*for 1 mi it’s then step down to 200lm). I especially don’t like that crap for a weapon light. I’m agnostic on magnetic charging, unsure of how easy it would be to bridge the contacts during normal use/carry. Though I realize they’re hardly the only brand doing these things. Are there any you specifically recommend?And thanks for the signature info, I’ll start doing some reading. that was supposed to be "a light" I actually have at least 2 olights that perform really well. One I have had for about a decade and it is still a favourite (runs 2AAs)I don't know how they are marketed in the US but I bought them because they were well regarded. I found them more reliable than Fenix.Most lights I have will lower their max output after a minute, to keep cool.For cheap power look into the BLF forum models - I have at least 4 and they are very nice.It is your money, so you decide what suits you.
Thanks, I appreciate the help and suggestions. And, for the record, I’m not really against olight. It’s just hard to separate the wheat from the chaff in recent reviews. I am still looking into the s1r ii model.