drbluenewmexico
Headphoneus Supremus
- Joined
- Dec 21, 2009
- Posts
- 2,006
- Likes
- 1,276
Oh you mean this kinda stuff they make?
THIS would sound good wired directly into our brains!!!!!
Oh you mean this kinda stuff they make?
AAA/AA batteries are 1.5V......
Not these ones mate.
Maybe you haven't been around for a while. Technology moves at a fast pace.
http://www.ebay.com.au/itm/400714867395?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649
Read the voltage again on the battery in the picture.
Actually, it also depends as my rechargeables for my cameras are 1.2v (as nick n has shown above)
http://www.ebay.com.au/itm/20-pcs-X-AA-BTY-Rechargeable-Battery-3000mAh-Ni-MH-1-2V-/350662672626?pt=AU_Electronics_Batteries_Chargers&hash=item51a51fc0f2&_uhb
I think you're talking about standard disposable AA's (which we weren't talking about)
Anyway good to know that these piece of electronics exist and I realized that I shd also know about micro batteries being used in hearing aids as one day I might use that as well if not the monstrous batteries found in cruisers or freight ships tho.....lol..
*off topic*
3.7 volt batteries are mostly used in Ultrafire torches like this little bugger ( Link Click Here )
I'm actually waiting on one to arrive.
Check out the pics how bright they go in the listing with a couple extra volts.
*on topic*
*off topic*
3.7 volt batteries are mostly used in Ultrafire torches like this little bugger ( Link Click Here )
I'm actually waiting on one to arrive.
Check out the pics how bright they go in the listing with a couple extra volts.
*on topic*
3.7 volt batteries are generally standard lithium-ion batteries. If you open up a laptop battery pack you'll find a bunch of these.
Ultrafire is generally considered a poor quality brand of Li-ion battery. You don't have that much choice in the 14500 size but anything containing a genuine Sanyo cell is going to be a far better choice, and will probably have around double the capacity and higher max. current (Ultrafire blue 14500s tend to actually be around 350-450 mAh).
...I was serious, tho it looked off topic to you,dono why?.....Again- I never had any of those 3.7V rechargeable in my gadget use,so far and so I never came across so far.....BUT now I know there is,for diff purposes,becoz of you......TY.
My off-topic brackets for me talking about torches in a discovery thread but you seemed to take it the wrong way.
I'm picking up some kind of confusion in the air here so, I'll just leave you be, Shawn71.
*off topic*
3.7 volt batteries are mostly used in Ultrafire torches like this little bugger ( Link Click Here )
I'm actually waiting on one to arrive.
Check out the pics how bright they go in the listing with a couple extra volts.
*on topic*
I hope you're not really expecting 1k lumens out of this light. I don't know how bright will it be but my guess is 300lm at best. There are no 1xAA lights that are this bright, especially with this size and nothing to dissipate the heat. Even the very very good lights using single 18650 rarely get close to 1000 lumens. Realistically, pretty good 14500 lights with this size are olight s15 and spark sf5 and you won't be getting anything in this caliber for 5 bucks. So 300-400lm at best and that's for the lights using good LEDs. Just my 2 cents as I'm also into this stuff as another hobby to sink money into.