Features of light catching

There are by the way airsoft batteries 8.4 V 2000-3000mA and 12 V but there is 1500 mA
http://www.strikestore.ru/product/1220023/ as an example.

Here are the features listed on the websites of airsoft clubs.

Peculiarities:
- Rechargeable, running time of more than 500 cycles.
- Long service life while maintaining the remaining capacity.
- Wide operating temperature range (- 20C to +60C).
- Operational performance does not deteriorate even after long-term storage.
- Easy maintenance and no leakage.
- High quality and reliability.

The cost is true from 1000 rubles, but compact and light. Plus,boxes that are already packed with a USB connector are unnecessary.

This post was edited by tiger33 - 04.02.2013 14: 32

Come on, whatever.
Here are some powerful ones
batteries R20 tipe/size D 9Ah 1.2IN a normal company from a normal site and boxes for them.
There are other NiMH with dx of good quality according to reviews.
I gave the link above to NiMH battery 12V 5Ah. The price will be more profitable.

I repeat-not everyone is friends with ebay, and not everything that is there is sent to Russia.
And what makes you think airsoft guns are from crazy companies? The quality requirements there are generally high.

This post was edited by tiger33 - 04.02.2013 16: 18

I provide links to the products being sent. You can make friends with ibey in 1-2 hours.
All goods are sent if desired, there are intermediaries.

In general, we even have NiMH 2400-2800mah batteries at home in 3min hotba for the price of 100-something re. The real output is the same. Tested on yourself, a penny cosmos on a single charge holds a year in miniature scales.

This post was edited by alex017 - 04.02.2013 16: 20

By the way what you gave in the link 12v 5ACH is also an airsoft battery)
http://www.airsoftsports.ru/catalog/akkumu...d_ni_mh_effect/

The difference is small ,you can find it cheaper,I just poked at the first one. There are no photos here, but they look the same as on your link.

This post was edited by tiger33 - 04.02.2013 18: 15

Well, I'm not a telepath. In pursuit of a freebie, I spent a lot of money already)) Stupid, but I always think that I will be lucky. I bought a couple of dozen cheap NiMH batteries. If you take into account our margins on cheap lithium fake batteries, then the chance to buy cheap genuine batteries is approximately equal to the chance to buy fake ones.
If you look at the prices of other NiMH accumulators with the same number of Ah, then there should not be 5Ah.
By the way, I was stupid here and bought a tablet PC for 27 bucks for fun. I thought I would return it quickly, but the evil Chinaman managed to send something and now we have to wait. And even the parcel is tracked as luck would have it. That's what happens.

Just about airsoft-there seems to be high-quality banks should stand. you can even ask friends of airsoft players or on forums which firms live longer and which capacity is more likely to be true. And so on ebee-that in the Internet stores specialized with us, the price difference is small.

I didn't understand about the PC-I wanted to change my mind and return it, but it's too late?What do you mean the parcel is being tracked)

Well, I'm sitting here one day and I see a pill for 27 thousand, coveted greedy fools about 5 hundred. What do I think I won't buy? I bought. A clever narrow-eye immediately sends me a tracking number, I write to the support services and am asked to wait, the number starts being tracked on the mail tracking site in a couple of days. Now you have to wait until it comes, and then ask for a refund, if so a piece of feces. I very much doubt that there is what was paid for, because the Pipo M3 model costs OK 200ue, and I found out after I bought it, because I was not aware of what a tablet is.

The problem of buying accumulators is ignorance and lack of time due to customs clearance, previously parcels reached in 2 weeks, but now it's a complete disaster.
Familiar airsoft players-it sounds like familiar aliens)) Familiar litrobolisty-here with this-simply.

In fact, GP batteries are quite acceptable quality, you can buy them on dx, it will be OK 100ue and a capacity of 10Ah. I'm thinking of buying this when I arrive from Tai, if all other attempts fail.

By the way, for reference, how much does a really high-quality solution cost?
I'm sure this type of belt is very low-quality as it is used on television to power professional video cameras:
http://www.globalsystems.ru/item.php?id=13227

This post was edited by vasiliy-feoktistov - 04.02.2013 19: 01

Troll 80lvl!

The cost of manufacturing a door for Zhiguli and for some Mercedes does not differ much, but the market value...Similarly, batteries positioned for TV crews, divers, astronauts, and other elites will cost according to their wallet.

This post was edited by alex017 - 04.02.2013 19: 26

As for the airsoft players I know ,I have them! So maybe I'll ask....if you don't have to postpone the collection again by then..

I would ask now, everything is important to do on time!

Troll 80lvl!

The cost of manufacturing a door for Zhiguli and for some Mercedes does not differ much, but the market value...Similarly, batteries positioned for TV crews, divers, astronauts, and other elites will cost according to their wallet.

"Quality costs money" is an unquestionable truth. A person who pays off such money for this product is able to ask for non-compliance with the declared parameters. Therefore, I am sure that deceiving the buyer here is fraught for the seller. I would buy it myself if I had the money for it........

If I had the money for this, I would not buy it, but save up a little and leave here far, far away, where the temperature never falls below 0.

Yes, vasiliy-feoktistov, this belt is powerful.. fidelity 12V 13Ah, weighs 3kg. costs approx. 1200 pupaars, as far as I understand..
If you consider the thematic application, then this belt in this topic is nothing more than a power source, just a battery(although it can be with a bunch of bells and whistles, connectors, maybe there is a hard disk for a couple of TB, but we don't need it!)

A fancy 12V 12Ah lead battery weighs 3.8 kg and costs about $ 45..

Fancy NiMG elements can be purchased separately, that's where it's already cooler!!
http://uk.rs-online.com/web/p/speciality-s...teries/6098968/

450 RUBLES, and that's it, coolness )))

And I bought a pair of 10ah 1.2 v batteries for 8ue on our market, these are exactly the same in appearance as on this link, well, I generally thought at first that they would not work - they do not work, and the capacity is approximately acc. 7-8ach
http://russian.alibaba.com/product-gs/d-1-...-565735920.html

I still understand if we are going to catch every day, but for the sake of going out once to buy such a belt is cool ))))

You have good prices, I would say just unrealistic prices!
What kind of batteries did you buy? Type C or type D?
Send a photo to the studio!
For one thing, tell us how you came to buy NiMH batteries? What do you care about them if you can use lead ones?

I bought batteries of type D.
And the photo has already been posted before, now I'm too lazy to look for it already)

And I have already written about the use of different types of batteries more than once - everything should have a rational aspect, lead batteries are used where they belong, nimh where they belong. Liionye - where they belong. Just so I want to finish with the quote
"Everything has its own time, and the time of every thing under the sky"
I've been using nimg since 2000.
For me - lithium batteries in flashlights, and my other crafts - THERE is no place YET, because there are a lot of difficulties with them, lotteries like "guess the real capacity", nuances that are not compensated by the small possible win in capacity.

And what do you charge dashi with? I looked at the chargers for 8 PCs with normal charging currents of about 130ue, accumulators for 11.5 Ah at 10ue per pc. It's tempting, but to buy such a kit the hand does not rise nifiga.

For home builders, I found an interesting kit, if you combine it together, you will get a powerful charger:
1. Charge/discharge monitoring device
2. Charger with charge indicator
3. Box under 4x18650
Conveniently, you can charge and discharge through a single connector without moving anything anywhere.

And the most important thing is that with the help of this charge/discharge monitoring device, you can create a large-capacity battery consisting of a large number of "cells", i.e. you can dial the battery and charge it through one connector! This is already a step forward!

Now I've checked the time of calls and sunrise in Tae in mid-May using the parameters time zone +7, latitude 7.993611, longitude 98.343889. I don't know if I entered the parameters correctly, but I did it. that sunrise is at 6 am, and sunset is at 19h, i.e. the battery should last for 11h(!!!!!!). This is kapets.
With a total consumption of 2.5 A, I need about 28Ah!

This post was edited by alex017-08.02.2013 09: 23

  Diodes with a recoil of 160lm / w at low currents

I didn't have a chance to respond earlier, so I'm writing now. I'd rather use the options that people have tested - housekeeper lamps and LED strips. It is not yet known how these diodes will work. Although, of course, interesting things.

  
And I bought a pair of 10ah 1.2 v batteries for 8ue on our market, these are exactly the same in appearance as on this link, well, I generally thought at first that they would not work - they do not work, and the capacity is approximately acc. 7-8ach
http://russian.alibaba.com/product-gs/d-1-...-565735920.html

Why do you need 1.2 V batteries?

Some kind of conservative approach you have, I think it's better in your case, if you really buy something, then it's better to have several 3W diodes, well, or 5W. This means of course those that you can buy on the spot. You can't use the tape much later, the adiodes won't be lost.

And I made a diode flashlight from these 2 batteries, or rather how I did it - I took the case from a regular Chinese flashlight, put red 2.5 V diodes with a power of approx. 1W there. I need this to watch the animals, red light is not very scary for reptiles, amphibians, insects.

And for me, both diodes and tape can be found where to apply. But what I like about the tape is that it is water-resistant, and it doesn't heat up so much.

I didn't have a chance to respond earlier, so I'm writing now. I'd rather use the options that people have tested - housekeeper lamps and LED strips. It is not yet known how these diodes will work. Although, of course, interesting things.
Why do you need 1.2 V batteries?

How the diodes will work is not a question. Build with the driver and cooling - they will work long and hard. I have them working in the mode of 12 hours a day, about six months-the flight is normal. You have these 180 times to catch insects for life and catching would be enough.

Water resistance of the tape is a conditional concept. Read on aquarium forums about its water resistance. In aquariums, too, there are many people who want to test for water resistance...

You can learn more about how the tapes work in stores (any stores that have storefronts). If you look closely at the windows, there is a sufficient amount of dead or semi-dead cd tapes. They also seemed to be hoping for something. Normal stores have already torn off these tapes and put the lum back on.lamps or halogen bulbs. And all sorts of stalls are still waiting for something. A diode without a heat sink will overheat at almost any current at which it is interesting as a light source.

1.2 V batteries can also be assembled into a 12V battery, even the cheapest ones sold in our stalls are quite efficient.

This post was edited by alex017-09.02.2013 10: 00

Then please tell us what kind of LEDs do you use? And then I stumble on powerful non-warming, but weakly luminous, then on powerful warming, but strongly luminous. What kind of battery do you use and how long does it last? Cool, as I understand it, with a mixture of radiators. And all the diodes are arranged in a circle?

Friends, please tell me - has anyone transported 12 v batteries on a plane? Won't they get used to screening your luggage?

I carried it in my luggage. They find fault. When I was flying to Cambodia via Vietnam at the transit airport, I was called on speakerphone to the luggage room, forced to open my suitcase and explain what I was carrying. In general, you can carry it, but you need to be ready for inspections.

Regarding accumulators, BadDen wrote earlier that they were interested in the type of accumulator. I.e., the risk is not justified.

On diodes. which I use, I have already given a link a hundred times just above: Cree XML U2.
The efficiency of these SD cards is about 50%. They are leaders among light sources, i.e. nothing is heated less than them. However, this does not mean that they are not heated!! They sit on a ventilated radiator in two lines and light the plants on the nightstand, connected via a driver to 220V. All are lensed. Illumination at the cabinet level is given about 4-5klk, at the plant level 5-12klk.
They shine for 12 hours a day.
For catching, I was strangled by a toad to put such sd cards, because even on ibei they are indecently expensive. To catch them, you can even put them in a circle, even with a snake - this is your imagination. They can even be overclocked with a current of 3A, which each diode will give about 1000lm of light. For occasional fishing, this is quite acceptable, since the resource will decrease, but it is not critical for fishing. But! Do not forget a good high-speed cooler in this case!
And don't try to power them directly from the battery! Only through the driver.

In general, the normal operation of LEDs as light sources is provided only in the case of using a bundle: sd+radiator+fan+driver. It is this point that prevents the widespread use of sd! And it is not particularly possible to eliminate it yet.

Yesterday I received another batch of worthless 18650. 10W LEDs hold for a few minutes. Awful. At the same time, cheap NiMH AA batteries hold the load perfectly!

Yesterday I received another batch of worthless 18650. 10W LEDs hold for a few minutes. Awful. At the same time, cheap NiMH AA batteries hold the load perfectly!

What is their "brand"?

Yes, I gave the photo above, I just bought it from two different sellers. All that ultrafire 4000mah.
Moreover, if one of them gives about 0.9-1Ah, then the other has about 0.35 Ah.

Friends, please tell me - has anyone transported 12 v batteries on a plane? Won't they get used to screening your luggage?

In the backpack there is a certain number of fundamentally opaque containers, usually-a pot and a large mug, essno, metal.
All sorts of doubtful and suspicious things like parts of the generator, conditionally large accumulators, PRA with wires, etc. I clean them up, cover them with rags on top - so far there have never been any problems.

What is their "brand"?

Yes, I gave the photo above, I just bought it from two different sellers. All that ultrafire 4000mah.
Moreover, if one of them gives about 0.9-1Ah, then the other has about 0.35 Ah.

A simple solution in my opinion if you really want to use batteries of the 18650 form factor
The battery is taken from a good laptop: as a rule it is drawn from these elements example and it is used (if necessary with revision). I think they won't put any junk in there.

The price is not affordable and there is also a great chance to run into trouble.

The price is not affordable and there is also a great chance to run into trouble.

About the price: "Quality costs money." Or another proverb on the subject: "A miser pays twice."
About the greatness of the chance to run into trouble: I think a well-established brand in the market simply tries not to get involved with dishonest suppliers of components for its products, so as not to hit the dirt with its face.

Gentlemen, please consult:
Are there any differences in the spectrum and, accordingly, in the success of night fishing between throttle-free mercury lamps produced by General Electric, Osram and Philips?
Are there any household appliances with an E40 base to get powerful 250/500 W lamps there? Or is this all perversion and not for ordinary mortals?
Are light bulbs with a power of 160 W relevant or are they of no use and you can immediately take 250 and not worry? I.e., for example, if we catch at the dacha or where there is a normal source of electricity, then all other things being equal, 250 will be more interesting, but on mobile scooters both will be too powerful or still 160 is preferable?

Are there any differences in the spectrum and, accordingly, in the success of night fishing between throttle-free mercury lamps produced by General Electric, Osram and Philips?

If "throttle-free mercury lamps" mean DRV, then, IMHO-no.

  
Are there any differences in the spectrum and, accordingly, in the success of night fishing between throttle-free mercury lamps produced by General Electric, Osram and Philips?

Are light bulbs with a power of 160 W relevant or are they useless and you can immediately take 250 and not worry?

There are no" throttle-free mercury lamps". Throttle-free lamps are mercury-tungsten lamps.

In nature, it flies perfectly on the DRL-125.
A powerful lamp will attract more butterflies, but many species do not like bright light and simply will not fly close to the lamp. On a weak lamp, such species will fly that will not fly on a powerful one.
Above in the topic, the method of "alternating" fishing for two lamps of different power was described as the most effective.

The provider writes a no-throttling service. The manufacturer writes mercury. So it turns out...
About power -- thank you, I understand.

> > okoem
>>Choke-free lamps are mercury-tungsten lamps
that have a choke-tungsten spiral. On older medical quartz watchers, you can find throttles made of nichrome spiral. Again, DRV, although formally mercury-based, cannot be used as an ultraviolet light source.

The provider writes a no-throttling service. The manufacturer writes mercury. And so it turns out...

Yeah... They'll write all sorts of things...

> > okoyem
>>Choke-free lamps are mercury-tungsten lamps
that have a choke-tungsten spiral. On older medical quartz watchers, you can find throttles made of nichrome spiral.

Despite the fact that both the choke and the tungsten / nichrome coil, when turned on in series with a mercury lamp, perform the function of a current limiter, these are different things. A choke is an inductor. And nichrome and tungsten coils of inductance actually do not have, these are resistors.