Latest release Vapcell 21700 5600mah 12.5A battery

[CRX]

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[jon_slider]

@moderator007

I received my Vapcell 16340’s today. I ran a 3 amp discharge test on the icharger from fully charged. I got 638mah at 12 min and 45 secs down to 3v.
Down to 2.75v, I got 726mah at 15 min and 25 secs. This test was done at a constant discharge of 3 amps and there’s no doubt this cell will make 800mah or more at a 1 amp or less discharge.
When I started the test the voltage stayed decently high. It started at 3.7v under the load and fell rapidly to 3.6v where it slowly crept down to 3.5v after about 3 mins. The cell done very well holding around 3.5v for awhile.
We have a new 16340 King, less sag and more capacity .
Thanks Vapcell for improving on these smaller size cells. Great Job :+1: .

sounds like a great option!

and I see on page one:

@vapcell Dennis

05/04/2019

The new product releases vapcell 16340 batterys with high capacity. Battery with button top , which is

more suitable for flashlight. If you are interested in review or test, please contact me by private letter. and this battery will also sell in Ali-express

I volunteer to do a real world test in my Jetbeam TCR-1, Jetbeam RRT-01, Utorch S1 Mini, Olight Ti S Mini, Novatac, and MecArmy PT-16.

Only One of those lights has built in Low Voltage Shutoff, so Im volunteering to live dangerously, and promise to tell all about it.

I applaud the arrival of this new buttontop INR offering:

[contactcr]

They are in stock at Illumn now

[Agro]

I see a high current 14500. Oh yeah, finally something worthwhile in this format.

[will34]

Where can I order the 10440? Can’t find them in your aliexpress shop.

[jon_slider]

@contactcr

They are in stock at Illumn now

Thank You!

[Barkuti]

https://www.aliexpress.com/store/product/1-dollar-coupon-High-capacity-power-RCR123A-Vapcell-16340-800mah-7A-CDR-3-7v-Rechargeable-Li/1084158_33000319786.html

Why only button top? Batteries are not manufactured that way. I know the answer and despite I can sort of accept it, it is not of my liking.
If anything a wide button top is better, providing extra contact surface.

Cheers :-)

[KawiBoy1428]

@Barkuti

https://www.aliexpress.com/store/product/1-dollar-coupon-High-capacity-power-RCR123A-Vapcell-16340-800mah-7A-CDR-3-7v-Rechargeable-Li/1084158_33000319786.html

Why only button top? Batteries are not manufactured that way. I know the answer and despite I can sort of accept it, it is not of my liking.
If anything a wide button top is better, providing extra contact surface.

Cheers

:+1: or a Raised Flat Top like the VTC5A…

[jon_slider]

@Barkuti

a wide button top is better

not for me

my lights with physical reverse polarity protection rings, (example Jetbeam RRT-01) dont make contact with flat tops and wide button tops.

Why dont you want to use button top?.. They work in everything, unlike flat and wide tops…

[Barkuti]

@jon_slider

…

Why dont you want to use button top?.. They work in everything, unlike flat and wide tops…

Here are the reasons behind button tops:

• Original equipment manufacturer (OEM) concealing.
• Lack of reverse polarity protection in devices.

I didn't say I wouldn't use button tops. I do not support the reasons behind, though.

Cheers ^:)

[Barkuti]

@KawiBoy1428

…

:+1: or a Raised Flat Top like the VTC5A…

I have an envelope chock-full of Murata VTC5A cells, thanks for reminding me.

They're plain (not raised) flat tops without a doubt, just checked.

Wed, 05/15/2019 - 02:10

[vapcell_Dennis]

@Agro

I see a high current 14500. Oh yeah, finally something worthwhile in this format. :partying_face:

Thanks

Could you help me?

Why did all my pictures disappear?

I quoted links to pictures that could be displayed before.

Now it’s gone.

[raccoon]

@vapcell Dennis

Thanks

Could you help me?

Why did all my pictures disappear?

I quoted links to pictures that could be displayed before.

Now it’s gone.

In what post?

[vapcell_Dennis]

@jon_slider

@moderator007

I received my Vapcell 16340’s today. I ran a 3 amp discharge test on the icharger from fully charged. I got 638mah at 12 min and 45 secs down to 3v.
Down to 2.75v, I got 726mah at 15 min and 25 secs. This test was done at a constant discharge of 3 amps and there’s no doubt this cell will make 800mah or more at a 1 amp or less discharge.
When I started the test the voltage stayed decently high. It started at 3.7v under the load and fell rapidly to 3.6v where it slowly crept down to 3.5v after about 3 mins. The cell done very well holding around 3.5v for awhile.
We have a new 16340 King, less sag and more capacity .
Thanks Vapcell for improving on these smaller size cells. Great Job :+1: .

sounds like a great option!

and I see on page one:

@vapcell Dennis

05/04/2019

The new product releases vapcell 16340 batterys with high capacity. Battery with button top , which is

more suitable for flashlight. If you are interested in review or test, please contact me by private letter. and this battery will also sell in Ali-express

I volunteer to do a real world test in my Jetbeam TCR-1, Jetbeam RRT-01, Utorch S1 Mini, Olight Ti S Mini, Novatac, and MecArmy PT-16.

Only One of those lights has built in Low Voltage Shutoff, so Im volunteering to live dangerously, and promise to tell all about it.

I applaud the arrival of this new buttontop INR offering:

Thanks，
We are very pleased with your comments.

[vapcell_Dennis]

@will34

Where can I order the 10440? Can’t find them in your aliexpress shop.

will sell battery in Ali soon

[Agro]

@vapcell Dennis

@Agro

I see a high current 14500. Oh yeah, finally something worthwhile in this format. :partying_face:

Thanks

Could you help me?

Why did all my pictures disappear?

I quoted links to pictures that could be displayed before.

Now it’s gone.

When I look at the source of the first post - there are image links there.
Copying a link and opening in another tab shows me image - so this is working.
However when I reload the BLF site and look at network requests - my browser tries to load the images but your server refuses to give them with error “403 Forbidden”.
I don’t know maybe your web admin added some embedding “protection”?
Anyway the issue seems to be with your image host.

[vapcell_Dennis]

@Agro

@vapcell Dennis

@Agro

I see a high current 14500. Oh yeah, finally something worthwhile in this format. :partying_face:

Thanks

Could you help me?

Why did all my pictures disappear?

I quoted links to pictures that could be displayed before.

Now it’s gone.

When I look at the source of the first post - there are image links there.
Copying a link and opening in another tab shows me image - so this is working.
However when I reload the BLF site and look at network requests - my browser tries to load the images but your server refuses to give them with error “403 Forbidden”.
I don’t know maybe your web admin added some embedding “protection”?
Anyway the issue seems to be with your image host.

Thank you very much. I uploaded photos on a different website.

Now it’s all right.

[Pete7874]

Looking at the below discharge graph, this 16340 has more capacity at 5A than at 2A? Something doesn’t sound right.

Anyway, I ordered a few from illumn to try.

[Barkuti]

@Pete7874

Looking at the below discharge graph, this 16340 has more capacity at 5A than at 2A? Something doesn’t sound right.

…

The fact we cannot understand something does not make it impossible. Such phenomena can happen. For example:

Source: HKJ's comparator and review of Samsung ICR18650-30B 3000mAh (Green) @ lygte-info.dk.

[maukka]

In general, I’d just ignore mAh readings. Wh is a much better indicator of capacity.

My 16340 800mAh Vapcells still haven’t arrived even though I ordered them on April 4th. Once they were returned by customs and sent again.