Vapcell Q2S battery charger smart charger can use for 21700 18650 new arrival

592 posts / 0 new
Last post
texas shooter
Offline
Last seen: 6 hours 27 min ago
Joined: 08/26/2012 - 02:14
Posts: 1659
Location: Texas

VapCell 26650 6400mah 15A Battery. This is a step up in 26650 capacity. I see myself buying more than a few.

Lux-Perpetua
Lux-Perpetua's picture
Offline
Last seen: 7 hours 21 min ago
Joined: 03/01/2018 - 04:39
Posts: 3110
Location: Post Tenebras Lux

texas shooter wrote:
(...)I see myself buying more than a few.

+1

If that cell underneath the wrap offers the same current specs like PowerLongBattery's PLB-55A cell (see Shockli 5500mAh or Keeppower 6000mAh), it would be really awesome.

At least I am most pleased to hear that 26650 battery development has not ended yet. PLB has given up producing the PLB-55A battery last year, so the only powerful 26650 battery left is Golisi S43 with only 4300mAh.

pennzy
pennzy's picture
Offline
Last seen: 10 hours 23 min ago
Joined: 12/10/2017 - 19:45
Posts: 3526
Location: United States , Pa.

VapCell 26650 K64 6400mah

Is this available from US dealers? My last 26650 search didn’t see it.

mortuus
mortuus's picture
Offline
Last seen: 2 hours 23 min ago
Joined: 12/16/2014 - 09:33
Posts: 3055
Location: Sweden

is this really legit the capacity, i thought 6000mah was the max this type of size could hold ?

...where Frugal meets with Flashlight!

              つ ◕_◕ ༽つ

JaredM
JaredM's picture
Offline
Last seen: 2 hours 25 min ago
Joined: 10/31/2011 - 13:33
Posts: 1959
Location: Pittsburgh, Pennsylvania

Theoretically it’s about 7100 mAh if using the same guts as a 3400mAh 18650.

supreme
Offline
Last seen: 2 months 3 weeks ago
Joined: 11/20/2020 - 12:18
Posts: 138

Is this the highest capacity constant discharge on the market for 26650?
VapCell 26650 K64 6400mah 15A/25A

Is this the highest capacity 18350 on the market?
Vapcell INR 18350 F14 1400mah 3A

I wonder when US vendors will be getting both in stock

pennzy
pennzy's picture
Offline
Last seen: 10 hours 23 min ago
Joined: 12/10/2017 - 19:45
Posts: 3526
Location: United States , Pa.
texas shooter wrote:
VapCell 26650 6400mah 15A Battery. This is a step up in 26650 capacity. I see myself buying more than a few.

Me too, hope it comes to US. 26650 walking lights are my go to. I live in the boonies and like high lumens for my aging eyes. Long run times with this cell would be great.

Agro
Agro's picture
Offline
Last seen: 4 weeks 1 day ago
Joined: 05/14/2017 - 11:16
Posts: 6801
Location: Ślōnsk

And I see a new high capacity 18350. I prefer higher discharge current at this size so I’m not in but still I am happy to see an improvement in this format. Smile

Tom E
Tom E's picture
Offline
Last seen: 24 min 34 sec ago
Joined: 08/19/2012 - 08:23
Posts: 14481
Location: LI NY

Ordered a pair of the K64's from your Ali store - Thanks Dennis!

pennzy
pennzy's picture
Offline
Last seen: 10 hours 23 min ago
Joined: 12/10/2017 - 19:45
Posts: 3526
Location: United States , Pa.

Can they ship batteries without a flashlight?

Tom E
Tom E's picture
Offline
Last seen: 24 min 34 sec ago
Joined: 08/19/2012 - 08:23
Posts: 14481
Location: LI NY

pennzy wrote:
Can they ship batteries without a flashlight?

Always have. I dunno - I ordered batts from them like I always have, many times.

Had an order of batts in Dec, 2 orders in Nov - all went well.

pennzy
pennzy's picture
Offline
Last seen: 10 hours 23 min ago
Joined: 12/10/2017 - 19:45
Posts: 3526
Location: United States , Pa.

Good to know. Let us know how the K64 preforms. I’m really glad they didn’t give up on 26650 cells.

Tom E
Tom E's picture
Offline
Last seen: 24 min 34 sec ago
Joined: 08/19/2012 - 08:23
Posts: 14481
Location: LI NY

The K64's finally arrived at home - hope to charge them up this eve.

Update:

 Charged up the cells, and based on the starting level and how much mAh's they took, the capacity sounds about right. They also performed well in running some simplistic tests, measuring initial amps on some higher powered single 26650 lights.

  • on a stock FT03 XHP50.2:    K64 at 4.21v: 16.0A,  GOLISI 26650 @4.21v: 14.5A
  • on a Emisar D4SV2:              K64 at 4.21v: 16.9A,  GOLISI 26650 @4.21v: 14.6A
  • on modded Haikelite HK4S:  K64 at 4.21v: 21.2A,  SHOCKLI 5500 @4.21v: 18.0A
  • on modded brass MF01 mini:K64 at 4.21v: 24.1A,  40T @4.20v: 25.0A

 Still want to do capacity tests on my chargers, two SKYRC MC3000's. The GOLISI's are not new, but shouldn't be heavily used, but still may not be a valid comparison, and limited test of simple initial amps.

Appears so far to be a solid candidate for best all around 26650 cell, great capacity, excellent performance.

texas shooter
Offline
Last seen: 6 hours 27 min ago
Joined: 08/26/2012 - 02:14
Posts: 1659
Location: Texas

I’m pleasantly surprised. I was certain that greater capacity would suffer in output. To actually get both capacity and amps is a good jump forward.

Lux-Perpetua
Lux-Perpetua's picture
Offline
Last seen: 7 hours 21 min ago
Joined: 03/01/2018 - 04:39
Posts: 3110
Location: Post Tenebras Lux

Thanks a lot for testing Tom E! I am surprised that K64 even surpasses the PLB 55A cell underneath the Shockli 5500 wrap, being so close to the power of a Samsung 40T. Since the 21700 battery makes more spring compression in the MF01 mini, the K64 battery could be even in line with the 40T if contact resistance is disregarded. This is fantastic news, especially since PLB once announced they would discontinue their 55A cell. Smile I look forward to seeing your capacity tests.

 

Maybe HKJ can also do some tests under heavy load (10A, 20A, 30A).

Blggg
Offline
Last seen: 2 months 3 weeks ago
Joined: 08/25/2018 - 07:23
Posts: 145
Location: Thailand

Highest capacity and highest drain in the same cell? A dream has come true? Would be even greater if the capacity is somewhere around 6500-6600 mAh.

thefreeman
thefreeman's picture
Online
Last seen: 19 sec ago
Joined: 01/06/2020 - 09:56
Posts: 611
Location: France

Is it still not possible to consolidate shipping fees on the Aliexpress store ? last time I asked they didn’t want to. So we have to pay 3.98USD of shipping per item…
If I order 2x L10 shipping is 3.98, if I order 4x L10 it’s 3.98, if I order 2x L10 + 2x H10 it’s 7.96 even though it’s the same weight as 4x L10.

Quote:
dear , i think you are misunderstand , the shipping is depends on the weight , you also can just choose the 4pcs , and then +3.98$

it will the same , the shipping is depends on the weight , hope you can understanding

maba
Offline
Last seen: 1 day 15 hours ago
Joined: 05/27/2017 - 17:39
Posts: 161
Location: Poland

Thanks Big Smile
~6400mah @ 1A discharge current

Tom E
Tom E's picture
Offline
Last seen: 24 min 34 sec ago
Joined: 08/19/2012 - 08:23
Posts: 14481
Location: LI NY

Nice! My capacity testing may have to wait til the weekend. Let us know if you do any more testing.

For me in the US on the Ali store, if I buy, 4, 6, 8, or 10 K64's, I pay only $2.11 for shipping. NY State (and fed) sales tax is steep and Ali charges it, so for qty 4 and above, NYS sales tax is higher than shipping.

You don't have the same options on the Vapcell Ali store in the EU? Maybe this is a new option?

Granted, these are not cheap, for sure. For qty 6, it's a total of $67.37 total for me.

thefreeman
thefreeman's picture
Online
Last seen: 19 sec ago
Joined: 01/06/2020 - 09:56
Posts: 611
Location: France

From 1x to 10x K64 the shipping is 3.98 here, but what I was talking about is when ordering different cells, let’s say, 1x K64, 1x M11 (18350), 1x M35 (18650), then shipping is 3×3.98= 11.94, despite weighing way less than 10x K64.
And Vapcell doesn’t want to recalculate the shipping cost, unlike Simon/Convoy for example, if you order 10 different small items from him he will recalculate (if you ask him) an appropriate shipping cost instead of charging shipping for each item.

Tom E
Tom E's picture
Offline
Last seen: 24 min 34 sec ago
Joined: 08/19/2012 - 08:23
Posts: 14481
Location: LI NY

Doesn't sound fair, I see what you mean now. Think it's just easier for them - not 1 person can directly control each order charge like Simon can. Weight does matter but it's not a direct ratio with cost.

pennzy
pennzy's picture
Offline
Last seen: 10 hours 23 min ago
Joined: 12/10/2017 - 19:45
Posts: 3526
Location: United States , Pa.

Tom E wrote:

Nice! My capacity testing may have to wait til the weekend. Let us know if you do any more testing.


For me in the US on the Ali store, if I buy, 4, 6, 8, or 10 K64’s, I pay only $2.11 for shipping. NY State (and fed) sales tax is steep and Ali charges it, so for qty 4 and above, NYS sales tax is higher than shipping.


You don’t have the same options on the Vapcell Ali store in the EU? Maybe this is a new option?


Granted, these are not cheap, for sure. For qty 6, it’s a total of $67.37 total for me.


What is fed sales tax?
Tom E
Tom E's picture
Offline
Last seen: 24 min 34 sec ago
Joined: 08/19/2012 - 08:23
Posts: 14481
Location: LI NY

Ooops, it's all state and county.

move
Offline
Last seen: 2 weeks 3 days ago
Joined: 02/24/2021 - 10:31
Posts: 12

@vapcell Dennis
Any update on Samsung50S or Vapcell T50

@Tom E, How is K64 if you compere to Vapcell T50 I think you have it too

CR888
Offline
Last seen: 31 min 38 sec ago
Joined: 01/13/2021 - 08:31
Posts: 299
Location: Australia
I’ve got a few K64 Vapecells coming, U wonder who actually makes them & whether there sold under the original brand.

CR888

LiteintheNite
LiteintheNite's picture
Offline
Last seen: 3 months 2 days ago
Joined: 10/27/2019 - 08:14
Posts: 38
Location: Germany, Berlin

I received 2 pc K64 last week and one has 3,67v, the other one has 0,3v ... so one is dead on arrival. 

I used the good one in D4sV2 and in Ni40 and it is very similar to the Shockli 5500 and I get round about 6000mAh into by a Start of 2,95 to 2,98v. So as my first resume the good one is a good Battery but do not reach more  kapacity like the Shockli in the first  attempts.

 

I would like to see, what Vapcell say to the DOA battery, but no answer yet now....

Friend of Flashlights ;-)

Tom E
Tom E's picture
Offline
Last seen: 24 min 34 sec ago
Joined: 08/19/2012 - 08:23
Posts: 14481
Location: LI NY

move wrote:
@vapcell Dennis Any update on *Samsung50S* or *Vapcell T50* @Tom E, How is K64 if you compere to Vapcell T50 I think you have it too

Hhmm, don't think I have a head to head. Should do one.

Lux-Perpetua
Lux-Perpetua's picture
Offline
Last seen: 7 hours 21 min ago
Joined: 03/01/2018 - 04:39
Posts: 3110
Location: Post Tenebras Lux

K64 is not available to order anymore. On TLF I noticed another member reporting that two out of two K64 batteries were dead on arrival with 0.7V and 0.74V. 

Tom E
Tom E's picture
Offline
Last seen: 24 min 34 sec ago
Joined: 08/19/2012 - 08:23
Posts: 14481
Location: LI NY

Ouch! I got 2 good ones - weird.

djozz
djozz's picture
Offline
Last seen: 25 min 47 sec ago
Joined: 09/07/2012 - 17:04
Posts: 17890
Location: Amsterdam

Got two on order from the Vapcell ali-store, not send-out yet. Let’s see what happens Flat Stare

Pages