Review request for HKJ [Rechargeable Batteries]

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Torchguy
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Ah, yes. Well I’m in the colonies (South Africa) and I bought them from a local distributor here, so I’m not sure how useful that is to you? I’ll PM you a link, in case it’s of any use to you…

HKJ
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Torchguy wrote:
Ah, yes. Well I’m in the colonies (South Africa) and I bought them from a local distributor here, so I’m not sure how useful that is to you? I’ll PM you a link, in case it’s of any use to you…

Probably not very useful. If he will sell to me, it will cost a fortune in shipping.

My website with reviews of many chargers and batteries (More than 1000): https://lygte-info.dk/

JaredM
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How is your queue looking these days for li-ion cells?

HKJ
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JaredM wrote:
How is your queue looking these days for li-ion cells?

Very low, that is one of the reason I publish very slowly.
But a manufacturer/rewrapper has promised me a large pack of cells (More than 15 types) for testing.

My website with reviews of many chargers and batteries (More than 1000): https://lygte-info.dk/

JaredM
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I figured/hoped that was the reason. I know you won’t be doing this forever, but I hope it’ll still be for a while yet. You’ve created the best open source battery database in the world. I’m so grateful!

I’m interested in seeing the latest 21700 offerings that achieve higher discharge rates and achieve close to 5Ah. Vapcell G48 is interesting. I’m hoping for a true 15A (stays below 70°C), 5Ah cell.

Also, I just purchased some cheap ‘HiQuick’ AAA NiMH cells in Amazon with a Vipon code (about 5USD for 8pk). Not sure if they are available affordably to your country or not. Interested how they stack up. I’ll try and test them myself when I get a chance, but you may want to test them too. I’ll send two for the price of shipping if you like. Pm me if that interests you.

HKJ
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JaredM wrote:
I figured/hoped that was the reason. I know you won’t be doing this forever, but I hope it’ll still be for a while yet. You’ve created the best open source battery database in the world. I’m so grateful!

I will probably continue my reviews years yet, but I also have other interest.
One of my interest it making test equipment and I have made some recently to make my testing easier and more automatic. And also some just to add some small improvements. A lot of this will be published on my website in the “project” category and some of it will also be published here.

My main project the last ½year has been to make a new program to control my testing, I will probably not use it for battery testing, because my current solution mostly works. It will be used for USB-C chargers (Together with some hardware I have made) to make it much easier for me to do the testing.

My website with reviews of many chargers and batteries (More than 1000): https://lygte-info.dk/

Sidney Stratton
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Hi HKJ;

As many of us buy Sofirn lights with the included battery, could it be possible to test some of them. Your site has the 14500 / 900 mAh cell only.

I’d think Sofirn would oblige in sending you some samples.

Thanks…

Barkuti
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Hello Henrik,

Looks like your site suffered some sort of mess up with your latest battery review, the Samsung 50G one. First and foremost, the link to it in the main page got a big picture of the cells attached to the review name, making the cell “the star of the show”:

 

 

In second place, certain graphs in the review are “out of scale”. …

 

Everything fixed.

Just to point this out. 

Wed, 10/14/2020 - 16:32

Deleting a just published post causes the forum thread answer notification to fail. Thus, if you need to change your just published post, edit it. Thanks.

Please avoid fully quoting lenghty posts, namely with nested quotes. Trim quotes down to the essential. Helps with neatness and legibility. Thanks.

HKJ
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Barkuti wrote:

Hello Henrik,

Looks like your site suffered some sort of mess up with your latest battery review

Hopefully fixed now, but it may be an hour before the website is fully up to date.

My website with reviews of many chargers and batteries (More than 1000): https://lygte-info.dk/

SubLGT
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The new Vapcell T50 21700 battery looks interesting. Some here have said it contains a Samsung INR21700-50S cell.

Have they sent you samples to test?

HKJ
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SubLGT wrote:
The new Vapcell T50 21700 battery looks interesting. Some here have said it contains a Samsung INR21700-50S cell.

Have they sent you samples to test?

I do not know if they have send me any, but I have not received any.

My website with reviews of many chargers and batteries (More than 1000): https://lygte-info.dk/

Sidney Stratton
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Could you test Sofirn’s batteries?

Sure would be nice to know their actual capacity and current capacity.

vapcell Dennis
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HKJ wrote:
SubLGT wrote:
The new Vapcell T50 21700 battery looks interesting. Some here have said it contains a Samsung INR21700-50S cell.

Have they sent you samples to test?

I do not know if they have send me any, but I have not received any.

Hi HKJ

Sorry, things are busy recently,

I forgot to tell you that we sent the sample T50 test a month ago

thank you

Just check the tracking number. It’s very slow. It hasn’t arrived yet

RV506918510CN

运输途中

中国
China Post
丹麦
PostNord Danmark
2020-12-15 07:05Internationalt Postcenter, The shipment item has arrived at the country of destination.

目的地 – 查询耗时:3011 ms
2020-12-15 07:05
Internationalt Postcenter, The shipment item has arrived at the country of destination.

2020-10-28 17:09
The shipment item has left the country of the sender.

2020-10-22 12:57
The shipment item has left the country of the sender.

2020-10-22 10:55
PostNord, The electronic shipping instructions have been received.

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