|
|
|
1498 2 1 0 |
|
Опции темы | Поиск в этой теме |
31.07.2018, 19:07 | 1 |
Модератор своих разделов
Регистрация: 03.07.2010 Последняя активность: 10.10.2022 08:53 Адрес: Copenhagen, Denmark
Сообщений: 1652
Сказал(а) спасибо: 0
Поблагодарили: 2982 раз(а) в 1024 сообщениях
|
Test/review of Sanyo UR18650ZK 2500mAh (Cyan)
Sanyo UR18650ZK 2500mAh (Cyan)
Official specifications:
This cell is not a high current cell, in one development plan it said it was for backup and only to be charged to 4.1V It can easily match the 2500mAh specification at least up to 7A current draw. Conclusion The cells looks to be very good quality, but at 4.2V the capacity is not very impressive by today's standard and it cannot deliver very high current either. I would love to see a real datasheet for this battery to see if it is a general purpose or a long life with lower charge voltage. Notes and links Vapcell told me that I was missing some cells in my comparator and they would be happy to supply them. How is the test done and how to read the charts How is a protected LiIon battery constructed More about button top and flat top batteries Compare to 18650 and other batteries
__________________
My website with reviews of charges, batteries and other stuff: http://www.lygte-info.dk/ |
Поблагодарили: 1 раз |
vorsmann (01.08.2018)
|
04.08.2018, 12:00 | 2 |
Ветеран Фонарёвки
Регистрация: 20.10.2015 Последняя активность: Вчера 04:49 Адрес: Владивосток
Сообщений: 2088
Сказал(а) спасибо: 3046
Поблагодарили: 1037 раз(а) в 627 сообщениях
|
Re: Test/review of Sanyo UR18650ZK 2500mAh (Cyan)
HKJ, hello!
Looks like your recent supplier, Vapcell, has some very interesting batteries: https://www.facebook.com/Va... For example, LG 21700 M50 5000mah 10A Samsung 18650 36G 3600mAh 10A Samsung 21700 50G 4000mAh 10A Samsung 21700 50E 4000mAh 10A Sony VC7 18650 3500mAh 10A Panasonic NCR18650G 3600mAh Sanyo NCR21700A 5000mah 15A and some high-current ones. Maybe you could ask them for test samples? Or if they want get paid for it, we could make a crowd-fund. |
04.08.2018, 17:51 | 3 |
Модератор своих разделов
Регистрация: 03.07.2010 Последняя активность: 10.10.2022 08:53 Адрес: Copenhagen, Denmark
Сообщений: 1652
Сказал(а) спасибо: 0
Поблагодарили: 2982 раз(а) в 1024 сообщениях
|
Re: Test/review of Sanyo UR18650ZK 2500mAh (Cyan)
Recent supplier? Hardly, it is close to a year ago they shipped the batteries (The shipping was very slow).
I am very interested in getting some of the new batteries, maybe it would be a good idea to ask Vapcell. |
Поблагодарили: 1 раз |
Witchdoctor (05.08.2018)
|