|
|
![]() ![]() |
|
![]() ![]() ![]() ![]() |
|
Опции темы | Поиск в этой теме |
![]() ![]() |
![]() ![]() |
Модератор своих разделов
Регистрация: 03.07.2010 Последняя активность: 10.10.2022 08:53
Сообщений: 1652
Сказал(а) спасибо: 0
Поблагодарили: 2985 раз(а) в 1025 сообщениях
|
![]()
Samsung INR18650-25R 2500mAh (Green) Ebay
![]() Official specifications:
![]() Batteries marked Samsung from ebay. ![]() ![]() ![]() ![]() ![]() ![]() The two cells matches fairy well, i.e. it is probably new cells, but they cannot deliver more than about 10A and they are strained to do that. ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Conclusion This is definitely not a Samsung INR18650-25R battery, it is some, probably old, low capacity cell and not designed for high current. The cell works and would have been a acceptable cell about 10 years ago. Notes and links 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 Graphical comparison to 18650 and other batteries Table with all tested LiIon batteries
__________________
My website with reviews of charges, batteries and other stuff: http://www.lygte-info.dk/ |
![]() |
![]() ![]() |