|
|
![]() ![]() |
|
![]() ![]() ![]() ![]() |
|
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
|
![]()
Evva 18650 3400mAh (Black)
![]() Official specifications:
![]() Evva has a series of protected high capacity cells for flashlight (and other) usage, this is the 3400mAh version. ![]() ![]() ![]() ![]() ![]() ![]() ![]() The discharge curves looks just about perfect and with the overload protection tripping with a continous 7A load, it also looks good. ![]() ![]() ![]() ![]() ![]() ![]() Conclusion Evva has take a very good cell and added a good protection circuit and button top. The result is (as expected) very good. Notes and links The batteries was supplied by Evva for a review. 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/ |
![]() |
![]() ![]() |