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Регистрация: 03.07.2010 Последняя активность: 10.10.2022 08:53
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BestFire IMR26650 6000mAh (Purple)
![]() Official specifications:
![]() A "high" capacity, high current rated cell. ![]() ![]() ![]() ![]() ![]() ![]() The two cells are not the same, they match in capacity, but the internal resistance is different (It is more obvious on the time charts). This also means there is a difference in current handling ability. ![]() One cell cannot handle 15A ![]() The other cell can handle 20A continuous drain. ![]() But it gets to hot at 30A. ![]() ![]() ![]() ![]() ![]() The internal resistance I calculate is 78mOhm and 44mOhm, this is a large difference. ![]() Conclusion I am not very impressed with the huge difference in internal resistance and I would not draw 60A from the good cell. 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 Compare to 18650 and other batteries Compare to 26650 and other batteries
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My website with reviews of charges, batteries and other stuff: http://www.lygte-info.dk/ |
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