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07.12.2014, 22:38 | 1 |
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Регистрация: 03.07.2010 Последняя активность: 10.10.2022 08:53 Адрес: Copenhagen, Denmark
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Test/Review of Efest 18650 2200mAh (Black) 2014
Efest 18650 2200mAh (Black) 2014
Official specifications:
This is a normal (i.e. not high current) 18650 cell. I believe the 22000mA in the specifications is a typo. There is good tracking between the two cells at lower current and the capacity is fairly constant up to 7A. Conclusion Up to a few amperes the battery looks good, but both capacity and current capability is rather low by today’s standards. Notes and links The batteries was supplied by Efest for 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
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My website with reviews of charges, batteries and other stuff: http://www.lygte-info.dk/ [Исправлено: HKJ, 08.12.2014 в 01:04] |