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19.04.2014, 15:33 | 1 |
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Test/Review of Efest IMR18650 2000mAh (Red) 2014
Efest IMR18650 2000mAh (Red) 2014
V1 flat top Official specifications:
Thse batteries are fairly low capacity and not really high current. The batteries do track and can deliver 7A, this is not very impressive for 18650 IMR cells today. V2 button top Official specifications:
The flat top batteries are basically the same. Conclusion As IMR batteries they are not very impressive. At 7A and below they do have an acceptable performance. 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
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My website with reviews of charges, batteries and other stuff: http://www.lygte-info.dk/ [Исправлено: HKJ, 19.04.2014 в 15:52] |
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19.04.2014, 16:29 | 2 |
Завсегдатай Фонарёвки
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Re: Test/Review of Efest IMR18650 2000mAh (Red) 2014
Thanks for the review!
judging by the height of the graph - such as internal resistance are not happy ... especially compared to Samsung 20R [Исправлено: vvvoland, 19.04.2014 в 16:32] |