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Регистрация: 03.07.2010 Последняя активность: 10.10.2022 08:53
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Efest IMR18490 1100mAh (Red)
![]() Official specifications:
![]() The battery is a slightly short verions of a 18500 battery and because it is IMR it does not have protection. ![]() ![]() ![]() ![]() ![]() ![]() The rating of 1100mAh does fit very nicely with the measurements and the battery does also handle a 5A discharge current fine. ![]() ![]() ![]() ![]() ![]() My test is discharging the battery and it cannot continue to deliver full current. ![]() Conclusion This cell works well at the currents I have tested. At the current time I can only rate them acceptable, because Efest is a new company, and the batteries is not from one of the big brands. 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/ |
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