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25.02.2018, 18:59 | 1 |
Модератор своих разделов
Регистрация: 03.07.2010 Последняя активность: 10.10.2022 08:53 Адрес: Copenhagen, Denmark
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Test/review of Keeppower 18650 3120mAh P1831R (Black) 2017
Keeppower 18650 3120mAh P1831R (Black) 2017
Official specifications:
A protected battery that can deliver a lot of current and has good capacity. The discharge curves tracks very fine. The B battery jumps a bit in voltage, it looks like a loose connection in my test setup. A full discharge at 15A is a bit much for this battery, it gets rather hot. I had to stop one of the discharges. At 15A I had to stop both discharges due to temperature. Conclusion This is a good cell, but the build in protection do not trip on overload (It will probably trip on higher currents). Notes and links The battery was supplied by Keeppower 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/ |
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26.02.2018, 10:34 | 2 |
Ветеран Фонарёвки
Регистрация: 07.04.2017 Последняя активность: 22.02.2022 16:30
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Re: Test/review of Keeppower 18650 3120mAh P1831R (Black) 2017
а на КЗ она срабатывает?
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