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Регистрация: 03.07.2010 Последняя активность: 10.10.2022 08:53 Адрес: Copenhagen, Denmark
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Keeppower 20700 4250mAh P2070J (Black) 2019
![]() Official specifications:
![]() This is a protected 20700 cell with fairly good capacity ![]() ![]() ![]() ![]() ![]() ![]() ![]() The two cells matches very fine and capacity drops slowly with higher current. The protection trips after some time at 10A. ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Conclusion This is a good protected cell. Notes and links The batteries 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 Graphical comparison to 18650 and other batteries Table with all tested LiIon batteries
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My website with reviews of charges, batteries and other stuff: http://www.lygte-info.dk/ |
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