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Регистрация: 03.07.2010 Последняя активность: 10.10.2022 08:53 Адрес: Copenhagen, Denmark
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Vapcell IFR26650 2600mAh (Red)
![]() Official specifications:
![]() A large LiFePO4 cell that can handle very high current. ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() The two cells tracks nicely. My test only goes to 30A and the cell has no problems with that. ![]() ![]() At 30A the cell do not get very warm. ![]() ![]() ![]() ![]() ![]() ![]() Here I calculate the internal resistance by turning 1A on/off during a full discharge. Conclusion The cell looks good, it has the rated capacity, and can deliver a lot of current at a stable voltage, but as always with LiFePO4 the voltage and capacity is lower than regular LiIon. Notes and links The batteries was supplied by Vapcell 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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