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Регистрация: 03.07.2010 Последняя активность: 10.10.2022 08:53
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Sony US26650FT 3000mAh (Green)
![]() Official specifications:
![]() This is a LiFePO4 cell, i.e. the voltage is lower and the discharge looks very different from normal LiIon. The two cells are very well matched. ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Most of the discharge the output voltage is very flat, voltage mostly depends on discharge current, not on charge state. ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Conclusion This chemistry has lower capacity, lower voltage, but much better lifetime. The batteries looks to be high quality. Notes and links Vapcell told me that I was missing some cells in my comparator and they would be happy to supply them. 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 Compare to 26650 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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Waryag (29.08.2018)
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