14S 45A 52V Li-ion 18650 Lithium Battery Protection Board Cell Balance Module
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bms de bonne qualité je recommande il marche bien et ne chauffe que très peu
Sometimes this information can get really confusing. Not every manufacture uses the same voltage value references of a standard voltage. Some information will mention 3.6 volts other say 3.7 volts. Some have different deleted battery voltages and so on. From what I understand. This BMS (Battery Management System) is for 14S (cells). Maximum charged voltages should be 14S X 4.2 volts = 58.8 volts Advantage battery voltage is around 3.6 volt per cell. 14S X 3.6v = 50.4 volts OR 14S X 3.7 = 51.8 volts In this article, it mentions 14 string 48V dividing those numbers gives us 3.42 volts. Again not very company provides the same values. Not sure where those values came from. Sometimes we can’t always believe what we read. Some companies advertise a battery pack as 56 volt battery pack. It’s just easier for companies to just around the numbers. In this case of the battery pack of 56 volts, when we know for sure that the pack contents 14 cells divide 56 = 4.0 volts. Again each company could be different in providing those values to the public.
пришло 11.02.2019
chegou confirme o anúncio. o tempo de entrega é q decepciona...
I get there fast all right working excellent
quality is good
super
fast shopping I have not tested it yet, but it looks good
ottimo prodotto, dà testare.
avery good quality