Gaizhou Germany sunshine a412 / 120ah, battery

Germany sunshine battery Look at constant voltage charging method, we have seen from the line V output voltage of the charger is always in battery charger designers considered safe by the power of the maximum allowable voltage, below this voltage, you can not make the battery full, this voltage is really safe? Information clearly tell us that the charging process, single battery charging voltage than the battery voltage is higher than its own real-time 100mV, by Germany sunshine battery than the battery charging current maximum safe electrical current to be increased by more than 10 times. And before charging the battery it is generally After discharge, when the battery must be at the lowest voltage. Germany sun batteries such as lead-acid monomer, after the discharge is generally 1.8 ~ 2.0V, and the charge voltage at this time if it is constant at 2.25 ~ 2.4V, visible difference between the voltage and the battery charger output voltage has been far greater than 100mV. Such constant voltage charging, through the German sunshine battery charging current will be several times the maximum safe current of the battery, if the charger output power capacity is large enough, it will definitely cause damage to Germany sun batteries, if the charger capacity not enough, it will certainly cause the charger overloading burned. The improved through constant charging current limit, in order to protect the battery and charger will not be damaged in bad luck, but it reduces the charging efficiency, increased loss, to extend the charging time, which is the starting line of constant voltage charging V period; the final stage V line, since the majority of the charger is not to track changes in ambient temperature compensation capability, this time also preserved the charger maximum current output capability. As