RANMEI 12S-16S 5A Balancer Li-Ion LiFePO4 Lto battery Active Equalizer Balancer Board

Feature: *This is an equalizer it could balance the voltage difference between battery strings to make the batteries more durable and the battery life would be longer *It is not BMS so it has no over-voltage over-current and over-discharge protection but it can work with BMS together *It is suitable for Li-ion and LiFePo4 batteries can be used with any capacity of batteries *Due to the balance current is fixed so the balance time for large capacity battery is slow and for small capacity battery it is fast. Specification： Suitable Battery Types: Lithium Ion/LIFEP Camera O4/LTO Single Cell Voltage Range: Lithium Ion/LIFEP O4 Version: 2.7-4.2V LTO version: 1.8-4.2V Voltage balance accuracy: 5mV (typical value) Equalization method: Proprietary balance architecture adjusts to capacitor mode the entire battery group at the same time to participate in the active balance of power transfer Balance current: The voltage difference is 0.08V the balance current is 1A the voltage difference is directly proportional to the balance current the maximum allowable working current is 6.0A. Quiescent voltage for undervoltage protection: Lithium Ion/LIFEPO4: below2.7V LTO: below 1.8V Working temperature: -10°~60° Whether external power supply is required: No external power supply is needed and the whole group is balanced by internal battery power transfer Technical parameters Operating voltage 1.8V-4.5V suitable for li-ion LiFePo4 lithium titanate. Working Principle: Balanced work will start when the balanced board is connected to the battery. The originals ultra-low internal resistance MOS and 2OZ thick copper PCB are adopted and the balanced current is 0-5A the more balanced battery the smaller balanced current. The static current is around 12mA. The battery capacity is recommended to be in the range of 60-300AH! With low-voltage sleep protection if the voltage is less than 1.8V it will automatically stop in the sleep state standby power consumption is less than 0.1mA. Warning: This balancer supports 12~16s batteries Connection definition: BC connect the first string of the positive pole of the battery pack BC2 connects the second string of the positive pole of the battery pack BC3 connects the third string of the positive pole of the battery pack. BC4 connects the fourth string of the positive pole of the battery pack. BC5 connects the fifth string of the positive pole of the battery pack. BC6 connects the sixth string of the positive pole of the battery pack. BC7 connects the seventh string of the positive pole of the battery pack. BC8 connects the eighth string of the positive pole of the battery pack. BC9 connects the 9th string of positive poles of the battery pack. BC10 connects the tenth string of the positive pole of the battery pack. BC12 connects the 12th string of positive poles of the battery pack. BC13 connects the 13th string of the positive pole of the battery pack. BC14 connects the positive pole string 14 of the battery pack. BC15 connects the 15th string of positive poles of the battery pack. BC16 connects the 16th string of the positive pole of the battery pack. The totally positive pole of the battery pack Package includes： 1*12S-16S Lithium Battery Active Equalizer Balancer