Applicable to lead-acid batteries and lithium batteries.During charging, current limiting and voltage limitingcan be set to perform low-frequency intermittent chargingfor the battery. By dynamically adjusting the intermittentpause duration, the charging capacity within micro timeperiods is controlled. It realizes the phased synchronizationof various physical, chemical and electrical reactions duringthe charging process, and makes the dynamic power receivingcapacity of the battery consistent with the dynamic powersupply capacity of the charger in each stage. This improvescharging efficiency, shortens charging time, avoids damageto the battery during charging, and greatly extends theservice life of the battery.
Fast Charging & High Efficiency:Most power lithiumbatteries on the market adopt the charging mode ofconstant current, constant voltage and full-chargecutoff. However, for batteries with high voltage andmultiple series cells, due to the inconsistency ofinternal resistance among individual series cells,voltage imbalance will occur among cell strings whenthe charging capacity reaches 95%. For instance, themaximum cell voltage reaches 4.2V per cell while theminimum is only 3.9V per cell.With a protection boardinstalled, the charger will automatically cut offcharging due to overvoltage of a single cell string,even though some cell strings are still not fullycharged. Without a protection board, overvoltage ofa single cell string may even cause batteryexplosion.To fully charge lithium batteries (the key liesin the final 5% charging stage) while ensuring batterysafety, advanced equalization technology must beadopted. It realizes automatic balanced chargingaccording to the load state of lithium batteries duringthe charging process, actively reduces current output,keeps the voltage of each cell string balanced andconsistent, and shuts off automatically only after thebattery is fully charged.