Product Description
"u25bau25b7With soft-start function: the start current is small, effectively reducing the AC input impact. It can withstand frequent switching and start without damaging the power supply. u25bau25b7LED indicator lights show charging status: The first is green when you turn on the power; The second is red when the product during charging; The third is green when the product finished charging. u25bau25b7Smart charging: It has short-circuited protection and overload protection, and adopts constant current, constant voltage, and trickle three-stage charging methods to protect the charger and battery. u25bau25b7There is over-voltage protection: If the output voltage exceeds the standard due to accidental failure, the power supply will be shut down to protect the battery. After the voltage is normal, the output will be restored, otherwise, the charging will stop. u25bau25b7Smart charger maintainer: All 12V valve-controlled maintenance-free lead-acid batteries/water-filled batteries (motorcycle batteries, single battery car batteries, car batteries, backup power supplies, UPS, emergency power supplies, solar power, audio, firepower supplies, and security power supplies "
