The device is a special device for activating a valve-regulated lead-acid battery with a battery voltage of 2V, 6V, or 12V and a backward capacity due to sulfide crystallization of an electrode plate.
In all operating equipment and operating network systems with increasing informationization and automation, uninterrupted power supply is the most basic guarantee. Whether it is AC or DC uninterruptible power supply system, the battery acts as backup power source plays an important role in power source system.