The ASUS VivoBook B31N1842 battery (MPN 0B200-03440200) is a replacement power source for an ASUS VivoBook laptop. Its lithium-polymer technology and specific part number help identify it when choosing a replacement for a compatible system.
It has a rated voltage of 11.52 V, a charge capacity of 3653 mAh and an energy capacity of 42 Wh. These figures describe its electrical output and stored energy, helping you compare it with the battery specified for your laptop.