DFUN -in lead-acid battery monitoring solution a siam hian 2V leh 12V FLA battery enkawlna a thlawp a, hei vang hian electric power system, transportation, leh semiconductor industry tan a tha hle. System hian liquid level monitoring a pe a, liquid level chu normal range hnuai lama a tlak chuan alerting a ni. Tin, battery leak a nih chuan message a thawn nghal vat a, leakage site chu a pinpoint bawk.