Momwe kuyezetsa batire lakutali ndi makina apamwamba a batire (BMS) amathandiza malo ocheperako kuti azigwira ntchito motetezeka m'malo okwera kwambiri. Kupyolera mu pulojekiti yapadziko lonse ku Tibet, DFUN ikuwonetsa momwe kuyesa kwa batri pa intaneti kwa mabanki a batri ya lead-acid kumakulitsa kudalirika, kumachepetsa mtengo wokonza, ndikuwonetsetsa kuti mphamvu zosunga zobwezeretsera zosasokonekera pamachitidwe ovuta a gridi.
M'malo ang'onoang'ono, makina a DC amakhala ngati 'njira yopulumukira' pazida zofunika kwambiri monga mabwalo owongolera, chitetezo cha relay, ndi kuyatsa kwadzidzidzi. Banki ya batri, monga gawo lake lalikulu losungiramo mphamvu, imakhala ngati 'mzere womaliza wachitetezo' panthawi yakulephera kwa gridi. Komabe, kukonzanso kwachikhalidwe kwa batri kumadalira