I-DFPA  409.6/512  yisixazululo sesitoreji sebhethri sebhethri, esinezinzuzo zokuphepha kanye nokwethembeka, impilo yenkonzo ende, izinyawo ezincane, kanye nokusebenza okulula nokulungiswa. Isebenzisa ibhethri le-lithium iron phosphate yebhethri, ibhethri eliphephe kakhulu phakathi kwamabhethri e-lithium. Ilungele izinhlelo zamandla kagesi ezingama-20-200kva ze-UPS, njengezikhungo zezezimali, izinto zokuhamba, ukunakekelwa kwempilo, kanye nezikhungo ezincane zedatha, kufaka phakathi iziteshi eziyisisekelo ze-telecom, izinto zokuhamba, kanye nezikhungo zedatha eziphakathi.