DFPA  409.6/512  nye batridzraɖoƒe ƒe ɖoɖo ƒe kuxia gbɔkpɔnu na UPS, si ƒe viɖewo le dedienɔnɔ kple kakaɖedzi, subɔsubɔ ƒe agbenɔƒe didi, afɔtoƒe sue, kple dɔwɔwɔ kple edzikpɔkpɔ bɔbɔe. Exɔa lithium iron phosphate batri, si nye batri si le dedie wu le lithium batriwo dome. Esɔ na 20-200kva UPS ŋusẽɖoɖowo, abe gadzikpɔƒewo, ʋuɖoɖo, lãmesẽnyawo gbɔ kpɔkpɔ, kple nyatakakadzraɖoƒe suewo, siwo dometɔ aɖewoe nye telefonkadodo teƒewo, ʋuɖoɖo, kple nyatakakadzraɖoƒe siwo le titina.