8 Dwumadi Titiriw a UPS Backup Battery System Yɛ
Wɔ nnɛyi wiase a mfiridwuma na ɛkanyan no mu no, anyinam ahoɔden a wontumi ntwa mu (UPS) nhyehyɛe ahorow di dwuma titiriw wɔ hwɛ a wɔhwɛ ma nnwuma ahorow no yɛ adwuma yiye na wɔbɔ nsɛm a ɛsom bo ho ban no mu. Wɔ saa nhyehyɛe ahorow yi mfinimfini no, UPS backup battery, ade titiriw a ɛma ahoɔden kɔ so no da.