Running HOME IPS sell kora hobe, 12v battery soho. MOde: 2ta (IPS & UPS) >>>> Capacity: 1200 va (1000 Watt), 5 ta Fan and 8 ta light jolbe, backup time 3-4 hours. 2-2.5 years used.
IPS Brand: PowerLink, Battery Brand: Rahimafrooz
Nite chaile direct call diben contact number a.