Get ready for up to 15% discount on discounted product features. With more offers from 1st Nov 2026 to 28 March 2027, Specification: Brand: Silicon, Maximum Charging Current : 6A Change Over Time : IPS 10 ms / UPS Mode 15 ms Phase: Single phase Model: DSP-650va , IPS Input voltage Range : 140 to 280 VAC UPS Input voltage Range : 180 to 270 VAC, Battery Full Charging Cut-OFF : 14.4 volt Re-Connect Charging : 12.7 volt Output Voltage At No Load : 220 Vac Battery Hige Cut-Off: 14.5volt Battery Low Cut : 9.2 volt Capacity: 850va, Wave Type: Pure Sine wave, Battery Voltage: 12v DC, IPS 2 years warranty | Order by Delivery, Sundarban Courier charge = 500/Taka Sundarban Courier Service, to buy the product you have to pay some money 75% in advance. Pay the remaining 25% money after receiving the product from the courier.