APC BR550GI Power Saving Back-UPS Pro 550 | Gsmshop.md
APC UPS Pro 550 POWER KINGDOM Battery Replacement - YouTube
American Power Conversion (APC) - BR550GI - UPS, 230 VAC, 330 W, 550 VA, (3) C13 Out, IEC-320 C14 In, 3 min. Backup - Allied Electronics & Automation, part of RS Group