DescriptionA router power bank is a small UPS (Mini-UPS) that gives backup to:WiFi RouterONT Fiber DeviceModemMost local-made units in Pakistan output 12V DC, sometimes with multiple outputs (12V/9V/5V).�� Typical Features (Local Made / Pakistan Market)Input: 12V–15V DC (via adapter)Output: 12V DC (1A or 2A)Battery Type: Lithium-ion or LiFePO4 cellsBackup Time: 3 to 8 hours (depends on router consumption)Ports: 1× DC 12V out (sometimes more)Protection: Over-charge / short-circuit (varies by model)⏳ Backup Time EstimateMost routers consume:5W to 12WA 12V 8800mAh local power bank usually gives:�� 3–6 hoursFor dual devices (ONT Router):�� 2–4 hours
