DC1036L 36W UPS Uninterruptible Power Supply 5V 9V 12V 24V WIFI Router Fiber Optic Backup Charger (Battery Not Included) DC1036L 36W UPS Uninterruptible Power Supply 5V 9V 12V 24V WIFI Router Fiber Optic Backup Charger (Battery Not Included) DC1036L 36W UPS Uninterruptible Power Supply 5V 9V 12V 24V WIFI Router Fiber Optic Backup Charger (Battery Not Included) Product Features: 1. Designed for long-term operation: Easily handles power outages, achieving instant and seamless switching. During a power outage, the UPS immediately takes over the power supply; after power is restored, the device smoothly switches back to the original power supply without restarting, disconnecting, or a blackout screen. 2. Overheat Protection: Supports overheat protection. When the internal circuit temperature exceeds 45°C, the temperature icon on the display will start flashing, and the DC output will be shut down. Output resumes after temperature drops.3. Replaceable Battery: Four easy-to-remove flat 18650 batteries allow for convenient replacement, eliminating worries about battery power while traveling.4. High-Definition LED Display: Displays current, temperature, voltage, and battery level for clear and concise information. The intuitive interface allows users to monitor the device's operating status.5. Reverse Connection Protection: Due to the nature of 18650 batteries, reverse polarity connection can damage the device. This protection mechanism automatically detects and cuts off power to ensure trouble-free operation.6. Multiple Output Voltage Interfaces: Supports common 5V, 9V, 12V, and 24V DC voltages, suitable for routers, optical modems, switches, NAS, minicomputers, and other devices. Product Specifications:Product Name: Digital Display UPSInput: AC 85-265VOutput Current: 16.4V/DC 2.5ABattery Type: 18650Battery Capacity: >2000mAh*4Frequency: 50-60HzTotal Output Power: 36WOutput Specifications:USB 5V/2ADC 5V/2ADC 9V/2ADC 12V/2ALAN 15/24V-1APOE 15/24V-1AOperating Temperature: 0°C–45°CHumidity: 10–90% RH Power Supply: 4 x 18650 flat batteries (not included) Package List: UPS*1 Power Cord*1 Dual Power Adapter*1 Dual Power Adapter*1 Screwdriver*1 Instruction Manual (English/Chinese)*1