Ampel Energy Mini Wifi UPS for 12 Volt Wifi Router | Backup upto 8 hours Power Backup for Router

Specifications ZERO LAG SWITCHING - Built in circuit ensures the switching between the power line and battery happens without a delay so that you can enjoy your movie or call without any interruption. LONGER BATTERY LIFE - The efficiency of the circuit is 97.30 % which provides a massive backup of minimum 3 hours and maximum 4 hours depending on the current rating of your router. BATTERY MANAGEMENT SYSTEM - BMS provides, Intelligent Charging, Overcharge protection, Thermal protection, Cell charge balancing, battery optimization & Deep Discharge protection which ensures your battery pack is safe from all aspects. STRONG AND STURDY - Made with aluminum housing which makes it the strongest and sturdiest router ups ever which is build to last at least 2 years.