Ensure uninterrupted power supply for your router and optical modem with our 10400mAh UPS Uninterruptible Power Supply Battery Backup. This high-capacity battery backup is designed to keep your network devices running smoothly during power outages or voltage fluctuations.

Key Features:

- High Capacity: With a 10400mAh capacity, this UPS provides extended runtime for your devices.

- Compatibility: Works with most routers and optical modems, ensuring seamless integration into your existing network setup.

- Safety: Equipped with surge protection to safeguard your devices from voltage spikes and power surges.

- Portability: Compact design allows for easy transportation and setup in any location.