10400mAh Mini UPS Battery Backup — 24W, 5V/9V/12V for Routers, Modems & Cameras

Never lose your internet connection during a power outage again. The UPS301A is a compact 10400mAh uninterruptible power supply with a built-in lithium battery — ready to use right out of the box. It powers your router, modem, IP camera, or smart device instantly when the grid goes down, with a switchover time of just 0–5ms.

Key Features

• 10400mAh built-in battery — 4×18650 lithium cells (2600mAh each) provide reliable backup without needing external batteries.
• Use while charging — Pass-through power keeps your devices running continuously.
• Ultra-fast switchover — 0–5ms transition time means no dropped connections or device restarts.
• Multi-voltage output — USB 5V/2A, DC 9V/1A, and DC 12V/1A outputs cover a wide range of networking and surveillance equipment.
• Universal DC port — DC 5.5×2.5mm output supports any device drawing under 2A, including tablets and phones.
• Powers two devices at once — Dual output with intelligent circuit protection against overcharge, over-discharge, and short circuits.
• LED battery indicator — Always know your remaining charge at a glance.
• Compact design — 116 × 73 × 23.5mm, light enough to slip in a bag or mount behind a router.

Compatible With

WiFi routers · Fiber modems · Optical network units · IP cameras · Security systems · Fingerprint scanners · Smartphones · Tablets · Fax machines · DSLR cameras

Technical Specifications

Model: UPS301A
Battery: 18650 × 4 (2600mAh each) — 10400mAh total
Battery Type: Lithium
Shell: ABS
Input: DC 12V/2A (DC 5.5×2.5mm)
Output: USB 5V/2A · DC 9V/1A · DC 12V/1A
Max Output Power: 24W
Switchover Time: 0–5ms
Charge Time: ~5.5 hours
Dimensions: 116 × 73 × 23.5mm

What's in the Box

• 1× UPS301A Power Supply Unit
• 2× DC cables
• 1× DC adapter
• 1× Instruction manual