Mini UPS Battery Backup with Gigabit POE for Router and Camera

In this review the Mini UPS Battery Backup with Gigabit POE is assessed as a compact emergency power solution for small networks and surveillance gear. The bottom line: it is best for home offices, small routers, modems and PoE cameras that need brief, reliable runtime during outages because it combines a 20000mAh battery with a standard Gigabit POE++ port to carry data and power over one Ethernet connection. The unit is not sold with standalone lithium cells, so buyers receive a ready-to-use pack with multiple output options and smart protections for safe operation.

Key Features

• Gigabit POE++: A 48V~55V POE++ port supplies both data and up to 1.1A of power to compatible cameras or access points, keeping the network online during outages.
• Multi-output convenience: The UPS provides a USB 5V 3A port plus two 12V DC outputs sharing 3A total, which accommodates phones, LED strips and small 12V devices at the same time.
• High capacity battery: The internal 20000mAh lithium pack offers substantial reserve capacity for short to moderate runtime for low-power networking gear and cameras.
• Wide input range: Accepts 100V~240V AC (85-265V) so it will charge reliably in most countries with standard mains voltages.
• Smart protections: Built-in short-circuit, overcharge, over-discharge and temperature protections help protect connected equipment and the battery during use.

Who It's For

The Mini UPS is ideal for homeowners running a single router or modem plus 1-2 network cameras who need a compact, portable backup to preserve connectivity through power interruptions. Small business owners with modest surveillance setups or temporary installations will also find the POE++ output useful to eliminate separate power injectors.

It is not intended for long-term whole-house backup or for high-power equipment; users who need many hours of runtime or to power heavy networking switches should look for larger capacity or rack-mount UPS systems with higher continuous output ratings.

Pros & Cons

Pros

• Compact and portable form factor makes it easy to place near a router or camera junction.
• POE++ port simplifies installations by combining data and power over one Ethernet cable.
• Multiple outputs (USB, dual 12V and POE) support a variety of small devices without extra adapters.
• Comprehensive safety protections reduce risk during charging and discharge cycles.

Cons

• Maximum output is 60W and POE current is limited to about 1.1A, so it will not support high-draw PoE+ or multi-camera loads for long.
• Battery chemistry is lithium but no separate standalone cells are included for user replacement.

Specifications

Product Name	Mini UPS uninterruptible power supply with Gigabit POE
Battery Capacity	20000mAH
Battery Type	Lithium battery
Input Voltage	100V~240V AC (85-265V)
Output Options	USB 5V 3A; two 12V DC (share 3A); POE++ 48V~55V 1.1A
Maximum Output Power	60W
Net Weight and Size	0.79 KG, 178x122x32 mm

Our Verdict

The Mini UPS Battery Backup with Gigabit POE is a practical, value-oriented solution for preserving network and camera uptime during short outages; its POE++ port and multiple outputs make it especially useful for small surveillance or home network setups, though users needing extended runtime or higher power should choose a larger UPS.

Frequently Asked Questions

Can this unit power a PoE camera directly?
Yes, the Gigabit POE++ port supplies 48V~55V and can run a compatible PoE camera, though output current is about 1.1A so check camera power requirements.

How does the unit charge and what is the input range?
The UPS charges from the included AC cable and accepts 100V~240V AC (specified 85-265V), making it suitable for most mains supplies.

Are standalone lithium batteries included or user-replaceable?
No standalone lithium batteries are sold with the product; it ships as an integrated unit and replacement should follow manufacturer guidance.