8 Best Mini UPS for Routers and CCTV Cameras in 2026
Router plus CCTV camera backup means two different voltage classes and, often, PoE. We compared units built to handle both loads.
Comparison Table
| Pick | Product | |
|---|---|---|
| Best Overall | CHINTE Mini UPS 16000mAh with Passive PoE | Check price |
| Best PoE + LCD | Yuuki Power Mini UPS 10400mAh | Check price |
| Highest PoE Voltage | ALFOINE 48Wh UPS with Passive PoE 24V/48V | Check price |
| Budget Router + Camera Pick | Mini UPS Battery Backup for Router, Modem, Security Camera | Check price |
| Best for Non-PoE Camera | Mini UPS Battery Backup 20000mAh 74Wh | Check price |
| Fastest Switchover Claim | RGTTOTG POE04 Mini UPS 8800mAh | Check price |
| Best with AVR | SKE DC20000 Plus Altair Mini DC UPS | Check price |
| Simple 3-Rail Pick | VISLONE Mini UPS Battery Backup 13500mAh | Check price |
Prices are approximate. Check Amazon for current pricing before purchasing.
Backing up a router and a CCTV camera together is a genuinely different problem than backing up a router alone: camera load scales with count and infrared night-mode draw, and many cameras run on PoE rather than a simple DC barrel jack, which most router-only mini UPS units don't output.
We prioritized units in this cluster that publish both DC and PoE output options, since that combination is what actually lets one unit cover a router and a PoE camera without a second backup device.
6 Criteria to Look For Before Buying a Mini UPS for Routers and CCTV Camera
Key buying criteria so you get the right fit the first time.
Match voltage before capacity
Check your router's power adapter label for its exact output voltage (usually 5V, 9V, or 12V) and current draw in amps before comparing battery capacity. A mini UPS with the wrong voltage can damage the router even if the plug physically fits.
Convert mAh to Wh to compare fairly
A 20,000mAh unit built around a 3.7V cell and a 10,400mAh unit built around a higher-voltage pack can carry similar real energy. Look for a watt-hour (Wh) figure in the listing, or multiply mAh by pack voltage and divide by 1000, before ranking products by capacity alone.
Confirm connector size and polarity
Most of these units use a 5.5mm x 2.1mm DC barrel connector, but not all do, and center-pin polarity (positive vs negative tip) varies by brand even at the same voltage. A mismatched polarity can damage the router on first use.
Check the combined wattage ceiling, not just per-port ratings
Multi-output units rarely guarantee every port can deliver its maximum rating simultaneously. If you're powering a router and a modem or camera off the same UPS, add up both devices' wattage and compare it against the unit's stated total output ceiling, not the sum of each port's individual maximum.
Don't trust advertised runtime hours at face value
Manufacturer runtime claims ('up to 5 hours') are usually measured against a specific, often low, wattage load. A router pulling 10-15W will drain a battery meaningfully faster than the manufacturer's test load. Treat published hours as a best case, not a guarantee.
Passive PoE is not the same as active PoE
A handful of these units output passive PoE (a fixed voltage sent down unused Ethernet pairs) rather than IEEE 802.3af/at active PoE with negotiation. Passive PoE only works with equipment designed for it; plugging an active-PoE device into a passive-PoE mini UPS can damage the device.
8 Best Mini UPS for Routers and CCTV Cameras in 2026
CHINTE Mini UPS 16000mAh with Passive PoE
About this pick
Built around a 16,000mAh LiFePO4 cell (a longer-cycle-life chemistry than the lithium-ion packs most competitors use) with a 36W output ceiling across DC 12V-2A, 9V-2A, 5V-2A, USB-A, USB-C, and passive PoE at 15V-1A or 24V-0.6A. The PoE output can carry both power and data over a single Ethernet run for supported gear.
CHINTE is explicit that total draw must stay under 36W (voltage times current), so a 12V device pulling near 2A leaves little headroom for a second load on another rail. It backs the unit with a 12-month warranty and lists a compact 6.22 x 3.2 x 2.7in footprint meant for a desk, shelf, or cabinet.
Best for: PoE 15V/24V plus DC rails cover router and camera in one unit
Check price on AmazonPros
- +LiFePO4 chemistry rated for longer cycle life than lithium-ion
- +Passive PoE (15V/24V) plus full DC rail lineup
- +12-month warranty with lifetime technical support
- +Compact 6.22 x 3.2 x 2.7in footprint
Cons
- −36W ceiling is tighter than the TalentCell or 74Wh sibling
- −Passive PoE only, incompatible with active 802.3af/at gear
Yuuki Power Mini UPS 10400mAh
About this pick
10,400mAh (rated 38Wh by Yuuki) with USB-A at 5V/3.6A, DC 9V/2A, DC 12V/2A, and notably for this cluster, passive PoE at 15V/1.3A or 24V/0.8A for CCTV gear, all under a 24W total ceiling. It's one of only three products here with PoE output alongside standard DC rails.
The LCD status screen is a real differentiator versus the LED-indicator competitors, it shows real-time status rather than just a rough charge level. Yuuki also designs the battery to be user-replaceable and ships an assortment of DC barrel adapters plus a 12V/3A charger in the box.
Best for: buyers who want live status during a surveillance-critical outage
Check price on AmazonPros
- +Only unit in this price range with an LCD status screen
- +Passive PoE output alongside full DC rail lineup
- +User-replaceable battery extends the unit's useful life
- +Ships with an assortment of DC barrel adapters
Cons
- −24W ceiling is among the lowest here
- −PoE voltage (15V/24V) may not match every camera's requirement
ALFOINE 48Wh UPS with Passive PoE 24V/48V
About this pick
A 48Wh (9.6V/5000mAh) pack purpose-built around passive PoE at both 24V and 48V (1000Mbps) alongside the usual DC 12V/2A, 9V/1.5A, 5V/2A, and USB-A/USB-C rails, with a 30W combined ceiling. ALFOINE is explicit that this is passive PoE only, it does not support 802.3af/at active PoE, so confirm your ONT/ONU or CPE uses passive injection before buying.
It ships with a 12V/3A adapter, a DC5521 cable, and eight interchangeable DC connector tips, which covers most US router/ONU barrel sizes without a separate purchase. At 6.1 x 4.3 x 1.4in and 1.01lb, it's the most compact multi-rail unit in this cluster.
Best for: cameras or NVRs that need 24V or 48V passive PoE
Check price on AmazonPros
- +Only unit here with both 24V and 48V passive PoE output
- +Ships with 8 DC connector tips covering most router/ONU barrels
- +Compact 6.1 x 4.3 x 1.4in and just 1.01lb
- +Overcharge, over-discharge, and short-circuit protection built in
Cons
- −30W ceiling is the lowest among the PoE-capable units
- −Passive PoE only, not compatible with active PoE cameras/switches
Mini UPS Battery Backup for Router, Modem, Security Camera
About this pick
Runs on a 10,000mAh/37Wh built-in cell inside an aluminum-alloy shell, with four simultaneous output rails: 5V USB at 2A, 5V DC at 2A, 9V DC at 2A, and 12V DC at 2A, for a combined 60W ceiling. That's enough rails to run a router and a separate 9V or 12V device off the same unit without an adapter.
Amazon doesn't list a nominal wattage badge, and the seller is explicit that no standalone lithium batteries ship separately from the unit, so factor shipping restrictions into timing if you're ordering close to an outage. The five-layer protection stack (short circuit, voltage fluctuation, overcharge, over-discharge, temperature) is standard for this category rather than a differentiator.
Best for: single low-draw camera plus router
Check price on AmazonPros
- +Four output rails (5V USB, 5V DC, 9V DC, 12V DC) on one compact unit
- +Five-layer protection circuitry is standard across the line
- +Built-in 10,000mAh cell also works as a standalone power bank via USB
- +Aluminum-alloy housing is more durable than plastic competitors
Cons
- −No published Wh figure, only 10,000mAh and an implied 37Wh
- −60W ceiling is shared across all rails combined
- −No PoE output for camera-only setups
Mini UPS Battery Backup 20000mAh 74Wh
About this pick
A larger-capacity sibling to the 10,000mAh aluminum-housed model in this lineup, this one packs 20,000mAh (74Wh) into the same aluminum-alloy shell and same five-rail layout: 5V USB, 5V DC, 9V DC, and two separate 12V DC outputs, rated for a combined 60W.
Having two independent 12V DC rails (each sharing a 5A budget) is the practical differentiator here, it's built to run a router and a modem off the same unit simultaneously rather than forcing a choice between one 12V device and the 9V rail. Like its sibling, the battery isn't sold as a standalone spare.
Best for: cameras that use a standard 12V DC connection instead of PoE
Check price on AmazonPros
- +Two independent 12V DC rails for router + modem
- +74Wh is a genuine step up from the 37Wh entry model
- +Same aluminum-alloy build quality as the smaller sibling
- +Five-layer protection circuitry included
Cons
- −Same 60W combined ceiling as the smaller sibling despite more capacity
- −Battery isn't sold as a standalone replacement part
- −No PoE output
RGTTOTG POE04 Mini UPS 8800mAh
About this pick
An 8000mAh/29.6Wh pack with PoE 24V, DC 12V, DC 9V, and one USB 5V/2.5A port, positioned by RGTTOTG as its newest revision as of late 2024. The standout claim is a 0-second switchover, the listing states the connected device doesn't need to restart when mains power drops, unlike UPS designs with a brief relay-switching gap.
At 159 x 77 x 27.5mm and about 275g, it's one of the smallest units here, which trades against total capacity, 29.6Wh is on the lower end of this cluster's range. Treat the zero-second-switchover claim as manufacturer-stated rather than independently verified.
Best for: minimizing recording gaps during a power transfer
Check price on AmazonPros
- +Claimed 0-second switchover avoids device reboots
- +Smallest, lightest footprint in this cluster
- +PoE 24V output alongside standard DC rails
- +Four built-in protection functions
Cons
- −29.6Wh capacity is on the low end for the price
- −Switchover claim is manufacturer-stated, not independently verified
- −No USB-C charging port
SKE DC20000 Plus Altair Mini DC UPS
About this pick
20,000mAh with 5V, 9V, and 12V DC outputs plus USB and Type-C charging ports, and it's one of the few in this cluster that specifically calls out AVR (automatic voltage regulation) to keep output stable rather than just listing raw capacity.
The LED battery indicator shows remaining charge at a glance, useful during an extended outage when you're deciding whether to keep the router running or conserve the pack for a security camera instead. SKE markets this as a home-or-travel unit given its slim form factor, but doesn't publish a hard output-wattage ceiling the way TalentCell or CHINTE do.
Best for: stable regulated output for router plus camera together
Check price on AmazonPros
- +Built-in AVR for stable output voltage
- +5V/9V/12V plus USB and Type-C charging in one unit
- +LED indicator makes remaining charge easy to check at a glance
- +Slim form factor fits tight spaces
Cons
- −No published maximum wattage ceiling
- −LED indicator only, no detailed status display
- −No PoE output for camera setups
VISLONE Mini UPS Battery Backup 13500mAh
About this pick
A straightforward 13,500mAh pack with 12V, 9V, and 5V DC output ports and a power-indicator LED for checking remaining charge without connecting to an app or display. VISLONE markets it across routers, cameras, switches, ONU, and modems without a stated wattage ceiling in the listing.
The compact, lightweight build is aimed as much at portable/travel charging as at fixed router backup, so buyers who need a documented maximum continuous output for load planning should look at CHINTE or TalentCell instead, which both publish explicit wattage caps.
Best for: straightforward multi-camera households on a budget
Check price on AmazonPros
- +Simple 12V/9V/5V layout covers most routers without extra research
- +Compact and portable enough for travel use
- +Power indicator LED shows remaining charge at a glance
- +13,500mAh is a solid mid-tier capacity
Cons
- −No stated wattage ceiling for load planning
- −LED indicator only, no detailed charge percentage
- −No PoE output
How We Evaluated These Mini UPS for Routers and CCTV Cameras
Each pick was assessed across 5 criteria weighted for real-world use.
Output Voltage & Current Match
Checked each unit's published output rails against common router, modem, and ONU power requirements (5V, 9V, 12V) rather than assuming any DC barrel plug is interchangeable.
Battery Energy (Wh, Not Just mAh)
Normalized battery capacity to watt-hours wherever the listing or official spec sheet provided pack voltage, since mAh alone is not comparable across products with different cell configurations.
Combined Output Ceiling
Looked for an explicit maximum continuous wattage figure, since routers and secondary devices (modems, cameras) sharing one UPS need headroom under that ceiling, not just individually rated ports.
Connector & Protection Documentation
Favored listings that specify exact connector size, polarity, and safety protections (short-circuit, overcharge, over-discharge, temperature) over listings that only market broad 'wide compatibility' claims.
Real Feature Differentiators
Weighed genuine differentiators, PoE output, LCD status displays, dual charging inputs, LiFePO4 battery chemistry, over marketing language that repeats across nearly identical products.
How to Choose the Right Mini UPS for Routers and CCTV Cameras
Define What You're Actually Backing Up
Router only
Any single-rail unit in this list works; skip the PoE-specific models.
Router + one PoE camera
The CHINTE or ALFOINE cover both a router's DC rail and a camera's passive PoE input from one unit.
Router + NVR + multiple cameras
Model your combined wattage carefully, camera count and infrared night mode can push total draw well past what any single mini UPS in this cluster supports; consider a dedicated CCTV UPS instead.
Night Mode Changes the Math
Infrared LEDs on budget cameras can meaningfully increase power draw after dark, which is exactly when a power outage is most likely to also knock out your porch lights. Size backup capacity to your camera's peak (night) draw, not its daytime average.
Frequently Asked Questions
Will a router-and-camera mini UPS keep my NVR recording during an outage?
Only if the NVR and any PoE switch feeding the cameras are also connected to the backup power, not just the router. Check whether your setup needs to keep three devices powered (router, NVR, camera/switch) rather than assuming router backup alone preserves video recording.
Bottom Line
best overall: CHINTE Mini UPS 16000mAh with Passive PoE - best overall pick in this roundup.
See the full rankings above for all picks with pros, cons, and best-for summaries.
Browse on Amazon
All Prime-eligible options with current pricing.
Shop on Amazon →