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12V Mini UPS Battery Backup for Wi-Fi & IoT Devices
$58.99
- Type: 12V 2A 19.24Wh 5800mah
- Product name: mini dc ups lithium battery backup
- Certification: CE, FCC, EMC
- Application: router, modem, security camera, telecom, Wi-Fi, medical, wireless, led, network, internet
- Features: anti-fire case, temperature protection, can be solar powered, elegant outlook design
- Battery Type:Â li ion battery
- Function:Â small, smart, safe, offer power to electronics when the ac power blackout
- Protection: offer power to 12v0.5A router about 3-4hours
NBS-MU26 Mini UPS – Compact 12V Backup Power for Wi-Fi & Security Devices
The NBS-MU26 Mini UPS keeps your internet, security, and smart devices running during power outages. It’s a compact unit with a built-in 26Wh lithium battery, made to power routers, modems, security cameras, VoIP phones, and smart hubs.
This Mini UPS supports dual output voltages: 5V and 12V. It includes multiple adapter tips, so you can connect devices quickly without tools or special setup. When the power goes out, it automatically switches to battery mode. Your devices stay online with no interruptions or resets.
The NBS-MU26 is small, quiet, and easy to place behind a router, under a desk, or near a camera system. It’s perfect for homes, offices, or small businesses that depend on uninterrupted internet or surveillance.
To learn more about battery safety and backup power, visit Battery University.
Key Features
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26Wh lithium-ion battery
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Supports 5V and 12V output
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Backup for routers, modems, CCTV, and VoIP
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Automatic switch to battery during outages
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Includes DC adapter tips for easy setup
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Compact and silent design for indoor use
Best Uses
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Home Wi-Fi routers and fiber modems
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Security cameras and DVR systems
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Smart home hubs and automation devices
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VoIP phones and small office internet setups
In Stock & Ready to Ship – Order Now for Reliable Backup Power.
Need more options? Explore our full line of Mini UPS products »
How long does the battery last?
On average, it powers a Wi-Fi router or camera for 2 to 4 hours, depending on the device’s power draw.
How long does the battery last?
It powers routers, modems, IP cameras, DVRs, VoIP phones, and smart hubs. It includes adapter tips to match most common devices.
Does it switch over automatically?
Yes. This device automatically switches to battery power when the grid fails—no manual restart needed.
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- Product name: Mini UPS 12V lithium battery backup power supplier
- Applications: routers, ONTs, CPEs, OLTs, ONUs, ODNs, telecom, Wi-Fi, internet, etc.
- Features: anti-fire case, temperature protection, cool outlook design,small,safe,smart.
- Battery Type:Â li ion battery
- Backup time: over 9 hours for 12V0.5A router
- Function: offer power to electronics automatically when the AC power is lost
- Certification: CE, FCC,UL test
Recently Viewed Products
- Type: 12V 2A 19.24Wh 5800mah
- Product name: mini dc ups lithium battery backup
- Certification: CE, FCC, EMC
- Application: router, modem, security camera, telecom, Wi-Fi, medical, wireless, led, network, internet
- Features: anti-fire case, temperature protection, can be solar powered, elegant outlook design
- Battery Type:Â li ion battery
- Function:Â small, smart, safe, offer power to electronics when the ac power blackout
- Protection: offer power to 12v0.5A router about 3-4hours

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