- UEI: ZZVQCUPCGL3 CAGE: 9UK94
- +1 844-539-2555
- Sales@NationalBatterySupply.com

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
-
26Wh lithium-ion battery
-
Supports 5V and 12V output
-
Backup for routers, modems, CCTV, and VoIP
-
Automatic switch to battery during outages
-
Includes DC adapter tips for easy setup
-
Compact and silent design for indoor use
Best Uses
-
Home Wi-Fi routers and fiber modems
-
Security cameras and DVR systems
-
Smart home hubs and automation devices
-
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.
Related products
- 12V 2A
- 29.6Wh/8000mah
- Input voltage:DC12V
- Input current:DC2.5A
- Case dimension:112x70x60mm
- Weight:320g
- Battery: LiFePO4v
- Capacity: 345Wh
- 2*AC output: 500W MAX (90V 115v 50/60 Hz)
- 1*DC output: 12V120W
- 1*Cigarette Lighter output: 12V/10A,120W Max
- 3*USB-A(QC3.0) output: 5-12V,18W Max
- 1*USB-C(PD) output: 5-12V,22.5W Max
- 1*Wireless charging output: 10W Max
- 1*LED output: 5W
- Massive energy for all devices: with a capacity of 60,000 mAh (192 Wh)
- Charge multiple devices simultaneously
- Sustainable solar charging
- Compact and travel-friendly design
- Durable LiFePO4 Battery
- Equipped with a powerful capacity
- Powerful output power.
- Lithium Iron Phosphate (Li-FePO4) battery with a service life of more than 3,000 cycles.
- USB-C sockets and 10 output ports.
- AC Voltage Charging in Just 1 Hour
- It can be charged by solar, AC, vehicle network and generator.
- Battery type: Lithium, 44.4Wh
- Input: 12VDC, 5.5A Max
- Output: 12V, 5A Max
- ON/OFF switch for safe operation
- Dimensions: 100×100×60mm, Weight: 490g
- Includes gift box packaging, 12-month warranty
- Safety: Flame-retardant case, temperature protection circuitry
- Battery Capacity: 57.72Wh lithium battery
- Output: 12V with a max current of 5A
- Charging Time: 3-4 hours with a 12V DC 6A adapter
- Backup Duration: Up to 10 hours for 12V 0.5A devices, 1-2 hours for 12V 2A devices
- Smart IC Control: Manages charging, discharging, and temperature for optimal performance
- Silent Cooling System: Uses a brushless motor fan for quiet operation
- Compact Design: L100×W100×T60mm, 490g weight
- Rated power: 100 W
- Open circuit voltage: 24 V
- Maximum operating voltage: 20 V
- Maximum operating current: 5A
- Front material: ETFE with frosted surface
- Conversion efficiency>=23.7%
- Monocrystalline silicon solar panel
- Frosted EVA/ETFE packaging process
- Waterproof polyester fabric
- Intelligent charging chip
- Resistant to high temperatures
- Lightweight and foldable
- Folded life >=50,000times
- 1 year warranty
- Battery Capacity: 44.4Wh lithium battery
- Output: 12V with a max current of 5A
- Charging Time: 3-4 hours with a 12V DC 6A adapter
- Backup Duration: Up to 10 hours for 12V 0.5A devices, 1-2 hours for 12V 2A devices
- Smart IC Control: Manages charging, discharging, and temperature for optimal performance
- Silent Cooling System: Uses a brushless motor fan for quiet operation
- Compact Design: L100×W100×T60mm, 490g weight
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

National Battery Supply is a reputable manufacturer specializing in custom battery solutions. With over 20 years of experience, we can manage all your power needs.
Batteries
Copyright 2025 © National Battery Supply | UEI: ZZVQCUPCGL3 CAGE: 9UK94








