10 best modem battery backup power for 2024

All in all, we spent hundreds of hours combing through thousands of user reviews to put together a comprehensive list of the best modem battery backup power on the market. We then delved into these modem battery backup power further and put together detailed reviews so that you can easily pick the best modem battery backup power for your needs.

Best modem battery backup power

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Best modem battery backup power reviews

1. APC UPS Back-UPS Connect, VoIP, Modem and Router Uninterruptible Power Supply Battery Backup (CP12142LI)

Feature

Instant backup power for critical voip & amp; Router/modems during a power outage to maintain emergency communication for upto 12 hours
8 layers of battery management system (BMS) power protection
Energy efficient design saves you utility costs while reducing heat to promote longer component life
4 leds for simple and fast identification of remaining battery life
The lightweight and compact design of the back ups connect allows it to be convenient and discrete in any indoor environment; Max configurable power (watts): 38watts / 140va
Compatible modem/routers: at& T (50131nv, 51268nv, nvg589, nvg599, 5268ac, bgw210 700), linksys max steam ea750, netgear nighthawk (r6700 100nas, r7000 1000pas), tp link (tl wr940n, archer c1200, archer c7, archer c9)

2. Pace 5268AC Gateway 8 Hour Battery Modem Router Voice Over Internet Protocol VoIP Emergency Backup Power

Feature

7.6V Lithium-Ion battery
Charge capacity: 5600mA hours
RoHS compliant
Easy to install
Compatible with Pace 5268AC gateway

3. TalentCell Mini UPS Uninterrupted Power Supply 27000mAh 98Wh Lithium ion Backup Battery with DC 12V/9V/5V Output for Wireless Router, Modem, LED Light, CCTV Camera, Smartphone and More

Feature

High power capacity: 3.7V/ 27000mAh.Output: 4*DC 12 (9-12.6V)V , 1*DC 9V, 2*USB 5VInput: 12.6V/2AThe size of the DC output/input port is 5.5 mm x 2.1 mm.
Mini uninterruptible power supply back up battery pack can power for most 12V/9V/5V DC equipment, wireless routers, telephone, LED strip,monitor cameras, etc. It can provide hours of operation during power failure.
Provide short-circuit, over-current and over-charging/discharging protection.
Compatible with LED strip light products, CCTV Camera, LED Panel, Modem, Speak, Car DVR, 12v pump etc.
Package content: 1x Mini UPS lithium battery. 2 pcs DC 5.5x2.1mm male to male Power Cable. 1x 12.6V/2A AC/DC Charger. Please note, if the size of your device input port is not DC 5.5X2.1mm, you need to buy the proper chord or adapter sperately.

4. Mini UPS Battery Backup Uninterruptible Power Supply for Router, Modem, Security Camera, Built-in 10000mAh with Input AC Output USB 5V DC 9V/12V 2A Gigabit POE 24V/48V (1000Mbps)

Feature

Compact uninterruptible power supply for power outage, compatible with router, modem, security camera, smartphone, LED strip lights, DSL, and can still use the network in case of power outage.
This mini UPS has 24V and 48V Gigabit POE ports (RJ45 at 1000Mbps), plugged into the Lan port, it can transmit the data and power at the same time.
Built-in 10000mAH lithium batterypack with a standard USB port, can be used as a normal power bank as well.
Input: AC, Output(optional): USB 5V=2A, DC 9V/12V=2A, POE 24V=0.6A or POE 48V=0.5A.
Multiple smart protections: short circuit protection, voltage fluctuation protection, overcharge protection, over discharge protection, temperature protection, safe to use.

5. CE Quality 6000mA 22.2W 12V 2A DC/DC Uninterruptible Power Supply Mini UPS with Back Up Battery for Modem, Router, CCTV Camera DVR and LED Lighting

Feature

Note: This mini ups (not included adapter!!!) includs 5.5*2.1 to 5.5*2.5MM DC jack cable,5.5*2.5 female to 3.5*1.35 male,5.5*2.1 female to 5.5*2.5 male, 3.5*1.35 female to 5.5*2.1 male,manual User, this mini ups need match 5.5*2.1mm adapter to use.this mini ups is not USB port!!!Router Mini UPS with back up battery which can store power;It can provide hours of operation during power failure at a low price vs a traditional UPS.
It is designed to provide emergency power backup to most of DC power equipments such as routers, modems, surveillance systems, alarm systems, personal communication systems, radios, Bluetooth devices, and many other critical telecom equipments.
12V UPS for modem: It has perfect overcharge, over discharge, overcurrent and short circuit protection function.
This mini ups is not included adapter,we also sell 12v 2a UL listed ac dc power adapter on amazon,so if you need 12v 2a adapter,you can buy it from us. Battery cell certificationCB,CE,UL,UN38.3,BIS,KC,MSDS,ROHS,CQC,SGS,EMC Cycle lifestandard charge&discharge capacity 80% C5mAh ,cycle life 600
Note:please confirm the dc jack of your device before order!!! it is very important,if you dont know,please feel free to contact us. Application:LED light/ led stripe/ Security CCTV Camera/ IP, WIFI,router

6. Mini UPS Battery Backup Power Supply Power for Small DC Communication Equipment,Network Peripherals 5V 7.5V 9V12V,2200MAHx4,WiFi Routers,Monitor,Modem,Time Recorder,Camera,Phone,Pad,PSP Etc.

Feature

Five protection:Short Circuit Protection,Overload Protection,Over Charge Protection,Over Discharge Protection,Voltage Stabilizer Function.
Protect your devices from power outage,compatible with Wifi router,monitoring equipment,modem,fingerprint and time recorder,security camera,smartphone,Phone,Ipad,PSP,DSL which can still to be use in case of power outage.It can not only power the device,but also charge the mobile phone.
With 8800mAh lithium battery,power continuous network,four kinds of voltage adjustment 5V/7.5V/9V/12VDC.
SKE specially holds CE certification,quality guarantee,one year warranty,rest assured to enjoy.
Continuous power supply,bid farewell to the panic of sudden power failure.SKE Battery Backup Power bring you a sense of security.

7. Tripp Lite INTERNET350U 350VA 180W UPS Desktop Battery Back Up Compact 120V USB RJ11 PC, 6 Outlets, Black

Feature

PROTECTS FROM BLACKOUTS, BROWNOUTS & TRANSIENT SURGES ALLOWING TIME TO BACK UP CRITICAL FILES: 5350VA / 180W Battery Backup Uninterruptible Power Supply (UPS) provides up to 3.3 minutes of runtime for a full load, and 11.3 min of half-load runtime
6 OUTLETS POWER & PROTECT CONNECTED PERIPHERALS: 3 Outlets provide UPS Power Backup & Surge Protection (home office & media centers); 3 Outlets offer Surge Protection Only (ideal for printers & other electronics not essential in a blackout)
FREE MANAGEMENT SOFTWARE / USER REPLACEABLE BATTERIES: Software enables unattended system shutdown & power management. Batteries are user-replaceable allowing you to extend the life of your UPS if the batteries are depleted after the 3-year warranty.
3-YEAR WARRANTY, $100,000 INSURANCE: 3-Year Limited Warranty and $100,000 Ultimate Lifetime Insurance for connected equipment.
Included components: USB Cable, Instruction Manual
The INTERNET350U's load cannot exceed 180W

8. Mini UPS Battery Backup Uninterruptible Power Supply for WiFi, Router, Modem, Security Camera with Built-in 10000mAh Power Bank with Input DC/USB Output USB 5V DC 5V/9V/12V 2A

Feature

Small uninterruptible power supply for power outage, compatible with router, modem, security camera, smartphone, fax machine, fingerprint recorder, DSL, ect, and can still use the network in case of power outage.
This mini UPS has 2 ways of input, 12V DC with adapter (faster) or 5V USB (slower).
Built-in 10000mAH 37Wh powerbank with a standard USB port, can be used as a normal power bank as well.
Input: DC 12V or USB 5V, Output: USB 5V=2A, DC 5V=2A, 9V=2A, 12V=2A, support any current below 2A.
Multiple smart protections: short circuit protection, voltage fluctuation protection, overcharge protection, over discharge protection, temperature protection, safe to use.

9. PumpSpy Battery Backup for Router and Modem - Uninterruptible Power Supply with Surge Protection - 650VA UPS - Keeps Internet & WiFi On When Power Fails

Feature

Provides a battery backup for router and modem
Can be used as a dedicated modem and router UPS, providing power for up to 6 hours during a power outage
The UPS surge protector will keep your devices safe from power spikes
Reliable UPS for router, modem, computer, TV, and game console
Capacity: 650VA / 360W, Input: 120V, Battery: 12V / 7Ah

10. Mini UPS Battery Backup 10000mAH Uninterruptible Power Supply for WiFi, Router, Modem, Security Camera with Input 5V DC Output 5V DC Max.3A Support Micro USB

Feature

Mini uninterruptible power supply for power outage, compatible with router, modem, security camera, DSL, and other 5V DC and Micro USB devices, and can still use WiFi in case of power outage.
Compact 5V DC powerbank, built-in 10000mAh 37Wh Li-polymer battery, offers a long backup time for the loading device.
Input: DC 5V or Micro USB 5V Max.3A, Output: DC 5V or Micro USB 5V Max.3A, support 0.5A, 1A, 1.5A, 2A, 2.5A and any current below 3A. No charger included, please use the original charger of the loading device.
Including 1DC cable 5.52.5mm, 3DC jacks 5.52.1mm, 4.01.7mm, 3.51.35mm and 1Micro USB jacks.
Multiple smart protections: short circuit protection, voltage fluctuation protection, overcharge protection, over discharge protection, temperature protection, safe to use.

Conclusion

All above are our suggestions for modem battery backup power. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using modem battery backup power with us by comment in this post. Thank you!