The Best Amazonbasics Standby Ups 750Va

An Amazon Brand.

APC 600VA UPS Battery Backup & Surge Protector with USB Charging Port, APC UPS Back-UPS (BE600M1). Operating Temperature: 0 – 40 °C. Alarm when on battery, distinctive low battery alarm, overload continuous tone alarm.

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.
Rechargeable Uninterrupted Power Supply is designed specifically to Modem, Router, CCTV Camera, LED strip, Spectra S2 breast pump and Lighting, or 5V/9V/12V DC electronic device.

Technical details:
Built-in 12pcs rechargeable 18650 lithium ion battery cells in 3s4p.
Capacity: 3.7V 27000mAh / 98Wh
Input: 12.6V/2A
Output:
4*DC 12V (voltage range is 12.6-9V),
1*DC 9V,
2*USB 5V.
Weight: About 700g

Package content:
1x Mini UPS lithium battery
2x DC5521 male to male Power Cable
1x 12.6V/2A AC/DC Charger

NOTES
Do not use the 12V lithium back up battery pack in places with high humidity or where it may be exposed to wet.
Do not modify or disassemble the mini UPS power bank.
Do not throw the 12V power bank into fire or water.
Do not place the power bank during charging on flammbable materials such as in the bed or carpets.
No long-term placement in a low voltage state. In order to extend the service life, it’s suggested charge every three months if long term storage.

The SMART1500LCDT SmartPro LCD 120V, 1500VA/900W Line-Interactive Uninterruptible Power Supply provides battery backup and AC power protection against blackouts, brownouts, power surges and line noise that can damage electronics or destroy data. Ideal for backing up your desktop computer or audio/visual components, this line-interactive UPS switches to battery backup mode in milliseconds to keep your connected equipment running long enough to save files and shut down safely with no data loss. While all ten NEMA 5-15R outlets protect against surges, five outlets also provide up to 90 minutes of UPS battery support for a basic desktop PC and LCD monitor and up to 10 minutes of support at half load (450W). Automatic voltage regulation (AVR) corrects undervoltages as low as 92V and overvoltages as high as 150V without using any battery power. EMI/RFI noise filtering improves your equipment’s performance and prevents damage. A 650-joule surge suppression rating protects your equipment from harmful power surges. NEMA 5-15P plug with 6-foot cord connects to any NEMA 5-15R socket. Large LCD screen shows real-time input voltage, overload, AVR, remaining battery runtime and battery statuses at a glance. Alarm sounds to indicate power loss or low battery. With Tripp Lite’s PowerAlert software (available via free download), SMART1500LCDT enables safe unattended system shutdown and file saves in case of a prolonged power failure.

An Amazon Brand.

Uninterrupted Power for any 12 Volt Device For IP Cameras, Switches, Routers, LED strips 
Whenever you have a mission critical device that requires 12 volts, 12 watt mini uninterruptible power supply will maintain power for 2.5 hours at full load.  Operate a small switch for your VOIP system to make sure your phone system stays on even during a power outage.

Connect to a Wall Outlet:
You only have one cable to worry about, the one that powers your device.  Then one switch to set, on or off. 
Simple, easy to set up, and use, you can have uninterrupted power for your 12 volt device in seconds. 

Simple, Reliable, and Supported By Experts
We design our low voltage products for simple installation and long life.  Still sometimes things go wrong. When that happens, expert help is only a phone call away, and all of our products are backed with a 1-year replacement warranty and 30-day “no questions asked” return policy.

Package Contents
1 x DC 12V 2600mAh Rechargeable Li-ion Battery
1 x Power Cable
1 x UPS Housing

NOTES
For use indoors not exposed to moisture
Do not modify or disassemble UPS
Does not ship internationally