10 Best Alarm Clock With Battery Backup are being loved and sold, many people are interested in giving good reviews for the quality. Statistics from experts and trusted sources to help your family make the best choice below.

The Best Alarm Clock With Battery Backup In 2022

$14.44
$19.99
in stock
1 used from $13.72
as of May 22, 2022 6:05 pm
Amazon.com
$21.99
$27.99
in stock
3 used from $20.23
as of May 22, 2022 6:05 pm
Amazon.com
$29.69
in stock
4 new from $29.69
11 used from $10.99
as of May 22, 2022 6:05 pm
Amazon.com
Last updated on May 22, 2022 6:05 pm

Lis The Best Alarm Clock With Battery Backup Reviews

DreamSky Auto Set Digital Alarm Clock Backup Battery with USB Charging Ports for Bedroom, 5 Inch Large Display with Date Weekday Temperature, Auto DST, Full Range Brightness Dimmer, Snooze, 12/24Hr

$29.99
$25.99
 in stock
Amazon.com
as of May 22, 2022 6:05 pm

Features

  • Large Display with Full Range Dimmer: 5“ Large LCD screen with nice eye care number display. Time, date and temperature display. Almost full range brightness settable (6 levels + auto dim ), you can easily change to have the view bright or dim it to extremely low.
  • Advance autoset time : The alarm clock will set itself to right time, date and temperature immediately once plugged in. The long lasting button cell backup battery (installed ) will holds all settings and ensure the time always be accurate in case of main power interrupted. What you need to do is set your time zone and wake up time. Simple as that. Even miss the right time, you are still able to set it manually.
  • Auto DST and selectable time zone : Automatically adjusts to Daylight Savings Time while set the DST on .Seven USA time zone (EST/ CST/ MST/ PST/AST/HAT/AKT) and one newfoundland time zone NST selectable for your location.
  • Ascending beeping alarm with snooze: Ascending alarm sound wake you up naturally . Additional snooze to counter oversleeping, simply press the snooze button once and go back to sleep. 8 minutes later the alarm will ring again .
  • Plug in clock with USB charging port: Powered by USB port by plug in outlet. Extra USB charging port for charging cellphone and other electronic device. 3*AA batteries( not included) as backup, which will store the setting and keep the time works in case of main power outage.

Digital Dual Alarm Clock for Bedroom, Large Display Bedside Clock with Battery Backup, USB Phone Charger, Volume, Dimmer, Easy to Set Loud LED Clock for Heavy Sleepers Kid Senior Teen Boy Girl Kitchen

$19.99
$14.44
 in stock
1 used from $13.72
Free shipping
Amazon.com
as of May 22, 2022 6:05 pm

Features

  • ⏰ DUAL ALARM CLOCK: This can set 2 different alarms, convenient for family members with a different schedule. A with enough practical functions for daily use: 4-level adjustable alarm volume, 5-level digits brightness dimmer, built-in USB charging port, SNOOZE function for extra 9 mins sleep, outlet operated with battery backup settings, 12/24H & DST function also available.
  • ⏰ LARGE DISPLAY WITH ADJUSTABLE VOLUME & DIMMER: with 7" LED for vision impaired people, easy to check time from across the room. Alarm volume can be adjusted to 4 levels according to your depth of sleep, louder for heavy sleepers while slight for light sleepers. 5 level adjustable digits brightness dimmer for easy reading, brighter for day while darker for night.
  • ⏰ NO WORRY BATTERY BACKUP SETTINGS WITH SNOOZE: This is outlet operated for ALL functions working, such as USB charging, alarm and time display. time and alarm settings as well as trigger the alarm when power failure. Simply press the “SNOOZE” button on the top to get extra 9 min sleep before it alerts again.
  • ⏰ USB PHONE CHARGER & 12/24H TIME FORMAT & DST: allows you to charge your smartphone, iPad or other smart devices, no need to plug them in the wall. 12 or 24 hour time format &Daylight Saving Time is also available. Clear understandable buttons make it , perfect for . Stylish appearance is suitable for too!
  • ⏰ : This cool stuff is not only suitable for your room, but also a great gift for Christmas, New Year or Birthday. It has no limitation, you can give it to kids or seniors, boys or girls, friends or families. PPLEE also provides 365 days product warranty, any questions, pls contact us via Amazon, we will response in 24H.

Alarm Clock for Bedroom, 7.5" Large Display LED Digital Clock with 7 Color Night Light,USB Phone Charger,Dimmer,Battery Backup,Easy to Set Loud Bedside Clock for Heavy Sleepers Adult Teen Kid Boy Girl

$29.99
$19.99
 in stock
Amazon.com
as of May 22, 2022 6:05 pm

Features

  • ⏰ EASY TO OPERATE: To make the users feel convenient, we designed this with simple interface and conspicuous buttons. It's easy to set time or alarm with big "HOUR" and "MIN" button on the top. The switch button of "DIMMER" and "ALARM VOLUME" allows you to adjust the brightness of number and the volume of alarm at any time. 7 colored night light & USB charger also availble. Powerful but simple enough for seniors or kids to use.
  • ⏰ PLUG IN OUTLET POWERED ALARM CLOCK WITH BATTERY BACKUP SETTINGS: This comes with a cable and AC adapter to power on it for ALL functions working, such as USB charging, alarm and time display. Batteries(NOT INCLUDED) are only used for setting memories, it can backup your time and alarm settings as well as trigger the alarm when power failure.
  • ⏰ SUPER LARGE CLEAR DISPLAY WITH 0%-100% BRIGHTNESS DIMMER: This has 7 inch large display with eye protection green digits allows you to check the time across the room without putting your glasses on, especially for people who has a poor eyesight. %-% allows you to set the most comfortable level easily according to your needs.
  • ⏰ 7 COLORS CHANGING NIGHT LIGHT: Simply get 7 colors bigger than average night light with the big “LIGHT” button on the top, this can also work as a bedside lamp when you need some light to do things but do not want to disturb others. Press the big “LIGHT” button to change colors, hold press it to turn the night light off.
  • ⏰ ADJUSTABLE ALARM VOLUME & SNOOZE FUNCTION: This has 3-level (Low-Medium-High) adjustable alarm volume to meet your different needs. Press “SNOOZE” button when the clock rings to temporarily turn off alarm for 9 minutes. Do not worry, alarm will ring every next 9 minutes unless you press “ALARM PAUSE” button.

Housbay Glow Small Alarm Clock Radio for Bedrooms with 7 Color Night Light, Dual Alarm, Dimmer, USB Charger, Battery Backup, Nap Timer, FM Radio with Auto-Off Timer for Bedside

$27.99
$21.99
 in stock
3 used from $20.23
Free shipping
Amazon.com
as of May 22, 2022 6:05 pm

Features

  • 【3 IN 1 CLOCK RADIOS WITH DIAL DIMMER】- Glow is an alarm clock, nightlight, and FM radio, all in one. Customizable nightlight color, brightness, alarm sound, volume level. Glow also features a variable dial display dimmer that allows you to set it as bright or dim as you wish easily
  • 【NIGHTLIGHT & RADIO WITH AUTO OFF TIMER】- Glow provides 7 color nightlight with 5 level brightness to add an element of charm to your bedroom. Plus a radio for bedtime music to enjoy a soothing and pleasant bedtime before sleeping. You can also set sleep timer to turn off both nightlight & FM radio automatically
  • 【DUAL ALARM WITH 3 WAKE UP SOUNDS】- GLow provides dual alarm to wake you up with your favorite radio station, built-in beep sound or birds chirping. The alarm volume is adjustable and it increases in volume slowly so that it doesn’t startle you awake
  • 【UNIQUE LIGHTED BUTTONS & NAP TIMER】- The lighted in-the-dark buttons, perfect for when you want to adjust the volume and such at night without having to turn on any harsh lights. Glow also features a nap timer, just push a single button to set a nap from 10mins to 120mins without having to reset your regular alarm programs
  • 【OUTLET POWERED AND REAL BATTERY BACKUP】- Glow is outlet powered and can be backup with 3*AAA batteries (battery is not included). Glow stays fully functional, time will show and your alarm will still wake you up in the morning while running off batteries. Buy it you will love it !

Timex T129B RediSet Dual Alarm Clock with Dual USB Charging and Extreme Battery Backup - Black

$29.69  in stock
4 new from $29.69
11 used from $10.99
Free shipping
Amazon.com
as of May 22, 2022 6:05 pm

Features

  • RediSet automatic clock setting
  • Dual alarms for two separate wake times
  • 24 Hour Set-And-Forget Alarm with auto repeat and auto shutoff
  • 2 USB charging ports: a 1 amp USB port to charge phones and a 2.1 amp USB port to charge tablets
  • Programmable snooze with repeat alarm lets you customize snooze interval from 1 to 29 minutes

SHARP Small Digital Alarm Clock with Snooze and Battery Backup, Easy to Use Top Button Controls for Simple Use, Silver Case with Red Easy to Read LED Display

$12.99
$11.99
 in stock
Amazon.com
as of May 22, 2022 6:05 pm

Features

  • Digital alarm clock with a 0.6-inch Red LED display for easily checking the time at a glance
  • Easy to See and Easy to Access Top Button Controls for simple use
  • 9 Minute Snooze function
  • AC powered with Battery Backup. Battery back-up is used for storing the time and alarm settings if the power is interrupted. During battery backup the clock’s display will not be lit. Once the power is restored the display will re-light. Backup requires 1 x 9V battery (Not Included)
  • Clock Dimensions: 4.63” x 1.95” x 2.8” – The perfect size for a small and easy to use clock!

DreamSky Alarm Clock Radio for Bedroom - FM Radio Clock with Battery Backup, USB Charing Port, 1.2 Inch Bold Digit 0%-100% Dimmer, Adjustable Alarm Volume, Temperature, Snooze, Sleep Timer, 12/24H

$28.99
$24.99
 in stock
Amazon.com
as of May 22, 2022 6:05 pm

Features

  • Electric Digital Alarm Clock with Full Range Dimmer for Bedroom: 4 Inches large LCD screen with eye easy catch blue number display, time and clock display are easy to read at a glance. 100%-0% completely adjustable display brightness for comfortable viewing. 12 or 24hr switch, Indoor temperature ( ℃ or ℉) Display.
  • Digital FM Radio ONLY with Sleep Timer: Easy tuning in FM radio channel with 0-15 level volume adjustable. Speaker is loud and clear. Benefit sleep timer function lets you fall sleep to the radio by preset the radio to play for a certain amount time (10-120 minutes optional).
  • USB Charging Port: Extra USB port allow you to charge your smartphone, ipad or other smart device without plug in wall, a handy, convenient and organized bedroom alarm clock radio.
  • Adjustable Alarm Sound and Snooze: Wake up to buzzer or radio should your preference. Both alarm sound volume can be adjusted to your comfortable level. (buzzer : 3 level, radio: 1-15 level). The alarm will begin sound faintly then increases to its max within 5 seconds. 8 minutes interval snooze can be repeated in one hour until turning off.
  • Main Outlet Powered with Battery Backup: Plug in any wall outlet to power the clock radio with the included DC adapter (adapter wire length: 76 inch). 3* AAA battery (not included) backup needed for keep the clock working for a short time during electric power failures.

ZeitHalter LED Digital Alarm Clock with Swivel Base, Red LED Display, Large Digits Number for Old, Big Round Button, Dimmer Brightness, Adjustable Volume, Snooze, Outlet Powered, Battery Backup, Black

$17.99  in stock
Amazon.com
as of May 22, 2022 6:05 pm

Features

  • [Simple Operation] 1.8'' large Red LED display, clear digits readout, easy to read for the elderly. Big round button, easy to operate by senior.
  • [90°Swivel Base] This electronic clock with swivel base, perfect viewing angles for almost any room. Nice decoration for living room, bedroom, kitchen, dinning hall, nightstand, TV cable box, children room, guest room, shelf, table. 
  • [Adjustable Volume & Display Brightness] HI-LOW alarm volume and dimmer display control. Helpful to those sensitive to light for peaceful sleep at night with low brightness. No worry about the buzzing & humming alarm sound. 
  • [Large Snooze Button] Zeit-halter design this loud alarm clock for heavy sleeper. 9 minutes snooze, easy to operate by pressing the large buttons on the top of this electronic clock.
  • [AC 120V Electric Power] Just plug the power cord into a standard US 120V outlet. AAA battery backup (Battery NOT Include) located in the bottom of this clock, in case of power outage and no need to reset the time setting.

Sharp Digital Alarm Clock – Black Case with Red LEDs - Ascending Alarm Grows Increasing Louder, Gentle Wake Up Experience, Dual Alarm - Battery Back-up, Easy to Use with Simple Operation

$11.99  in stock
Amazon.com
as of May 22, 2022 6:05 pm

Features

  • EASY TO USE DIGITAL ALARM CLOCK WITH DUAL ALARM - This clock has been designed with absolute simplicity in mind and is very easy to operate. Perfect for adults, children, teens, seniors and the elderly.
  • EASY TO SET DUAL ALARM - Set one for weekdays and the other for weekend!
  • ASCENDING ALARM VOLUME - The ascending alarm begins sound faintly and then grew increasingly louder for gently wake up without being awakened abruptly
  • ALARM BATTERY BACK UP (requires 2x AA battery, sold separately) Sleep with confidence knowing that your alarm will continue to function even in the event of a power outage. The display will be lit after power is restored.
  • EASY TO READ ILLUMINATED RED LED DIGITS - Easy to Read Red Numbers on the clock are very clear with extra bright quality, See from across the room or even without glasses in the middle of the night!

Digital Alarm Clocks for Bedrooms, Dual Alarm Clock with Battery Backup, USB Charger, Adjustable Dimmer & Volume, 12/24H & Snooze, Easy to Use, Simple Bedside Digital Clocks for Seniors, Teens, Kids

$19.99
$16.99
 in stock
Amazon.com
as of May 22, 2022 6:05 pm

Features

  • DUAL ALARM & SNOOZE SUPPORTED - The dual alarm clock allows you to easily set two separate alarms, or to set different alarms for your family. In addition, big snooze button can help you easily turn off the buzzer without opening eyes, and get an extra 9 minutes of sleep, while preventing oversleeping.
  • LARGE DIGITS & 5 LEVELS ADJUSTABLE BRIGHTNESS - 7.5" large LED display digital clock with blue digits make it easy to read the time. And dimmer button on the top can easily adjust the brightness of the display in different environments.
  • ADJUSTABLE ALARM SOUND - This loud alarm clock has 4 levels adjustable volume can be set from 70-110 DP as person preference. Needless worry the alarm sound, either too loud thus frightening you or too low to wake you up from deep sleeping.
  • USB CHARGING PORT - This bedroom clock with USB charging port can charge your phone or other devices next to your bedside by using your own cable when it is powered, so you don't need to find an additional charging station.
  • PLUG IN ALARM CLOCK FOR BEDROOM & MEMORY FUNCTION - This digital clock is operated by AC power cord and installed 2x AAA batteries (not included) for memory backup, so you won't lose your settings of time and alarm in case of power outage .