Top digital clock battery powered only for 2021

Finding your suitable digital clock battery powered only is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best digital clock battery powered only including detail information and customer reviews. Let’s find out which is your favorite one.

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Best digital clock battery powered only reviews

1. KWANWA LED Digital Alarm Clock Battery Operated Only Small for Bedroom/Wall/Travel with Constantly Big Red Digits Display

Feature

Battery Operated Only---This digital clock is powered by 4 x AA alkaline batteries only (not included), which can keep the time display for more than 12 months.You don't have to push a button to see the time in the night
Bright True LED Time Display---The 24hour light up 1.2" large led time numbers can let you check your time clearly from a distance or even in the dark and without any operations. Note: for Kwanwa LED clock is operated by batteries only, it can't be placed in a very bright place, or the display will be fuzzy and the numbers difficult to read.)
3 Levels of Brightness& Auto Dim---There are 3 levels of brightness for your options (day time) and the clock will enter into Night-mode and dim automatically at 8:00pm~6:00am.
Daily Alarm, Snooze& High Acuracy----The time acuracy of this clock is less than +/-30s per month.
Premium Warranty Kwanwa portable alarm clocks are backed by a 90-day satisfaction guarantee and a 1-year warranty for true quality assurance.

2. KWANWA Digital LED Wall Clock with 3'' Large Display Battery Operated/Powered Only - Black

Feature

Battery Operated only -- 2 pcs D size or LR20 alkaline batteries (NOT INCLUDED) can keep the 3'' big LED time display up to one year.Can be placed anywhere without a cumbersome cord
Large LED time display - The LED numbers are 3'' high, Can be seen easily across the room
High Accuracy & a Daily Alarm -- accuracy of the clock is less than 30 seconds per month.The alarms' volume will be gradually increased and up to 2 minute
The Brightness of the Led time display can be adjusted -- there are 3 levels of the brightness for you choose(high/middle/low) and the LED time display will dim automatically during 8pm-6am NOTE: (The clock is not recommended to be use in a very bright environment or the time display will be fuzzy and the numbers difficult to read. )
Premium Warranty -- Kwanwa clocks are backed by a 90-day money back satisfaction guarantee and a 1-year warranty for quality assurance.

3. DreamSky Compact Digital Alarm Clock with USB Port for Charging, Adjustable Brightness Dimmer, Blue Bold Digit Display, Adjustable Alarm Volume, 12/24Hr, Snooze, Bedroom Desk Alarm Clock.

Feature

Large Display Plug in Clocks with Smart Dimmer: Compact Streamline design yet large number display. 2 jumbo illuminated LED digits ensure the time is easy to see even for impaired vision people. The patented smart brightness dimmer design allows you set the brightness of display from 0-100 level by easy turn wheel. Needless worry the brightness, either too bright thus affecting your sleep or too dark to read time.
Adjustable Alarm Sound: Single alarm setting with 9 minutes snooze. No harm beep alarm sound can be set from 30-90 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. One simple ON/OFF button allows you disable the alarm on weekend.
USB Charging Port: Convenient USB port allows you to charge your smartphone , ipad or other smart device without plug in wall. handy, convenient and organized.
Easy Operation Clock: Intuitive setting button, experience zero stress when setting the time or alarm. Easy for kids, seniors and the elderly.
Outlet Powered with Battery Backup: Plug in to power the clock with the included DC adapter . 2* AAA batteries ( not included ) needed for storing time and alarm settings in case of power outage. During the backup battery, the screen will go blank and alarm will not sound .

4. RCA Digital Alarm Clock - Large 1.4" LED Display with Brightness Control and Repeating Snooze, AC Powered Compact, Reliable, Easy to Use

Feature

1.4 inch red LED display
Easy to use control buttons
Repeating snooze functionality; large, full-width button to easily prolong your wake-up
High/low display brightness control
AC powered
No Worry battery backup option (9V battery not included) when your power goes out, there is no need to worry the time setting will be retained and your alarm will sound, however, the digital display will not light

5. Upgraded Digital Calendar Alarm Day Clock - with 8" Large Screen Display, am pm, 5 Alarm, for Extra Large Impaired Vision People, The Aged Seniors, The Dementia, for Desk, Wall Mounted, White

Feature

Large Screen Display- 8" High Resolution Digital Alarm Clock clearly spells out the time, date, month. It's clear enough to look at the time far away. -*** The clock is not battery operated.***
Multiple Alarm Settings- There're 2-5 alarm settings available. It's the best clock to remind medicine taken throughout the day for the aged.
Auto-Dimming Option- The clock auto dims during the night at 7:00 pm (Mid Brightness or Low Brightness options) and brightens up during the day at 7:00 am (High Brightness). It also has the option to turn off the auto-dimming function, which is convenient for the people who prefer high brightness all the day.
Ideal Gift- It's a warm gift for elder parents. Make it much easy to look at the time from far away. A great clock for home living.
Stylish Design for Dcor- This must be the most delicate alarm clock you've ever seen. It's not only a clock, but also a great decoration for your bedroom and bedside.

6. Marathon Large Digital Wall Clock with Fold-Out Table Stand. Size is 9 inches with Big 3.25 Inch Digits - Batteries Included - CL030064GG (Graphite Grey)

Feature

LARGE DIGIT, HIGH CONTRAST DISPLAY: This clock provides maximum readability from across the room.
ALARM with SNOOZE: Features an easy-to-set alarm with snooze function.
DESKTOP or WALL MOUNT: Integrated keyholes on the back of the clock make it easy to mount on the wall. It also features a fold-out stand for desktop use.
DIMENSIONS: 9 inches wide by 6.5 inches tall and 1 inch deep.
BATTERIES INCLUDED: Powered by 2 x AA batteries.

7. REACHER Mini Battery Operated Alarm Clock - Simple Basic Operation, Snooze, Backlight, Display ON/Off, Perfect for Travel, Desk, Shelf, Bedside, Mint Green

Feature

PORTABLE LITTLE BATTERY ALARM CLOCK: Size 4.1*2.4*1.4 inches, anywhere on crowded bedroom table, desk, office, hotel or handbag carry for travelling. Powered by 2* AAA batteries (NOT INCLUDED).
SIMPLE TO OPERATE: Extremely easy to setup basic alarm clock with 12/24H option.
CLEAR DISPLAY WITH LIGHT- The mini travel clock has a clear LCD display with a convenient 5 second on-demand light for night time viewing.
ASCENDING AWAKE ALARM WITH SNOOZE - Four steps gradual "beeping" alarm and 5-minute snooze interval will ensure you get out of bed on time.
DISPLAY ON/OFF FEATURE - Switch off the display when not in use to save on battery.When OFF, the internal time is kept and the alarm still goes off.

8. Peakeep Digital Alarm Clock with Dual Alarms for Workday Mode, Indoor Temperature, Smart Night Light, Battery Operated Only (White)

Feature

Large Bold Numbers Digital Clock--5" unit with 4 3/4" screen, nice large digital numbers display time (Regular Time/Military Time), indoor temperature( C/F), date, day of week, alarm time with clear and comfortable visual sense. Day of week automatically match with correct date.
2 Alarms for Weekdays or Everyday-- 2 alarms, each can be controlled independently. Also can be set from MON-FRI, MON-SAT, MON-SUN. Beeps start softly then louder, last for 60 seconds.
Repeat Snooze Function--When alarm goes off, press top button, beeps temporarily suspends and will sound again 8 minutes later.
Smart Night Light--Turn on the senor, sensor light enables clock to automatically give off soft blue light in dark. Energy-saving and user-friendly for a good sleep and better working environment.
Alarm Clock Battery Operated--Version improved, extend battery life, can be put wherever you need, also the compact size make it ideal for your purposes of a desk, home and travel alarm clocks.

9. GLOUE Battery Operated Cordless Digital Alarm Clock, Smart Sensor Night Light, Date, Snooze, Temperature, 12/24Hr switchable, Simple Operation, for Kids/Heavy Sleepers/Bedroom/Travel (Black)

Feature

Large Display Digital Alarm Clock bold large digits display time (12/24 Hrs), temperature (/), date, alarm time in a with clear and comfortable sense in an visual angle of 0-45 degrees.
Smart Nightlight Clock Light Sensor at the back can be optional to be turned ON or OFF. To ON, clock automatically gives off soft blue light at night. To OFF, clock glows brighter light for 5 seconds only when you press LIGHT button.
Battery Operated Alarm Clock Improved version clocks extend battery life, without thinking about power and USB cables (ATTENTION: 3*AAA 1.5V batteries are necessary, NOT provided.)
Ascending Alarm and Snooze Function Gradually enlarge the alarm, Ascending "beeping" alarm for gentle wake, then turns itself off. Press SNOOZE, alarm temporarily suspends and will sound again 5 minutes later.
Easy Use and Stylish DesignNice alarm clock for parents, kids, children and gift for friends, you can put it wherever you need it, make it ideal for your purposes of a travel alarm clock, desk clock or home clocks.

10. GLIME Digital Alarm Clock, Alarm Clocks for Bedrooms,LED Alarm Clock with Mirror Function,USB Port Charing,Battery Powered,Snooze,Temperature Display,Adjustable Brightness (Black)

Feature

Multifunction Digital Mirror Alarm ClockCompact digital LED alarm clock with mirror design, large digital display, 12/24 hours, 2 levels of intelligent brightness dimming design, bright during the day and soft night lights.
Snooze Button Press the snooze button of the digital alarm clock to stop the sound. You can set the nap interval to 5 to 60 minutes as needed, and then the led digital clock will ring again.
AC Electric Powered & Batteries Back UpInsert the USB power cord (not including the adapter) or insert three AAA batteries to charge the clock. During battery backup, the screen will go black, the alarm and time settings will remain, and the alarm will still sound.
Simple & Easy To Use The simple alarm clock has a clear mark button on the top, and you can set the time or alarm clock with almost no explanation. Suitable for bedroom, office, home, travel, school, perfect decoration.
1 Year PromiseWe offer a 180-day money back guarantee and 1year free replacement service, so you can buy with confidence. If you have any questions about alarm clock,please contact us through the store email and we will give you a satisfactory answer.

Conclusion

By our suggestions above, we hope that you can found the best digital clock battery powered only for you. Please don't forget to share your experience by comment in this post. Thank you!