Best Battery Powered Digital Alarm Clocks

More on Digital Travel Alarm Clock - No Bells, No Whistles, Simple Basic Operation,...

We took our digital travel clock, read all the negative reviews, and then made changes. Version 2.0 (Sept 2017) incorporates significant improvements over our original version. Also available in white.

More on Westclox Basic Black Digital Red LED Bedside or Desk Alarm Clock with...

The Westclox Basic Digital LED Alarm Clock is the perfect addition to any bedside table. Its compact design and attractive appearance make it a stylish choice, while its large digital display and convenient buttons make it easy to use. With adjustable hi/lo alarm volume and a large snooze button, you can customize the alarm to your preferences and catch a few extra minutes of sleep when needed. The clock is electric operated with a dependable battery backup in case of power failure, ensuring that you always wake up on time.

More on SHARP Digital Alarm Clock with AccuSet - Automatic Set, Black with White LED...

The Sharp AccuSet Alarm Clock with Display Dimmer is pre-programmed with the time so there is no need to worry about setting buttons. Just select your time zone at the bottom of the clock and turn on the DST if applicable. Plug the clock into an approved electrical source. For quick adjustment for Daylight Savings Time, slide the DST switch at the bottom of the clock to ON to add and hour (+1 hr. ). For Standard Time slide switch to OFF to subtract an hour (-1 hr. ). The Sharp AccuSet is also equipped with a High/Low Dimmer control giving you the ability to adjust the display brightness to your liking. The backup battery is a button cell battery CR2032. It is pre-installed and used for backup of the time settings if the power is interrupted. It is in a screw-secured cabinet at the bottom of the clock. This battery will last for several years.

More on Digital Alarm Clock, EEEkit Large LED Display Big Number Alarm Clock for...

Saving customers' money and providing good products continue to be EEEkit's mission. The LED alarm clock with a large digital display, integrates time display, alarm, snooze bold fonts, easy to view. Alarms make it possible to set two separate wake-up times. Snooze time can be set, do not need manually to turn off the alarm clock. Wake you at different times, make your life easy and more convenient. The digital alarm clock will auto-dim from 10:00 pm-6:00 am, or it can be adjusted manually, to avoid dazzling light and guarantee a good sleep. By pressing the button "SNOOZELIGHT" the display can keep lighting for 5 seconds. The 12/24H time format display is very easy to be adjusted at any time for your preference. Insert the USB power cord or insert three AAA batteries to charge the clock. During battery backup, the screen will go black but can be a voice? activated, and the display can be turned on by clapping your hands, and it will automatically go out after 16s. The alarm and time settings will remain, and the alarm will still sound. Our clock is quiet, allowing you to get rid of the noise of the night and sleep peacefully. Simple rectangle shapes, minimalist, are not only suitable for your room but also a great gift for Christmas, New Year, or a Birthday. It has no limitation, you can give it to Teenagerss or seniors, friends, or families. Warm Tips: Please refer to the instruction manual for specific alarm clock Settings.

More on Westclox Black Digital Alarm Clock with Day/Date Display and LED Backlight-...

The Westclox digital alarm clock is a must-have for anyone who values convenience and easy-to-read displays. The clock features an LCD display with large time digits, a White LED backlight that illuminates on demand, and a built-in calendar with month and date display. The clock also shows the alarm time and indoor temperature. The large snooze button on top allows for a few extra minutes of sleep.

More on Mpow Digital Alarm Clock for Bedrooms, Large Numbers, Easy to Set Digital...

Mpow Digital Alarm Clocks for Bedrooms Heavy Sleepers Adults Seniors Kids - An Easy to Use Bedside Clock for Daily Use "I" am different from others! Special Curved Screen, Eye Catching and More Practical - A curved monitor mimics your eyes' curvature for a more confortable viewing experience and less eye strain. In fact, Research Gate reports that a Harvard Medical School study found curved screens are better at reducing eye strain and blurred vision and improving focus compared to regular screens. 5" Large Display & Large Numbers, Brightness Improved by 30%, Super Easy to Read - This digital clock for heavy sleepers is easy to read regardless of distance or visual acuity thanks to its large LED display(5.75-inch). It's lightweight and doesn't take up much space. Super Easy to Set - This should be the easiest alarm clock ever to operate! With just 3 labelled buttons on the top, you will hardly need instructions to operate this digital alarm clock. One More an Adapter for the Same Money - Our bedroom alarm clock comes with an adapter, while other sellers usually only include an alarm clock, so it is more cost-effective to select Mpow digital alarm clock. Explore More Features of Mpow Digital Alarm Clock for Heavy Sleepers Adults/Kids/Seniors ✅ Quality Assurance and Best Customer Service ✅ Upgraded Brightness, Special Curved Screen, Non-slip Design ✅ 5'' Large Display + 2'' Clear Digit - Easy to Read Regardless of Distance ✅ 6-Level Brightness to Freely Adjust Screen Brightness ✅ 3 Alarm Sounds for Your Favourite Sound ✅ 2-Level Volume for Heavy or Light Sleepers(Can Also Turn off the Sound Completely) ✅ Super Easy to Set - Without a Detailed Review of Manuals ✅ 9mins Snooze - Bigger Snooze Button to Get Extra 9mins Sleep ✅ Comes with an Adapter, More Cost-effective ✅ Battery Backup Memory Function - Avoid the Trouble of Repeating Settings When Powered Off ✅ 12/24H Switchable for Different Habits of Reading Time(NOTE:Short Press "-" to Switch 12/24 Hour Time Display Format) ✅ Compact Design & Save Space ✅ Unique Gift for Seniors, Kids, Heavy Sleepers, Best Gift for Back to School Never Worry About After-Sales, Buy with Confidence! 2 Years Super Long Warranty Free Returns and Exchange Within 45 Days Best Customer Service, Reply Within 12 Hours View more details about this digital clock for kids

More on SHARP Digital Alarm Clock, Cosmic Silver, Easy to Set Controls, Red LED Display

This Sharp Digital Alarm Clock offers easily accessible top button controls. Want to pause the alarm for a few more minutes of sleep Press the snooze button right from your bedside. Need to turn off the alarm in a flash Simply flip the alarm switch to OFF at the top of the alarm clock. This clock is electric operated; the battery backup does not power the clock. The battery backup 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. Check the time to make sure it is accurate and adjust if necessary. Product Dimensions: 4.63 x 1.95 x 2.8

More on SHARP Digital Alarm Clock, Black, LCD Display, Battery Operated, Small,...

Wake up on time with the Sharp LCD Digital Alarm Clock. The ascending alarm volume keeps you from oversleeping, but you can always hit the snooze button to get just a few more minutes or turn it off completely when you want to sleep. The convenient backlight makes it easy to read even in low-light conditions.

More on Digital Travel Alarm Clock, Black, 3.54 inch LCD Display, 9-Minute Snooze, 2...

• 【Easy to Use Multifunctional Digital Clock】3.54 inch clear eye-protection LCD display shows clock time, alarm time, calendar date, day of the week and indoor temperature (℉/℃). 6 control buttons are designed on the front for intuitive and simple operation. All settings can be completed in minutes. 12H/24H time format is available. Temperature units can be switched between Fahrenheit and Celsius
• 【Small and Light Basic Bedside Clock】This balck foldable digital clock is made of high quality ABS material. The modern and minimalist look makes it suitable for bedroom, office, living room, dormitory, dinning room or any other room. The pocket size (4"*3.15"*0.75") makes it a portable alarm clock that can be used on your nightstand, table, desk or keep it in your handbag when you travel. It is a ideal clock for adults, children, teenagers, students and kids boy
• 【9-Mins Snooze and Weekend Mode】When the alarm goes off, press the big snooze button will give you an extra 9 minutes of sleep. One-press to activate the weekend mode, the alarm will only go off from Monday to Friday and it will not disturb you on the weekend. Weekend mode only works when the alarm is on. Tip: When the alarm sounds, if you do nothing, it will go off for 3 minutes, snooze for 7 minutes, repeat the cycle 3 times and then turn itself off
• 【2 Levels Alarm Volume and Backlight】One alarm with standard beeps. 2 levels of alarm volume to meet your different needs (70dB/85dB). Simply click the snooze button can illuminate the clock face for 5 seconds. Toggle the switch on the right side of the alarm clock to select the brightness of the backlight (High Bright/Dim). NOTE: THE BACKLIGHT NOT ALWAYS ON. IT WILL ONLY LAST FOR 5 SECONDS EACH TIME THE SNOOZE BUTTON IS PRESSED
• 【Battery Operated and Low Battery Alert】Powered by 2 AAA batteries (included), a new pair of AAA batteries will last up to 6 months. When the low battery icon appears on the screen to remind you that it is time to replace the batteries. Note: When the display keeps flashing 8888 and the clock beeps, it's also time to replace the batteries. What you get: 1*MeesMeek digital travel alarm clock, 1*user manual, 2*AAA batteries

More on LCD Digital Alarm Clock,Clock for Bedroom,Home,Office,Digital Clock with...

• 【NOTE】：This Christmas alarm clock for heavy sleepers is powered by 3×AAA batteries (NOT INCLUDED). No cord needed. Very easy to use. It is an easy cordless battery operated alarm clock, features large clear display, smart low night light, 12-hour / 24-hour, indoor temperature, easy for kids, teens to use, basic bedroom bedside table desk gift alarm clock.
• 👍Excellent design: Unlike Mechanical alarm clock that keeps ticking, affecting the quality of your sleep. We clock is quiet, allowing you to get rid of the noise of the night and sleep peacefully.
• Easy to use: This Bedside Christmas smart clock for your convenience for powering, A built-in No.7 battery(not include) for saving your clock-settings in case of power outages; Time display support both 12hrs and 24 hrs format. Mode, time and date can be conveniently set at the touch of a button.
• ♚【ANYWHERE YOU WANT】: Provide you with a comfortable and convenient life. Easy for kids, seniors and the elderly. It can be placed in bedroom, on desk or any places you need. Let you fall asleep easily and wake you up comfortably in the morning. 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.
• 💕Worry-free service: We at Yuanzeco offer a manufacturer's guarantee on all of our products. You can return it for free within the first 30 days of purchase without giving a reason. We strive to provide 100% satisfactory products and services to our customers, so we hope that you will get the same experience with this shopping experience. To serve you well is all our pursuit.

More on Alarm Clock, LED Digital Clock, Small Wall Clock, Battery Operated,...

• Alarm clock & battery operated clock - This basic clock is powered by 4 x AA alkaline batteries only (not included), which can keep Constantly Big 1.2'' LED digit time display for more than 12 months. Bright LED time display, 24hour light up 1.2" large led time numbers can let you check your time clearly from a distance or even in the dark. It is a simple clock.
• Easy to set - Intuitive and Clear Marked Button, Great alarm clocks for kids and the elderly, they can operate the clock, set time, alarm, dimmer and 12Hr/ 24Hr. When the alarm is beeping, simply touch the top big snooze to pause the alarm to get extra 7 minutes nap, press any button to stop alarm today, and it will still sound the next day. Press “AL ON/OFF” to cancel the alarms and the alarm icon on the top-right corner will disappear.
• Alarm clock for bedroom - There are 3 levels of brightness for your options (day time), high/middle/low. The clock will enter into Night-mode and dim automatically at 8:00pm~6:00am to protect your eyes at night and save energy. No blinding lights or any annoying sounds disturb your sleep, create an peaceful environment for sleep. Perfect alarm clock for bedroom, beside, nightstand, desk, shelf and table.
• Digital alarm clock - Alarm clock will continue for 90 seconds ensuring definitely waking up. The alarm bell will louder every 30 seconds. There is also a 7-minute snooze that can be continually pressed repeat 3 times. The time accuracy of this clock is less than +/-30s per month.
• Small wall clock & desk clock - 1 holes on the back for easy wall-mounting for a small wall clock. It is also table-top for a simple desk clock. Perfect gifts for kids, toddlers, teens, adult, seniors, elderly, boys or girls, friends or families, ideal for gifts alarm clock.

More on Peakeep Battery Operated Digital Clock, Alarm Clock for Bedrooms - Cordless...

• 𝐁𝐚𝐭𝐭𝐞𝐫𝐲 𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐃𝐢𝐠𝐢𝐭𝐚𝐥 𝐂𝐥𝐨𝐜𝐤 𝐀𝐥𝐚𝐫𝐦 𝐂𝐥𝐨𝐜𝐤: The Peakeep digital clock runs on 4 AA batteries (not-included). The flexibility of cordless gives you more freedom because you are not constrained by power outlets. Therefore, it can help you get up on schedule when power goes out and get rid of messy cords to free up room.
• 𝐋𝐚𝐫𝐠𝐞 𝐍𝐮𝐦𝐛𝐞𝐫𝐬 𝐂𝐥𝐨𝐜𝐤 𝐟𝐨𝐫 𝐁𝐞𝐝𝐫𝐨𝐨𝐦𝐬 𝐰𝐢𝐭𝐡 𝐀𝐝𝐣𝐮𝐬𝐭𝐚𝐛𝐥𝐞 𝐁𝐫𝐢𝐠𝐡𝐭𝐧𝐞𝐬𝐬: 2-inch height of large digits can be seen from a greater distance, providing a clear and easy way to keep track of time. 3 different brightness settings ensure clock time is always visible in various lighting conditions. Additionally, brightness can be also set "off", which is friendly for these who prefer a completely dark atmosphere for bedtime.
• 𝗟𝗼𝘂𝗱 𝗔𝗹𝗮𝗿𝗺 𝗖𝗹𝗼𝗰𝗸 𝘄𝗶𝘁𝗵 𝗩𝗼𝗹𝘂𝗺𝗲 𝗖𝗼𝗻𝘁𝗿𝗼𝗹: 5 settings of volume control for the alarm enable the clock to be super loud for heavy sleepers adults teenagers kids or those who have trouble waking up. It also allows you to set the alarm to a lower volume to help protect your hearing while still waking you up.
• 𝗧𝗼𝘂𝗰𝗵-𝘀𝗲𝗻𝘀𝗶𝘁𝗶𝘃𝗲 𝗦𝗻𝗼𝗼𝘇𝗲: Snooze button is designed separately from other buttons to prevent accidental operation. A simple tap on the top will start a 9-minute nap if you are still groggy from sleep.
• 𝗦𝗶𝗺𝗽𝗹𝗲 𝗖𝗹𝗼𝗰𝗸 𝘄𝗶𝘁𝗵 𝟭𝟮/𝟮𝟰 𝗛𝗼𝘂𝗿 𝗮𝗻𝗱 𝗠𝗮𝗻𝘂𝗮𝗹 𝗗𝗦𝗧: Clock time format can be displayed on regular time or military time via a basic 12/24HR button. Where areas deserve daylight saving time, a manual “DST ON/OFF” button can quickly realize 1 hour forward or back to simplify time-changing process.
• 𝗢𝗽𝘁𝗶𝗼𝗻𝗮𝗹 𝗩𝗼𝗶𝗰𝗲 𝗔𝗰𝘁𝗶𝘃𝗮𝘁𝗲𝗱 𝗠𝗼𝗱𝗲: 4 alkaline batteries can run this clock for 2-3 months. To save energy and prolong battery life, an option of voice-activated mode can be turned on as brightness will auto-dim to off if no sound detected within 30 seconds and regain once sounds come. For better and longer performance, alkaline batteries are advised as opposed to charging batteries.
• 𝗜𝗠𝗣𝗢𝗥𝗧𝗔𝗡𝗧: 𝗤𝘂𝗮𝗹𝗶𝗳𝗶𝗲𝗱 𝗮𝗹𝗸𝗮𝗹𝗶𝗻𝗲 𝗯𝗮𝘁𝘁𝗲𝗿𝗶𝗲𝘀 𝗳𝗿𝗼𝗺 𝗮 𝗺𝗮𝗷𝗼𝗿 𝗯𝗿𝗮𝗻𝗱 𝗮𝗿𝗲 𝗿𝗲𝗰𝗼𝗺𝗺𝗲𝗻𝗱𝗲𝗱. 𝗣𝗹𝗲𝗮𝘀𝗲 𝗱𝗼 𝗻𝗼𝘁 𝘂𝘀𝗲 𝗿𝗲𝗰𝗵𝗮𝗿𝗴𝗲𝗮𝗯𝗹𝗲 𝗯𝗮𝘁𝘁𝗲𝗿𝗶𝗲𝘀. 𝗞𝗶𝗻𝗱𝗹𝘆 𝗲𝗻𝘀𝘂𝗿𝗲 𝘁𝗵𝗮𝘁 𝘁𝗵𝗲 𝗯𝗮𝘁𝘁𝗲𝗿𝗶𝗲𝘀 𝗮𝗿𝗲 𝗶𝗻𝘀𝘁𝗮𝗹𝗹𝗲𝗱 𝗰𝗼𝗿𝗿𝗲𝗰𝘁𝗹𝘆 𝗯𝘆 𝗮𝗹𝗶𝗴𝗻𝗶𝗻𝗴 𝘁𝗵𝗲 𝗮𝗻𝗼𝗱𝗲 𝗮𝗻𝗱 𝗰𝗮𝘁𝗵𝗼𝗱𝗲.

More on Sharp Digital Alarm Clock – Tactile Plastic Case with Soft Rubberized Finish...

• The SHARP (SPC483CAMZ) has a tactile rubberized charcoal black finish case with a unique feel and Easy-to-Use Top Button Controls for easy operation and setting of the clock. Features a large 1” LCD Display, making it easy to see across the room. The clock is battery operated, so you can take it anywhere!
• On Demand Blue Backlight - Backlight is not always Illuminated – The Press of a button is needed for the light to activate. The clock features a built-in blue backlight to illuminate the screen only when the snooze/light button is pressed. The light will easily illuminate the display with its blue backlight only by pressing the snooze button. The display will light up for 5 seconds and turn off to extend your battery life.
• This alarm clock has an ascending alarm. Before the alarm stops itself, top mounted snooze button can be pressed for 5 extra minutes of sleep time.
• The Sharp (SPC483CAMZ) digital alarm clock measures 4” (L) * 1.7” (W) * 2.3” (H) inches, small and light. It is an easy cordless battery operated alarm clock, powered by 2 - AAA batteries (not included), features an easy to read clear display, easy for kids, teens to use, basic bedroom bedside table desk gift alarm clock.
• Easy to Use ANYWHERE you Need a clock – Easy set top button controls for simple operation. Battery operated (no cords) allows it to be used anywhere you need a clock!

More on Peakeep Night Light Digital Alarm Clock Battery Operated with Indoor...

• The Peakeep night light digital alarm clock measures 5 1/4 (L) * 2 (W) * 3 (H) inches, small and light. The small clock face is utilized HD LCD screen, can be read easily.
• The clock features a night light and can be freely to choose three dimmers for LOW - HIGH - OFF as desired. This simple alarm clock can not only be used as a night light to help parents take care of their children better and makes the room cozy, but also make it easier to check the time in the dark.
• This alarm clock has a gradually faster beep noise which continues for 90 seconds. Before the alarm stops itself, top snooze button can be continually pressed to get an extra 8-minute nap.
• There is an indoor temperature gauge monitor in this digital alarm clock, temperature range is 15.8 to 122 Fahrenheit (-9 to 50 Celsius) with tolerance +-1.8 Fahrenheit (+-1 Celsius), allows you keep an eye on indoor temperature conditions.
• It is an easy cordless battery operated alarm clock, powered by 3 AAA batteries (not provided), features large clear display, 3 dimmers night light, 12-hour / 24-hour, indoor temperature, easy for kids, teens to use, basic bedroom bedside table desk gift alarm clock.

More on Sharp LED Digital Alarm Clock, Swivel Base, Silver Case, Red Display, SPC033D

The Sharp Digital Alarm Clock with Jumbo Display and Swivel Case features a jumbo 1.8" red LED time display that can be easily read from across the room. The base of the clock swivels allowing you to position the clock for the best viewing angle. The clock also comes equipped with high/low display dimmer control; this gives you the ability to adjust the time's brightness. Is the alarm not loud enough? Switch from the low to the high alarm setting, great for deep sleepers! The clock's modern looks fits in with any room! This clock is electric operated; the battery backup does not power the clock. The battery backup is used for storing the time and alarm settings if the power is suddenly interrupted. During battery backup the clock's display will not be lit. Once the power is restored the display will re-light. Check the time to make sure it is accurate and adjust if necessary. Product Dimensions: 6. 25" x 2. 15" x 4".

More on Battery Operated Digital Clock: Cordless Small Alarm Clock for Bedroom Travel...

• NOTE: Please use ONLY reliable alkaline batteries, DO NOT use rechargeable batteries, and make sure to install them correctly.
• PORTABLE BATTERY-POWERED DESIGN: Easy to carry and perfect for travel, this LED digital clock runs on batteries (not included), eliminating the need for outlets or cords. Place it on a desk, living room, or nightstand—great for home or on the go.
• COMPACT DESIGN WITH LARGE DISPLAY: The 1.8-inch LED screen offers clear, bold numbers in a standard 12-hour (AM/PM), no 24-hour (military time). Measuring 5 1/2" (W) x 2 1/2" (H), the compact size fits perfectly in bedrooms bedside tables nightstand.
• ADJUSTABLE BRIGHTNESS LEVELS: An auto-dimming light sensor and 3 manual brightness settings, plus an OFF option, let you customize the display for day or night. Perfect for a glare-free experience in any lighting.
• CUSTOMIZABLE VOLUME & EASY SNOOZE: Three volume levels let you personalize your alarm. Simply touch the top for a 10-minute snooze—ideal for a few extra moments of rest before starting your day.
• USER-FRIENDLY WITH MANUAL DST: Intuitive controls and clearly labeled buttons make setup effortless. Adjust Daylight Saving Time manually with a single button for convenient, year-round timekeeping.
• LONG-LASTING BATTERY OR USB-C POWER: Runs on 4 AA batteries (not included) for up to 12 months or via a USB-C cable (adapter not included) for continuous power. Flexible options for hassle-free operation anywhere.
• MINIMALIST ALARM CLOCK FOR HOME DÉCOR: Featuring a sleek and compact design, this clock blends seamlessly into bedrooms, offices, and living spaces. A thoughtful gift choice for loved ones on any occasion.

More on Digital Alarm Clock Battery Operated with LED Display for Bedrooms, Long...

• Alarm Clock Battery Operated - This alarm clock is powered by 4pcs AA batteries which can support the digital clock to work for more than 1 year. It is battery operated only, no usb ports, so you can put anywhere that you like.
• Alarm Clocks for Bedrooms - This alarm clock is with 3 brightness levels, you can choose the suitable brightness for you.With the Night-Mode, it will dim automatically during 8:00pm-6:00am, so you won't feel too dazzling in the room.
• Digital Clock with LED Display - Unlike other digital clock, this LED digital clock is supported by batteries only, no need to plug by adapter cord, very convenient. It also has two display modes switchable :12/24hr mode.
• Desk Clock or Besides Clock - The clock size is 5.1x1.5x2.6 inches, portable and muted. You can use it as a desk clock or besides alarm clock, or take it out as a travel clock.
• Easy to Operate, with Snooze Function - The clock comes with a manual and it is easy to operate. The "Snooze" button is on top, touch it to stop alarm and 7 minutes later it goes off again until 3 times.