Best Battery Indicator Clocks in 2026

Digital Wall Clock with Temperature and Humidity - These digital wall clocks are equipped with Swiss high precision SHTC3 detection sensors,help you master the most accurate indoor temperature and humidity and create the most comfortable indoor environment.

Wall Clocks Battery Operated, Autoset - Once you insert three AA batteries(Not included), it will automatically set the correct time. You just need to select the time zone. It also has a Memory BATTERY in case of a power outage, in which case it will retain the correct time and date when the power returns.(non-atomic clock)

Digital Clock Large Display - Wall clock or table clock with large number display, this desk alarm clock with 8 minutes snooze has been designed with absolute simplicity in mind, so you can operate and read it without any more ado.

10 inch modern wall clocks, non ticking and quiet second hand sweep ensure a good sleeping and work environment. Perfect for home, office or classroom - any place accurate timekeeping is needed.

Large and clear 3D intuitive numeric indicator at every hour and minute tracker make it easy to see from any corner of your room.

Unlike other using cardboard as clock background that easy damaged in moisture and wet season, this clock back base are made of solid plastic, therefore remain well function and dry in any weather condition.

Water Resistant Time Management Clock: Save time, water, and energy and do more with the Kadams digital bathroom clock that comes with IP 24 rating for water resistance. Perfect as a clock for bathroom kitchen, laundry, spa, and home living areas, the clock allows you to manage your morning routine and every day activity in and intelligent and efficient way

Temperature & Humidity Display: Kadams bathroom clock also functions as a shower timer with a countdown up to 99 mins. It displays in both 12/24 hour format in AM/PM and also features a thermometer display with a measurement range of 32.0 °C to 122.0 °C and 14 °F to 122 °F. The clock also has a hygrometer display for measuring humidity between 20% - 99%

Calendar with Day Display in 7 Languages: Keep track of month, date, and day with Kadams bathroom timer that features switchable m/d or d/m formats. The days of a week are displayed in 3 characters and 7 languages including English, Italian, French, Dutch, Spanish, Danish, and German

Large Digital Wall Clock with Big Numbers - Easy to Read. WallarGe digital wall clock has a high-definition LCD screen measures 14x6 inch and the time display is 8.1x4.3 inch, the large display helps you read the time from many angles at a room distance. You can also read the indoor temperature and date on screen for full information.

Digital Wall Clock Battey Operated– Easy to Setup. The clock is supported by 4xAA battery (not included). There is a low battery indicator display on screen when battery is not power enough, no more worries about forgetting to replace new batteries. The function buttons are at the back which are easily to set.

Day and Temp Display Switchable - There are three modes optional for the day/temp display: Day only, Temp only, Day and Temp display in turns every 10s. Just click the button at back to choose the display mode you favored. No matter which mode of day/temp you choose, the time and date will not change.

EASY TO SETUP & 0-100% DIMMABLE DISPLAY - All buttons do one task and are clearly labeled makes setting the time or alarm extremely intuitive and straightforward. Large easy to read white LED digits(1.5-inch tall) that can be easily viewed from a distance and the brightness can be easily adjusted from very bright to fully dark with the simple dimmer dial, which is nice for sleeping so you don't have a bright light in the room. 12 or 24 hour time display optional.

CUSTOMIZABLE DUAL ALARM - Set two separate alarms to suit your different schedules and 7-5-2 alarm mode lets you set alarms for every day, weekdays or weekend. Waking you up in the morning with enjoyable way through one of the 3 built-in pleasant alarm tones(birds chirping, soft music, piano), or you can choose other 2 classic wake up sounds(beep and buzzer), which begins quietly and gradually become louder up to the level(30dB-90dB optional) you set, so you don’t get abruptly woken up.

EASY SNOOZE & EASY TO TURN ON/OFF ALARMS - With its big and easy to reach Snooze button, you can get 9 minutes extra rest without fumbling around. And the two buttons to turn the alarms off are easy to reach from the front even when you are half-asleep. And with a large 4.9-inch display but compact size(5.3"x2.9"x1.95") makes it easy-to-read but space-saving, perfect for your bedroom, bedside, nightstand, desk, shelf, table or living room.

🕒 LARGE CLOCK WITH GOOD VIEW: Large black bold numbers against white face creates easy viewing. Large numeric indicator at every hour and minute tracker make it easy to see from any corner of your room.

🕒 HIGH QUALITY: Precise quartz movements to guarantee accurate time. Silent clock movement to ensure a good sleeping or working environment for your office, classroom, bedroom or bathroom.

🕒 SIMPLE INSTALLATION & DECORATIVE BATTERY OPERATED: Powered by one AA battery(Not included). Average battery can last about 6 months. Back Hook makes easy installation.

🎄【8.7" LARGE DISPLAY & MIRROR SURFACE】With an 8.7" large LED display, the big numbers on 𝗣𝗣𝗟𝗘𝗘 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 are ultra-clear to be seen even from a long-distance. Our designers pioneered the mirror screen that makes this 𝗯𝗮𝘀𝗶𝗰 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 a beautiful decoration, and the screen is also can be used as a mirror in daily life, simple and interesting. This 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 𝗳𝗼𝗿 𝗯𝗲𝗱𝗿𝗼𝗼𝗺 is designed for everyone in fact, especially ideal for heavy sleepers and kids.

🎄【𝗗𝗨𝗔𝗟 𝗔𝗟𝗔𝗥𝗠 𝗖𝗟𝗢𝗖𝗞 WITH 9 MINUTES SNOOZE】Our 𝗹𝗮𝗿𝗴𝗲 𝗱𝗶𝗴𝗶𝘁𝗮𝗹 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 can set 2 separate alarms, which is perfect for your family member with different schedules. The "SNOOZE" button helps you easily turn off the buzzer so that you can enjoy extra 9 minutes of sleep times. This 𝗯𝗲𝗱𝘀𝗶𝗱𝗲 𝗰𝗹𝗼𝗰𝗸 will go off every 9 minutes until you turn off the snooze mode by pressing the "ALARM OFF" buttons.

🎄【8-LEVEL BRIGHTNESS & 7-LEVELVOLUME ADJUSTABLE】The brightness of other 𝗯𝗲𝗱𝗿𝗼𝗼𝗺 𝗰𝗹𝗼𝗰𝗸𝘀 is fixed, which will be dazzling at night. Our 𝗮𝗹𝗮𝗿𝗺 𝗰𝗹𝗼𝗰𝗸 𝗳𝗼𝗿 𝗵𝗲𝗮𝘃𝘆 𝘀𝗹𝗲𝗲𝗽𝗲𝗿𝘀 provides an 8-level brightness time display, you can adjust the brightness according to your preference. If you want a dark mode, switch the clock dimmer to "OFF", the red indicator on top will stay on. Volume can also be adjusted, if you are a deep sleeper, you can turn up the alarm volume, and the buzzer will wake you up on time.

EXTREMELY SIMPLE TO OPERATE - The clock has been designed with absolute simplicity in mind and is very easy to operate. Perfect for adults, children, teens, seniors and the elderly.

KEYBOARD STYLE CONTROLS WITH ALL BUTTONS ON FRONT – No hard to reach buttons on the back, or complicated controls – Simple, intuitive buttons on the front panel of the clock make this one of the easiest clocks to operate!

NIGHT LIGHT BUILT IN! – Need a convenient bedside night light? An extra light in the bathroom or nursery? Kids need a night light in their room? This is the clock for you! The Sharp comes with a built in night light which can be activated by a simple switch on the front of the clock.

2 in 1 Alarm Clock & Indoor Thermometer - Not only an alarm clock, but also a Indoor Thermometer. Upside down the alarm clock, it will show the temperature instead of time. Just like a companion to protect your health. °C/°F mode can be switched freely, allow you to keep abreast of changes in indoor temperature, which is convenient and easy for kids, teens, and elders to use.

Extreme Accuracy - As digital clock, the time accuracy is ±30 seconds per month; as indoor thermometer, temperature accuracy is ± 0.1°C. The sensor of temperature is made in the USA and it measures temperature gauge to provide updated and accurate readings every 20s.

Adjustable Brightness - Press the TIME SET button for 2 second and change the 3-level brightness, low/ middle/ high. The clock will dim and be on night-mode automatically during 8:00pm--6:00am. No blinding lights or any annoying sounds disturb your sleep, create an peaceful and comfortable environment for sleep.

NOTE: The unit must be connected to a power source for the display to show. It cannot run on batteries and This is a single alarm clock

NOTE: The battery in the unit is for backup purposes and The unit has a switch to select “soft or loud” on the back of the unit

24-hour set and forget alarm with auto-repeat and auto-shutoff

[Clear and Easy-to-Read LED Display]: Large 10 - inch Display, the COVERY LED Digital Clock has a big 10 -inch display, making it super easy to see the time clearly. Perfect for bedrooms, living rooms, offices, and classrooms, loved by teenagers, boys, and girls. Especially suitable for the elderly, poor vision or having a difficult reading time people.(Corded Electric)

[Remote control]: The clock comes with a remote control, making it easy for you to set the digital clock from your bed or sofa.

[Adjustable brightness]: The clock automatically adjusts brightness according to the room's lighting, and you can also manually choose from 3 brightness levels with the remote control. Plus, it has a new one-touch dimming feature for a restful sleep. COVERY LED Digital Clock offers modern design and practical features for modern families and students.

Super Large Size-- Size: 5.5" x 5.5" x 2.3". Alarm clock stands up at an angle, high quality plastic, square face with white dial, black Arabic numerals, good decoration for tabletop, desk & shelf, bedrooms. Also large size screen and clear bold digits to display time, perfect alarm clock for elderly.

Completely Silent-- Super quiet concise design alarm clock without annoying tick tock sound, ideal for those who need complete silence to fall asleep.

Snooze and Light Function-- Snooze and light button locates on easy-to-find top place. Hold button down for 5 minutes snooze or to light up the clock face on demand to see the dial momentarily in the darkness.

PERFECT ADDITION TO YOUR CHILD’S ROOM--The green light is a simple visual indicator that informs children when it's time to get up, instead of them waking up the whole family way too early!

BETTER SLEEP FOR THE WHOLE FAMILY--Children quickly learn to go back to sleep or play quietly in their room until "green means go!"

FUNCTIONAL CLOCK-- Features a convenient nap timer and alarm clock with snooze for different functions.

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

Portable Vibrating Alarm Clock for Heavy Sleepers Adults and Hard of Hearing: this wireless bed shaker alarm clock takes no risk of connection loose like other wired vibration alarm clock, you can carry the portable alarm clocck to anywhere you want, put it on nightstand, bed and mattress, under the pillow or your quilt. A long rope is provided and you can tie the travel alarm clock to your bed or desk so it won't get lost.

5 Shaking Levels and 2 Wake up Mode: the vibration strength of this vibrating bed alarm clock is 20%-40%-60%-80%-100% 5 levels optional. Beside that, you can also choose to wake up to the vibrating alarm only or both the beeping alarm and the vibrating alarm, definitely a great bedroom alarm clock for light sleepers, deep sleepers, adults, the deaf without hearing aids, hearing impaired, HOH, for teen boys, kids, yong adults, college students and anyone. Let's put an end to sleep through the alarm or miss vital schedule!

Rechargeable Battery Operated Alarm Clock: unlike other battery powered alarm clock that always needs to change battery, our battery alarm clock is rechargebale and user friendly. The powered indicator will show you the remaining power and a low battery icon will remind you to recharge the clock timely, no need to worry about battery power outage and no stress about missing the alarm, which is reliable for your daily use, travel, mobility and business trip.

【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 gift 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.

JUMBO DISPLAY - LCD display features 4. 5-inch digits for easy viewing

SELF-SETTING/ADJUSTING - Using radio frequencies broadcast from NIST's Colorado Atomic Clock. Automatic Atomic Signal- It cannot be turned on/off manually. (Atomic feature only functions in North America)

MULTIPLE DISPLAY MODES - 12 or 24 Hour Display Formats with Indoor Temperature Display in Celsius or Fahrenheit

【Silent & Non-Ticking 】The wall clock for living room decor with high-quality quartz movement mechanism for precise time.Superior sweeping movement technology to ensure true silence with the smooth second hand.Enjoy a ultra-quiet sleeping and working environment in Living Room/Office/Kitchen/School/Classroom

【Easy to Read 】Simple and Retro design with Large number to be easily watched.The vintage analog wall clock with premium quality glass lens is anti-fog as well as dustproof, ensuring a crystal clear view from a far distance and easily to clean.

【Comfort indicator 】 Thermometer and Hygrometer functions can monitor the value of temperature and humidity accurately.With two colorful indicator plates to easily know the comfort level：“VERY DRY/DRY/NORMAL/HUMID”for humidity.“VERY COLD/COLD/WARM/VERY HOT”for temperature.Better use for indoor.

[Only Battery Operated ] Easy to set without checking the user manual. Operated by 2*AAA battery (Battery NOT Include).easy for kids, teens to use, basic bedroom bedside table desk gift alarm clock

[Soft Blue Backlight] Large digits number, super handy for those with poor eyesight to check time in day or night. The blue light is not always on the screen until you press the button on top of this kids digital clock. 12H time format with PM Indicator.

[Adjustable Alarm Volume] This small basic clock with HI or LOW volume control, just by sliding the volume adjust button at the back.

A radio alarm clock for kids, with a super cute design featuring a unicorn lighting up for a few minutes when your press on it.

Sleep-friendly LCD backlit screen.

Button to play Unicorn sounds effects!

【Battery Operated Alarm Clock】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. The battery alarm clock is very easy to set up and take away, easy for kids, teens, senior to use, basic bedroom bedside table desk travel gift alarm clock.

【3 Levels of Brightness& Auto Dim】The LED Digital Clock with constantly 1.2'' red digits display. The LED digital clock with manually set the Bright-Medium-Dim 3-level brightness (day time), an it will enter into Night-mode and dim automatically at 8:00pm~6:00am. You don't have to push a button to see the time in the night, better for your eyes and more environmentally friendly.

【Bright True LED Time Display】The digital clock 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: SUPLEDCK LED clock is operated by batteries only, it can't be placed in a very bright place, or the display will be fuzzy then the numbers are difficult to read.)

Large Display LED Alarm Clock: Compact size yet large and clear blue digit display, time is easy to see. The temperature and humidity display allows you to know the indoor environment at any time. 12/24hour switch.

Rechargeable Battery Included: Built in 2200mHA rechargeable battery, the alarm clock can be operated by plug in outlet or the rechargeable battery. The clock can work 20-24hours per full charged.

Dual Alarm with Music: Dual alarm contains, each set alarm can be turn on /off separately. 16 music optional for wake-up sound, the music volume can be adjusted in a full range which is perfect for whatever heavy sleeper or light sleeper. 5 minutes snooze can be repeated up to one hour.

Freestanding clock or WiFi connectable offering Enhanced features: AccuWeather forecasting, Daily Hi's & Lo's, and Precipitation percentage; Remote monitoring with free La Crosse View app (requires 2.4GHz broadband frequency; works w/ Apple iOS & Android OS) for customizable alerts and notifications

Adjustable projection angle and intensity levels with modifiable views (optional, if add-on sensors detected (sold separate LTV compatible models); Backlight with programmable settings and Auto-dimming; plus, 1AMP USB charging port for mobile devices

Displays 12/24 manual set time (internet time, when WiFi connected); Complete calendar date: weekday/month/day/year; Wireless outdoor temperature with humidity from included LTV-TH2i sensor with 400ft range (no obstructions); Auto-scrolling option with icon indicator

LARGE LCD SCREEN DISPLAY-The digital travel clock comes with a large number display, 12/24 hour time switchable, you can easily read the date, time, the day of the week and temperature with a distance.

LIGHTWEIGHT & PORTABLE-Super thin, portable compact design, the small clock fits on your hand, it is really easy to take with you to anywhere when you are travelling or at home. It saves your much space. The flexible cover can protect the little clock from scratches and can be used as a stand for the table display.

EASY TO SET- This digital clock is very simple to set up the daily alarm or timer. Only 5 buttons are on the back for you to operate. Your day is on schedule! It gives you the information without having to sleep with your cellphone. Please follow our user manual step by step for easy setting. Make sure you set up the correct year.

Jumbo 1.8” White LED display Extremely large display shines through the black finish. You may adjust the display brightness to your viewing pleasure with the three-step dimmer control button. This is a bright clock, but you can easily adjust the brightness.

Set two separate Alarm times Set two alarm times; for example, set one alarm for the weekday and the other for the weekend. You can clearly see when the alarm is active when the alarm indicator is lit on the display.

Battery Backup (2 x AAA Not Included) - Use two (2) AAA batteries for back up in case of a power outage 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 re-set if necessary.

【11.4 Inch Display Atomic Clock with Indoor Outdoor Temperature】Larger, clearer screen viewing angles, indoor outdoor temperature (°C/°F), 12/24 hour format, month-week-day display, atomic clock, daylight saving time symbol, alarm clock, low battery indicator

【Atomic Clock with WWVB Function】Additional WWVB function make it is convenient to use, you do not need to adjust time, the wall desk clock will adjust real time everyday with WWVB function on.

【Table Clock or Wall Clock】Two way for placement, easy to use. Table clock with 2 kickstands or wall clock with 3 hanging holes. 4*AA batteries (not included) for base unit and sensor.

Compact Alarm Clock - Size 2.2" x 2.2" x 1.0", and 2 oz. This travel alarm clock is so small that you can hold it in your hand easily. The square clock doesn't take up any extra space. You just need to leave a little space in your backpack to carry it.

Simple to Setup - There are only two setting wheels on the back, time and alarm, which is a convenient classic design, turn the wheel to adjust the time and the alarm, and the light button is placed on the front of the alarm clock.

Unique Alarm Switch Design - Alarm on/off switch is located on top of the small analog clock where it is easy to reach. Lifting is open and pressing is closed. It’s easy to tell if the alarm is on or off.

Mini Alarm Clock for Bedroom: The compact size (3.56"*3.35"*0.51") makes it a perfect digital alarm clock for you to put it anywhere on the bedside table, nightstand or desk in your home and office, or to put it in your handbag when you are travelling. The folding and flip cover which can be used as stand or makeup mirror. It is a perfect gifts for adults, kids boy, teens, students and children.

Easy to Use Modern Basic Desk Clock: The 5 control buttons are designed on the front and not on the side or back makes the operation more intuitive and simple. All settings could be finished within minutes. On-screen display time(12/24H format switchable), alarm time, indoor temperature (℉/℃), month, date and the day of week.

Alarm and Weekend Mode: One soft and gentle alarm with standard buzzer volume (60-75dB). One-press to activate the weekend mode, the alarm would ring from Monday to Friday, no more annoying alarms on weekend. The shell of the desk alarm clock is made of high grade ABS materials which built a sleek and elegant appearance for decoration; 3.23in eye-protection LCD screen for clear digits and won't glare.

LARGE LCD SCREEN DISPLAY-The small digital travel alarm clock comes with a large number display, 12/24 hour time switchable, you can easily read the date, time, the day of the week and temperature with a distance.

LIGHTWEIGHT & PORTABLE-Super thin, portable compact design, the small clock fits on your hand, it is really easy to take with you to anywhere when you are travelling or at home. It saves your much space. The flexible cover can protect the little clock from scratches and can be used as a stand for the table display.

EASY TO SET- This small digital clock battery operated is very simple to set up the daily alarm or timer. Only 5 buttons are on the back for you to operate. Your day is on schedule! It gives you the information without having to sleep with your cellphone. Please follow our user manual step by step for easy setting. Make sure you set up the correct year.

Large Display Clocks -- 12 Inch/30.5 cm Big basic quartz wall clock with Clear 3D intuitive numeric indicator, easy to read time from any corner of your room.

Accurate Time -- High quality quartz movement ensure accurate time, operated by 1 x AA battery, battery not included ), It is a great gift clock for your kids, families and friends, an excellent gift idea for Housewarmings, Christmas and New Year.

100% Completely Silent -- New high quality quartz movement, super quiet & non-ticking, quiet sweep second hand ensure a good sleeping and work environment. Perfect for use in office, classroom, living room, home, bedroom, kitchen, workshop