Most people want a reliable alarm clock that’s easy to use and always ready when you need it. The Anjank Alarm Clock has become popular for its simple design, extra features like USB charging, and clear display. But there’s one question many shoppers and new users ask: Does the Anjank Alarm Clock need to be plugged in? The answer is important if you want a clock for travel, a power outage backup, or just less clutter on your nightstand. Let’s break down how the Anjank Alarm Clock works, what you can expect from its power options, and whether you really need to keep it plugged in all the time.
How The Anjank Alarm Clock Is Powered
The Anjank Alarm Clock is designed as a digital bedside clock with extra features, such as a USB charging port, dimmable display, and sometimes a radio or Bluetooth speaker. Most models, including the highly rated Anjank Wooden Digital Alarm Clock and the Anjank FM Radio Alarm Clock, use a power adapter that connects to your wall outlet.
Main Power Source: Ac Adapter
The primary way to power nearly every Anjank Alarm Clock is to plug it into a standard electrical outlet using the included power adapter. This is how the clock operates its main functions:
- The time display stays on at all times.
- The alarm, radio, and sound features work.
- The USB charging port delivers power to your phone or other devices.
If you unplug the clock from the wall, the main display and most functions will turn off.
Backup Battery: What Does It Do?
Many Anjank Alarm Clock models have a battery backup compartment. This is usually a small slot on the bottom or back of the clock, where you can insert two AAA batteries (not included). However, the battery backup does not power the whole clock or keep the display running.
Instead, the batteries serve a different purpose:
- They save your time and alarm settings if the power goes out.
- When the electricity returns, the clock will show the correct time, and your alarms won’t be lost.
- The alarm or radio will not ring during a power outage, since the batteries don’t power these features.
This backup system is common for modern digital clocks, but it’s easy to misunderstand. If you want a clock that works fully on batteries, the standard Anjank models are not designed for that.
Why Does Anjank Require Plug-in Power?
There are a few reasons why Anjank Alarm Clocks need to be plugged in for normal use:
- Bright Digital Display: The LED or LCD screens need more power than small batteries can provide. Plug-in power keeps the display bright and visible day and night.
- USB Charging Port: The clock’s USB port can charge your phone or tablet overnight, which requires stable, continuous power.
- Extra Features: Some Anjank clocks have FM radio, Bluetooth speaker, or white noise options. These features draw too much power for batteries to handle alone.
- Reliability: Plug-in clocks are more reliable for daily use, since you don’t need to change batteries often or risk the clock dying at night.
What Happens If You Unplug The Anjank Alarm Clock?
If you unplug your Anjank Alarm Clock and you have no backup batteries installed, you will lose:
- The time and alarm settings
- The display and all clock features
If you have backup batteries installed, here’s what happens:
- The display turns off, and the clock appears “dead.”
- Your time and alarm settings are still saved internally.
- When you plug the clock back in, the time and alarms reappear, just as you set them.
- The alarm won’t sound during an outage, even if you have batteries.
It’s important to remember that backup batteries are for memory only, not for full operation.
Are There Battery-operated Anjank Alarm Clocks?
Currently, Anjank’s popular models are made to be plugged in, with battery backup just for memory. They don’t sell a fully battery-powered digital clock. If you need a clock that works 100% on batteries, you’ll need to look at other brands or choose a simple analog travel alarm clock.
Here’s a quick comparison to make it clear:
| Feature | Anjank Alarm Clock | Fully Battery-Powered Clock |
|---|---|---|
| Display Always On | Yes (when plugged in) | Usually No (battery-saving) |
| USB Charging | Yes | No |
| Backup Battery | Memory only | May run clock, but limited features |
| Alarm During Power Outage | No | Yes (if battery-powered) |
| FM Radio/Bluetooth | Often included | Rare |

Pros And Cons Of Plug-in Clocks Like Anjank
It’s helpful to weigh the advantages and disadvantages of needing to plug in your alarm clock. Here’s a summary:
Pros
- Reliable timekeeping and alarm with no battery worries
- Bright, clear display that’s easy to see at night
- USB charging port for your phone or devices
- Extra features like radio, speaker, or sound machine
Cons
- Needs to be near an outlet (less portable)
- Will not work during a power outage (except for memory)
- Can add a cord clutter to your nightstand
For most bedrooms, the benefits outweigh the downsides, but understanding the limits is important.
Common Mistakes When Setting Up Anjank Alarm Clocks
Many people make simple mistakes when using or setting up a new Anjank clock. Here’s what to watch out for:
- Forgetting to Install Backup Batteries: If you skip the AAA batteries, you’ll lose your settings during a power outage or if you unplug the clock.
- Expecting Alarm to Work on Batteries Alone: Remember, the alarm won’t ring if the power is out, even if batteries are installed.
- Plugging Into a Switched Outlet: Some outlets are controlled by a wall switch. Accidentally turning off the switch will turn off your clock.
- Using the Wrong Adapter: Only use the included adapter. Others may damage the clock or not provide enough power.
- Not Checking for Power Outages: After a storm or outage, double-check your clock’s time and alarm to be sure everything is set correctly.
When Is A Plug-in Alarm Clock The Best Choice?
A plug-in alarm clock like Anjank is a great fit for:
- Home bedrooms where you have a power outlet nearby
- People who want a large, easy-to-read display
- Those needing a USB charging port for devices
- Anyone who likes extra features like radio, Bluetooth, or white noise
You might want a different clock if:
- You travel often and need something small and battery-powered
- You live in an area with frequent power outages
- You want a silent, portable clock with no cord
How To Set Up Your Anjank Alarm Clock For Best Results
To get the most from your Anjank clock, follow these steps:
- Find a Good Location: Place the clock near your bed and a power outlet. Avoid direct sunlight to prevent glare.
- Plug In the Adapter: Use the provided power adapter and plug it into the wall, then connect to the clock.
- Insert Backup Batteries: Open the battery compartment and add two fresh AAA batteries for backup.
- Set the Time and Alarm: Use the buttons to set the correct time and your desired alarm.
- Test the Alarm: Set a test alarm to be sure it rings properly, then turn it off.
- Adjust the Display: Many Anjank clocks let you dim or brighten the display. Adjust it for comfort at night.
- Use the USB Port: Connect your phone or device to the clock’s USB port for overnight charging.

Special Features That Rely On Plug-in Power
The Anjank Alarm Clock offers several features that only work when plugged in:
- FM Radio: Listen to local stations using the built-in radio function.
- Bluetooth Speaker: Some models let you play music wirelessly from your phone.
- White Noise/Sleep Sounds: Helps you sleep or relax.
- USB Charging Port: Keeps your phone or other devices charged overnight.
- Large LED Display: Always visible time with dimmer options.
All these features need more power than small batteries can provide.
How Anjank Compares To Other Brands
Anjank is known for its value and features, but how does it compare to other clock brands? Here’s a look at a few common alternatives:
| Brand | Power Source | Backup Battery | Unique Feature |
|---|---|---|---|
| Anjank | Plug-in with battery backup | Yes (memory only) | USB charging, FM radio, Bluetooth |
| JALL | Plug-in with battery backup | Yes | Wood design, multiple alarms |
| Travelwey | Plug-in or battery only | Yes | Simple design, night light |
| Philips Wake-Up Light | Plug-in only | No | Sunrise simulation, radio |
| Sharp Analog | Battery only | N/A | Silent sweep, portable |
As you can see, most feature-rich clocks require plug-in power, while simple analog clocks are fully battery powered but offer fewer features.
What To Do During A Power Outage
If the power goes out, your Anjank Alarm Clock will keep your time and alarm settings (if you installed backup batteries). However, the display will be off, and the alarm won’t sound.
For backup alarms during power outages, consider:
- Using your cell phone alarm as a backup
- Having a small battery-powered travel alarm as a secondary option
It’s also smart to check your clock after the power returns, just to be sure everything is working as expected.
Practical Tips For Using Anjank Alarm Clocks
Here are a few tips to get the best performance and avoid problems:
- Change the backup batteries every 1–2 years to avoid leaks and ensure memory is preserved.
- Use a surge protector if your home has frequent electrical issues.
- Clean the clock with a soft cloth; avoid water near the display or buttons.
- If the clock isn’t working after plugging in, check both the outlet and the adapter.

Other Power Options: Is There A Rechargeable Version?
Right now, Anjank does not offer a rechargeable alarm clock. All models require plug-in power, except for the backup battery. If you need a clock for travel, you may want a battery-only or rechargeable model from a different brand. Some travel alarm clocks use lithium batteries or USB charging with a built-in battery, but these usually lack the extra features Anjank provides.
For more about backup batteries and clock power, you can read related articles at the official Wikipedia page on alarm clocks.
Frequently Asked Questions
Does The Anjank Alarm Clock Need To Be Plugged In At All Times?
Yes, the Anjank Alarm Clock needs to be plugged in for normal operation. The backup batteries only keep your time and alarm settings during a power outage, but do not power the display or alarm.
Will The Alarm Sound If The Power Goes Out And Batteries Are Installed?
No, the alarm will not ring during a power outage, even if you have backup batteries in the clock. The batteries are for memory only, not for running the clock or alarm.
Can I Use The Anjank Alarm Clock For Travel?
Anjank clocks are not designed for travel because they require plug-in power and are often larger than compact travel clocks. For trips, a small battery-powered or rechargeable clock is a better choice.
How Long Do The Backup Batteries Last In The Anjank Alarm Clock?
The AAA backup batteries can last 1–2 years or more if used only for memory backup. They are not used for daily power, so replacement is only needed if the clock loses settings during power outages.
Is There A Way To Make The Anjank Alarm Clock Work Without Plugging It In?
No, all standard Anjank Alarm Clocks require plug-in power for normal use. The batteries cannot run the clock, display, or alarm sound.
Choosing the right alarm clock depends on your needs. For most people, the Anjank Alarm Clock offers a good balance of features, style, and reliability—as long as you can keep it plugged in. If you want full battery operation, look for a travel or analog clock, but be ready to give up extra features and a bright digital display.