6 Best Spy Cameras with Longest Battery Life – Reviews & Buying Guide 2020

Best Spy Camera Reviews – Spy Cameras with Longest Battery Life 

Are you looking for a spy cam with longest battery life? Well, one of the biggest problems with spy cameras is that their battery drains quickly! We understand your concern, and that is why we are here with the best spy cameras for 2020 that have a long-lasting battery.

With these spy cameras, you can capture the best shots without worrying about battery life. Also, using these spy cams is very easy, and you can record the moments you need without letting anyone know that you are using a camera.

Our review team tested these spy cams to make sure that these are worth your money. Here is a list of best 6 spy cameras with the longest battery life.

1. AMTGR Mini Wi-Fi Spy Camera

This mini spy camera will make sure that you can keep an eye on your items without letting anyone know that there is a camera installed in the room. The camera has a square shape, and it can easily hide anywhere in your room. There are some useful features available like night vision and HD video, so you will get the best output with this spy cam.

amtgr mini wi-fi spy camera review - Spy Cameras with Longest Battery Life 

6 Best Spy Cameras with Longest Battery Life - Reviews & Buying Guide 2020

Bestseller No. 1
AMTGR Mini WiFi Spy Camera, Wireless Hidden Camera HD 1080P 24H Live Streaming, Night Vision, Motion...
  • 【Live Steam Small Wireless Camera】This Mini Wi-Fi camera supports only 2.4GHz Wi-Fi (if...
  • 【Upgraded Night Vision & 1100MAH battery】The BEST NIGHT VISION mini spy camera on Amazon...
  • 【Motion Activated + App Alarm】 When the spy camera wireless hidden camera is on and insert...

Rechargeable Battery

After a complete charge, you can use this spy camera for about 6 hours continuously, which is a great thing for any spy cam. You can recharge the 1200mAh battery using any standard charger or power bank. The battery will recharge quickly, and then you can deploy the camera again to capture spy shots for you.

Motion Detection

The camera can detect motion and ca track down the activity happening in the area where you have installed the spy cam. You need an sdcard to make sure that the footage is stored securely, and you can view it on your device. The sensors have excellent motion detection, and you can rest assured that it will record everything you should see.

Upgraded Night Vision

Sometimes the darkness can ruin the footage recorded by the spy camera, but this is not the case with this mini device. It comes with upgraded night vision, and you will get clear shots even if there is n light inside the room. There are 6 built-in IR LED lights that can assist the camera in capturing shots during the dark. There is no sound or no light visible that can let the people know that there is a camera installed in the room.

Live Streaming Available

You can get the live view of your room on your smart phone’s screen with this best mini spy camera with longest battery life. It comes with 2.4 GHz WI-Fi support so you can connect it easily with your device to get a live view on the go.

AMTGR Mini Wi-Fi Spy Camera


  • Easy to use
  • Compact like a coin
  • Night vision
  • Alarm functionality
  • Magnetic back sticks to any metal surface


  • No built-in memory
  • Not waterproof

2. Cam Mall Spy Camera

Here is one of the smallest spy cams that can help you in keeping an eye on your children and on your pets. This camera has a dual-lens that can record the best shots for you. Also, it can record 1080p HD videos for the clearest view. You can install this camera easily and can view the recordings on the connected phone.

cam mall spy camera review

6 Best Spy Cameras with Longest Battery Life - Reviews & Buying Guide 2020

Bestseller No. 1
Spy Camera Hidden Cam, DIY Mini Camera Wi-Fi HD 1080P Wireless Security Nanny Cam for...
  • ★ Strong function spy camera(Newest app): This is a HD hidden Mini camera, support real-time...
  • ★ Hidden camera work with/without Wi-Fi: this wireless Wi-Fi spy camera hidden camera could...
  • ★ 1080P Full HD spy Cam: videos recorded by the spy camera are recorded in clear 1080P HD...

Decent Battery Life

This spy cam has a 500mAh rechargeable battery that can last for up to 2-hours after a complete charge. When we see the battery life according to the size of this cam, then you will surely find it adequate. You can easily charge the battery again for using the camera to record more.

Support Multiple Users

More than one user can connect to this spy camera to check the recorded footage and live view. This spy camera has Wi-Fi connectivity that lets you connect it with your Android or iOS phone on the go. The recordings are clear, all thanks to the 1080p camera.

Motion Detection

The spy camera has motion detection technology so that you don’t miss anything you need to see. Whenever the camera detects any motion, it comes into action and starts recording the scene with utmost clarity.

Handy Mobile App

With the help of the handy mobile app, you can keep track of the videos and recordings. The users can delete or overwrite old recordings to make some extra space in the memory card. The mobile app is available for both Android and iOS users.

Cam Mall Spy Camera


  • Undetectable presence
  • Motion detection
  • Easy to use
  • Allows multiple users to connect at once
  • 1080p HD resolution


  • The spy cam is fragile due to small size
  • No built-in storage

3. ALIWESTCOM Spy Camera

If you want to watch what the nanny is doing with your little one, then you need this spy camera. The camera is compact and can fit anywhere inside the room without getting detected. You can easily set up this camera as it is ready to use as soon as you put a SdCard and battery into it.

ALIWESTCOM Spy Camera review

6 Best Spy Cameras with Longest Battery Life - Reviews & Buying Guide 2020

SaleBestseller No. 1
Spy Camera Without WiFi – Small Body Hidden Camera – Mini Spy Camera Motion Activated – Secret...
  • ✔️ RECORD EVERYTHING - SPY CAMERA WITHOUT WI-FI: The cutting-edge hidden motion activated...
  • ✔️ KEEP YOUR HOME, OFFICE & KIDS SAFE: Your tiny spy device with HD video will provide an...
  • ✔️ LONG-LASTING BATTERY - UP TO 90 MINUTES OF VIDEO: Boasting a massive 380mAh rechargeable...

Battery Life

The camera comes loaded with a 380mAh battery that lasts approximately 90-minutes after a complete charge. The battery life is good when compared to the size of this spy camera. There is no need to connect the power cable while recording and you can only connect it at the time of charging.

One Button Operation

The users can easily activate this spy camera with just one tap on the power button. Similarly, you can turn off the camera with the same button when not in use. This spy cam can record HD video that shows everything clear and easily visible.

Records AVI Format Videos

The camera records AVI format videos and you can play them on your mobile phone and PC without any hassles. There is no need to convert the format of the videos that will save you a lot of time.

Works without Wi-Fi

There is no need to connect the camera with Wi-Fi to start recording the videos. You can even record the videos just by switching on the camera. Whenever you need to access the videos, just insert the Sdcard into your device.



  • Compact and smart
  • Motion detection
  • T-shirt clip and pocket clip included
  • HD resolution
  • Sturdy body


  • Supports only 64GB Sdcard max
  • You cannot use this spy cam while connected with PC or phone

4. Hawfy HD 1080p Spy Camera

We can surely say that no one can notice this spy camera as it comes hidden into the shell of a wall outlet charger. You can connect the charger to the outlet for starting the recording. If you need a camera to monitor your kids and the nanny, then this spy camera is what you need.

hawfy hd 1080p spy camera review

6 Best Spy Cameras with Longest Battery Life - Reviews & Buying Guide 2020

HD Video Recording

The spy camera can record videos in 1080p resolution that are clearer than the videos recorded by some smartphones. The videos recorded by the spycam have everything clearly visible from the faces to the gestures of the people getting recorded.

Hassle-Free Use

There is no built-in battery in this spy cam, but you can use it for as long as you need by plugging it into the wall outlet. It can take power from the outlet and can keep recording the videos until and unless it is plugged into the wall outlet.

Motion Detection Technology

The camera has motion detection technology that can sense the motion to start recording the video. You can rest assured that there is nothing that can hide from your eyes when you have this Hawfy spy camera installed in your room.

Wide Angle View

The camera ensures a wide-angle view of 90-degrees for better clarity. You can see the picture of the whole room without any hassles. All you have to do is install the camera in the right place, and then you are good to go.

Hawfy HD 1080p Spy Camera


  • 32 GB Sdcard included
  • 5-Megapixel HD camera
  • Easy to use
  • Smart motion detection
  • Easy video access
  • Works without Wi-Fi


  • No built-in memory
  • Cannot use it without a wall outlet

5. FUVISION Micro Spy Camera

Here is another small spy camera that has a lot to offer. This cam has a rechargeable battery, and it can fit anywhere in your room. You can even carry the camera with you using any pocket clip holder. The users that need ultimate video clarity without getting caught can use this spy camera.

fuvision micro spy camera review

6 Best Spy Cameras with Longest Battery Life - Reviews & Buying Guide 2020

Bestseller No. 1
Mini Spy Camera,FUVISION Micro Camera with Motion Detect,1080P Full HD Hidden Camera with 1.5 Hours...
  • 📷You can choose to record in Full 1080P HD resolution or a lower 720P HD resolution, both at...
  • 👍This pocket sized camera(Dimension:0.87x0.63x1.62inch,0.56oz)can record video and also...
  • 📷Besides continuous recording,the camera also has motion detection mode, which largely saves...

HD and FHD Recordings

There is a switch available on the camera that can help you in selecting the video clarity. You can select from Full HD or HD based on your requirements. Also, you can save more space in the SD card using the HD video recording mode as it consumes less battery.

Battery Life

The battery can last as long as 90-minutes after a full charge. You can recharge the battery again after it drains completely. The battery quickly recharges so you can use the camera again for more spy recording.

Motion Detection Mode

With the motion detection mode, you can activate the smart sensors of this spy cam. It can easily detect even the slightest of the motion to record everything for you. The users have the option to turn on/off the motion detection mode.

One-Touch Recording

Start recording the video with just one tap on the button of this spy cam. Similarly, you can stop recording by tapping on the button. There is a reset hole available as well, and you can reset the camera whenever required.

FUVISION Micro Spy Camera


  • Mini size
  • Instant connectivity with smartphone and PC
  • 1080p and 720p video recording mode
  • Loop recording available


  • Not waterproof
  • No Sdcard available

6. PalmVID WiFi PIR Smoke Detector Spy Camera

This spy camera is hidden into a smoke detector, so there is no chance that anyone can notice this when installing into your room. You can easily set up this camera in merely some minutes, and then it is ready to use. The recorded videos are of high quality, and you can use the internet live viewing to have a live view on your smartphone’s screen.

palmvid wifi pir smoke detector spy camera review

6 Best Spy Cameras with Longest Battery Life - Reviews & Buying Guide 2020

Bestseller No. 1
PalmVID WiFi PIR Smoke Detector Hidden Camera Spy Camera with Live Video Viewing
  • PalmVID brand hidden cameras are custom assembled in the USA featuring high-quality electronics...
  • Long-Life Rechargeable Battery With Up to 100 Days Standby in PIR Motion Detection Mode (or...
  • Wireless WiFi Connectivity and Internet Live Viewing, Recording, and Playback on iPhones,...

Incredible Battery Life

If you use this camera in PIR mode, then the battery can last for up to 100 days in standby mode. This spy camera has a rechargeable battery, and you can recharge it anytime when you need it.

Live View Available

With the live view feature, you can have a view of your room on your smartphone or PC. This spy cam has Wi-Fi, and you can connect it with the internet to get real-time updates on your smartphone.

Wide Field of View

The camera has a wide field of view so you can use it in your living room as well. The area captured by the camera is huge, so there is no need to worry about anything. Moreover, with the Built-in HDTV, the video quality gets improved, and you can see everything clearly into the video footage.

Smart Motion Detection

Using the smart detection motion mode will allow the camera to detect ay motion into the area it is covering. The camera will start recording if it senses the motion and can turn off automatically after detecting that there is no motion into the area.

PalmVID WiFi PIR Smoke Detector Spy Camera


  • 2-year limited warranty
  • Undetectable design
  • Internet connectivity
  • Supports up to 256GB Sdcard


  • No night vision
  • No built-in storage

Buying Guide: How to Buy the Best Spy Camera in 2020

Buying the best spy cam requires you to pay attention to some features that can impact the performance of the camera. Here, we have highlighted those features to make sure that you get the best device for your money.

Battery Life

The foremost thing that needs your attention is the battery life. Check the battery life and make sure that it lasts longer as per your requirements. Some spy cams in this list need a continuous source of power, so there is no need to use rechargeable batteries.

Unpredictable Presence

It is indispensable for a spy cam to have an unpredictable presence so that no one can detect that there is a camera installed in the room. Mostly, all the spy cameras in this list have an unpredictable presence as these are very compact and can easily fit anywhere into the room.

Field of View

The next thing is the field of view. You can check the field of view to ensure that the spy camera will focus on a large area of the room. A spy camera with more field of view will cover more area.

Video Quality

It is important to check the video quality recorded by the spy cam. Generally, spy cams have HD recording, so you will get clear footage. Also, you can buy a spy camera that has variable video quality.

Wi-Fi Connectivity

Check whether the spy camera has Wi-Fi connectivity so that you can connect it with the internet to have a live view on your smartphone’s screen. All the spy cams covered in this list have Wi-Fi connectivity.

Motion Detection

Motion detection is another important feature to look for in a spy cam. You can check the availability of motion detection if you need it into your cam.

Additional Features

Some additional features include night vision and loop recording that overwrites the old files after detecting that there is no memory left for a new recording. It is entirely up to you whether you need a spy camera with these features.

Spy Cameras FAQs

Is there any Microphone in the Spy Cams?

It depends on the spy cam and the manufacturer. You can get a spy camera with a microphone to listen to the recorded audios on your device. So yes, spy cams have a built-in microphone.

How Can I Install a Spy Cam?

You can install a spy cam on the go by following the instructions provided by the manufactures. Nowadays, the spy camera comes ready to set up, and you can install them quickly after inserting an SDcard. Make sure that the spy camera is placed perfectly by checking a video sample beforehand.

Is There Any Way to Adjust the Video Quality?

Yes, you can adjust the video quality of the spy camera if your device has that option. Some spy cameras have a switch to adjust the video quality, and you can use it to set the desired video quality.

Also, Read


These are some of the best spy cameras with the longest battery life. Make sure to go through the buying guide so that you can buy the best spy cam in 2020. Our teams have tested these cameras to evaluate their performance, and we were convinced with the outcomes.

All the cameras listed here are compact and small, which makes them easy to install and use.

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