A security camera is an electronic device that helps to capture videos around its vicinity for surveillance purposes. It is also known as CCTV. Security cameras with DVR are the best since you can record videos for future reference. One thing you need to know about surveillance cameras is that most of them require electrical power to operate. However, nowadays, we have battery-powered security cameras. You will learn more about them here as this article is about battery powered wireless outdoor security camera reviews.
Earlier security cameras were only capturing black and white pictures day and night. However, modern cameras capture colored HD videos so that you can differentiate different people from one another. At night, any security camera with a night vision captures black and white HD videos. As the surveillance cameras do their video capturing, there is normally a storage device that saves all the videos for future use. Videos recorded have a timestamp so that you can know what happened at a particular time.
Modern security cameras are wireless in that you can access them remotely. The process happens via internet connectivity such as WiFi or SIM network. The best wireless outdoor security camera should have various network connectivity options for convenience. However, most security cameras rely on WiFi connectivity for wireless communication. You can access them remotely using your smartphone or tablet. The WiFi internet must be active for the two devices to communicate. You can view live videos recorded by your CCTV while far away from home.
What are the characteristics of modern security cameras?

Security cameras/CCTVs have unique characteristics that make them effective in their operations. These characteristics include the following.
i) Night vision
Most security cameras have a night vision capability so that they can still work 24/7. You can still view black and white HD videos at night, thus ensuring that you are continuously protected.
ii) Weatherproof
Security cameras/ CCTVs can withstand various weatherproof conditions such as the sun’s heat, rain, fog, and mist. They can still work properly despite the weather conditions.
iii) Wireless Access
Most security cameras have internet connectivity so that you can receive live video coverage around the camera’s vicinity. Most of them connect via WiFi, while others have SIM card slots for internet packages. In case of any danger, you can easily take the necessary action.
iv) Motion sensor
Security cameras have motion sensing capabilities so that they can record videos when necessary. If an object passes by, the cameras start recording immediately. Most cameras can rotate 360 degrees towards the direction of the moving object. The best outdoor wireless security camera systems with DVR have mechanisms to avoid false triggering, thus capturing legit videos only.
What factors should you consider before buying a security camera system?
There are various factors you should put into consideration before buying a security camera. These include the following.
i. Mode of powering
Security cameras are either battery-powered or electricity powered. You are the one to decide which camera to buy, depending on your preferences. The best outdoor wireless security camera system uses solar batteries to enable it to operate 24/7.
ii. Storage space
You need a sufficient storage space to save all videos captured for future reference. The larger the storage space, the better.
iii) The nature of network connectivity
Decide whether you need WiFi-enabled security cameras or SIM card oriented cameras. The nature of network connectivity depends on your locality. Some areas have no WiFi, and thus you need to use SIM cards.
iv) Cost
There are different costs associated with various security cameras. You have to compare the prices of different models and see which one suits you.
The 9 best battery powered wireless outdoor security cameras
The following are the nine best wireless security cameras you can have for your home security.
1) Reolink Outdoor Security Camera Wireless
- Starlight Night Vision: 1080p Full HD high resolution...
- Free Rolling 7-day Cloud Storage: Event videos are securely...
- Work with Google Assistant: Just say “Hey Google, show me...
The camera system comes with a rechargeable battery and has a solar panel for battery charging. The camera captures high-resolution videos of 1080P. It has a night vision recording capability so that you can receive video recordings of any happenings at night. The camera also has a motion detection capability.
In addition, the camera system has a 2-Way Talk. You can communicate with someone at the door while at the same time seeing who they are and know what they want. This way, you cannot let in thieves. Again, it is waterproof, and you can mount it in the open. It supports Google Assistant and Alexa and also has cloud storage. Save as many videos as you can and access them online.
- Has 2-Way talk
- Solar battery powered
- Supports Alexa and Google Assistant
- Night vision
- Motion detection
- A bit costly
2) ZUMIMALL Wireless Rechargeable Battery Powered WiFi Camera
- RECHARGEABLE & LONG STANDBY TIME: This rechargeable camera...
- EASY TO INSTALL & USE: This wire-free battery powered...
- WIRELESS & CORDLESS: When we say our indoor/outdoor...
The camera is among the best home security cameras. It has night vision capability and can give you HD videos both at night and during the day. It is suitable for indoor and outdoor surveillance. Moreover, the 1080P camera has motion detection capability so that anything passing by can easily be captured.
The device has a 2-Way Audio. Speak with someone outside your house and inquire about what they want and who they are before letting them in your house. Furthermore, the device is waterproof, meaning that it can still work well in the open as it is not affected by rains. It is compatible with cloud storage and has an SD slot so that you can easily save videos of whatever happens when not around.
- Has a night vision
- Has cloud and SD storage
- Has two way talk
- It is Waterproof
- Captures HD videos
- It is conspicuous
3) KAMTRON Wireless Outdoor Security Camera
- 【Go Wireless With Unrivalled Battery Life】KAMTRON...
- 【Smart PIR Motion Sensor & IR Night Vision】No more false...
- 【Encrypted Cloud Storage & 1080P Full HD】Your data is...
The camera works by a rechargeable battery. You do not need electricity to keep the device working, and thus it can work 24/7 irrespective of whether there is electricity nor not. The camera supports 2.4G WiFi so that you can access it remotely using your smartphone.
Moreover, it comes with a night vision capability to view images of the surrounding at night. Also, the camera has a motion detection capability. It starts recording immediately if any moving object passes by.
Interestingly, the device has a 2-way audio system. You can easily talk to someone outside your house or at the gate to know what they want. Moreover, the device is IP65 waterproof. It can work well, even in the open. It also supports cloud storage.
- Two-way talk
- Night vision
- Cloud storage
- Motion sensor
- Remote access
- Only one piece
4) Reolink Argus PT – Outdoor Wireless Pan Tilt Solar Battery Camera
- Solar/Rechargeable Battery-Powered: Argus PT comes with a...
- 1080p Full HD and Starlight Night Vision: Reolink Argus PT...
- Pan/Tilt and Two-Way Audio: Reolink Argus PT can turn its...
The device has an excellent night vision. It can sense moving objects at night and can record high-quality pictures at any given time. It has a PIR motion sensor that jerks into position to capture all the happenings when necessary.
Motion sensors prevent the camera from recording unnecessary videos, thus saving storage space. Also, the camera supports 2-way audio, whereby you can easily communicate with someone outside your house. It helps you to avoid letting malicious people in your house.
Again, it supports Alexa/Google Assistant. You can speak voice commands to perform certain activities where necessary. The system also has a cloud and Local SD storage.
- Motion sensor
- Supports Google Assistant and Alexa
- Two-way talk
- Cloud and SD storage
- Night vision
- A bit expensive
5) ZUMIMALL Wireless Outdoor WiFi Security Camera
- ▶100% Wireless & Ultra Long Standby Time: Ultimate wire...
- ▶Improved PIR Motion Detection & Alert Notification:...
- ▶FHD 1080P & IR Night Vision: Equipped with 4 infrared...
The wireless rechargeable battery-powered home security camera is all that you need to ensure that your home is well secured. Monitor your surroundings even at night since the camera has a night vision with a resolution of 1080P.
The night vision ensures that you have 24/7 surveillance of your surroundings. The device is waterproof and can even work in the open. It is thus very efficient to work in any environment. It also has a PIR motion detection so that it only records when necessary.
The device is a two-way audio so that you can converse with any individual standing at the gate or outside the house. Moreover, the device is compatible with cloud Storage and also has a SD Slot.
- Motion sensor
- Night vision
- Supports both SD and cloud storage
- Supports two-way talk
- Battery-powered
- The system comes has only one camera
6) Reolink Outdoor Wireless Camera
- 100% Wire-free and Simple Installation - Easily mounted and...
- 1080p HD Video Display and Stunning Night Vision - Equipped...
- High-capacity Rechargeable Battery and Multiple Power...
The camera system has a rechargeable battery that uses solar energy. You do not need any electrical connectivity to keep the camera working. Moreover, the device is capable of saving the recorded videos in a cloud storage space. You may also use a memory card for recording the videos as well.
Also, the camera has a high resolution of 1080P. Again, the home security camera has IR night vision so that it records videos at night. It thus guarantees you a 24/7 surveillance service, and the device also supports 2-Way audio.
It also has a motion detection capability. It also supports Google Assistant so that you can use voice commands to have it perform certain functions.
- Supports two-way talk
- Supports good Assistant
- Motion sensor
- Night vision
- Cloud storage
- It is so conspicuous
7) A-ZONE Wireless WiFi Camera, Home Security Camera with a Rechargeable Battery
- RECHARGEABLE & LONG STANDBY TIME: This rechargeable camera...
- EASY TO INSTALL & USE: This battery security cameras...
- WIRELESS & CORDLESS: When we say our indoor/outdoor...
It has a wonderful night vision capability so that you continue monitoring your premises even at night. So fear not as anyone who tries to do anything unlawful at your place will be easily caught. It has a high resolution of 1080P, whereby videos are very clear.
Also, the device comes with a motion detection capability. Again, the camera supports a 2-way audio talk. Anybody standing at the door can easily speak to you as long as the camera is around the location. Also, the camera is waterproof.
No matter how long it rains, the camera still works efficiently without fail. It is also compatible with cloud storage. The device comes with a 32GB SD card to record all your videos for future reference.
- Two-way audio
- Has a 32 GB SD card
- Night vision
- Motion sensor
- High-resolution videos
- The system has only one camera
8) NexTrend Wireless Battery Powered Security Camera Outdoor
One thing you will notice with this camera is the high charge capacity battery with 10400 mAh, which can go for a whole year on standby mode. In addition, the camera has a night vision capability whereby you can still view videos at night.
You are thus secured at night, and you should not worry about anything. The camera also has two-way audio talk to communicate with someone at the gate or outside your door. The fact that you can talk to someone as you view the happenings helps you see the kind of person you are about to let in.
Again, the camera has a motion alert. You can easily receive a notification on your phone to view any happenings around your compound. It is also waterproof.
- Waterproof
- High charge capacity battery
- Motion alert
- Night vision
- Two-way talk
- It is expensive
9) Conico Wireless Rechargeable Battery Powered Outdoor Camera
- 【100% WIRE-FREE&RECHARGEABLE】Built-in 6000mAh...
- 【1080P HD PERFECT NIGHT VISION】Home security camera with...
- 【INTELLIGENT PIR BODY DETECT】Indoor security camera with...
The camera comes with a 2-way talk to communicate to someone at the gate while at the same time seeing them. You can decide to let the concerned persons in or deny them if they appear suspicious. The device is a WiFi-enabled IP camera that can access it remotely over the WiFi using your smartphone or with a tablet.
Again, the device has a motion detection capability so that it only records videos when there is a motion around to avoid unnecessary recordings. Again, it has a night vision. You can easily record and save videos at night without compromising the quality. The only challenge is that, at night, you only get black and white images. Also, the device supports cloud storage.
- Night vision
- Cloud storage
- Two-way talk
- Remote access
- Motion sensor
- It is conspicuous
Bottom Line
Battery-powered security cameras ensure that your surroundings are secured 24/7. Moreover, if you can access the surveillance cameras remotely, the better so that you can still monitor your home when far away. If you combine automatic door locks with such security cameras, then you are good to go. Two-way talk security cameras are very useful since you can converse with someone to know their intentions before letting them in.