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Best Camera Batteries - Holiday Sale

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Last Updated - 17.12.2025

Best Choice

01

Blink

New Blink camera (Outdoor 4) | Newest model | Wireless HD smart security camera, two-year battery life, enhanced motion detection, works with Alexa | 2 camera system with Sync Module Core incl.| IP65

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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TWO-YEAR BATTERY LIFE – Set yourself up in minutes and get up to two years of power with the included AA lithium batteries. Additionally, purchase the battery extension pack (sold separately) for up to four years of battery life with each camera.
SEE, HEAR AND SPEAK FROM THE BLINK APP – Experience 1080p HD live view, infrared night vision and crisp two-way audio.
SAVE AND SHARE CLIPS – With unlimited storage for up to 30 days. Try it out with a free 30-day trial of the Blink Subscription Plan to store events in the cloud. Sync Module Core included.
PRIVACY ZONES – Create up to two Privacy Zones to block out areas in view of your Outdoor 4. Help protect the privacy of neighbours and customise your setup.
PERSON DETECTION – Get alerts when a person is detected with embedded computer vision (CV) as part of an optional Blink Subscription Plan (sold separately).
MEET THE LATEST – Blink Outdoor 4 camera is our fourth generation, wireless, smart security camera that helps protect your home inside and out, directly from the Blink app on your smartphone.
IN THE BOX – Two cameras, one Sync Module Core, four AA lithium metal batteries, two mounting kits, one USB cable and one power adaptor.
ENHANCED MOTION DETECTION – Be alerted to motion faster from your smartphone with dual-zone, enhanced motion detection.

69,49 €
02

Tapo

Tapo C425 Outdoor Camera Battery, Outdoor Surveillance Camera with Magnetic Base, 2K Resolution, WiFi, 10000 mAh Battery, 142° FOV, No Hub Required, Supports Solar Panel

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

React to notifications immediately - If something happens, you can talk and listen via your camera; Secure local and cloud storage - Store recorded videos on a microSD card (up to 512 GB) or via the Tapo Care cloud storage service
Indoor and outdoor, in any weather - Tapo C425 is weather-resistant and battery operated; it therefore fits almost anywhere - in the living room or in the garden
Free AI detection - Using AI technology, the camera emits alerts when it detects people, pets and vehicles to avoid false alarms and unnecessary notifications; Customizable activity zone - Set up specific detection zones to be alerted for the most important areas
Easy installation - Tapo C425 has a battery and does not need to be attached next to a socket; use the magnetic base to attach it to any iron surface or mount it on the wall; with the adjustable magnetic base, you can monitor from any angle. *No hub required, just connect the camera to the Wi-Fi
COLOURED NIGHT VISION - Increases your safety through brighter, coloured images and vivid details even in low light conditions with built-in headlights and the starlight sensor
2K QHD - Record any image in crystal clear resolution of 2560p x 1440p; wider viewing range, more details - Expands your viewing area with a 142° super-wide FOV
10000 mAh battery - reduce the trouble of frequent charging. You can also use it with solar panel to get non-stop power

61,12 €
03

Energizer

Energizer AA / LR6 Batteries, 639155, Pack of 4 AA Mignon grey

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

What you get - 4 Energizer Ultimate Lithium AA batteries. Reliable, long-lasting lithium power for a variety of devices.
Powers your most important devices - ideal for remote controls and other wireless electronics, game controllers, outdoor surveillance systems, digital cameras and smart home devices
Longer life - One of the most durable AA batteries in the world
20 year shelf life - Holds energy for up to 20 years for reliable reserve energy, so you are always prepared
100% leak-proof construction - Protects the devices you love (based on standard use)

10,15 €
Value for Money

04

BATZONE

Zepath Rechargeable Lithium Batteries AA 8-Pack with Charger, 3000mWh High Capacity 1.5V AA Batteries

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Type C input design: Type C charging port is suitable for all types of interface inputs, and its good compatibility allows different power supply adapters. You can use it with PC/Plug/Power Bank/Car Charger or with 2.0A/3.0A adapters.
Smart LED display: the LED light shows the charging status. Flashing green indicates charge, static green fully charged, red indicates fault battery or temperature status. All AA batteries can be fully charged in 3 hours in static green.
Rechargeable lithium AA: 1.5 V rechargeable lithium AA batteries have a constant voltage output, ideal for high power consumption devices. Highly recommended for Xboxx controllers, blink outdoor camera, camera, motorised toys, smart home devices, microphone etc.
High capacity: with a high capacity of 3000 mWh and a higher energy density, the rechargeable lithium batteries efficiently store more energy at the same volume. They offer a stable power supply of 1.5 V and a five times longer service life than alkaline batteries.
Built-in charging storage box: 2-in-1 function with charging and memory, compact and stylish design leads a new trend. Not only convenient for home storage and indoor use, but also for storing and using backpack and outdoor use as your pleasure. (Other brands of batteries and AAA batteries are not supported)

20,99 €
05

ABSINA

ABSINA 4 x CR2 3V Lithium Battery for Camera, Camera and Much More - CR2 Battery Leak-proof & with Long Durability - Batteries CR 2 with 800 mAh

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Ideal for camera, camera, laser pointer, garage door opener, rangefinder, torches, kitchen scales, garage door remote controls, alarm systems, doorbell and many other applications
Durable: the high-quality CR2 3V battery has more power than ordinary zinc-carbon batteries and thus guarantees maximum performance over a longer period of time
Can be used in extreme conditions thanks to the temperature resistance from -40 °C to +60 °C
CR2 batteries are perfect for a wide range of applications with special durability, reliable performance and high capacity
Box contents: 4 x CR2 3V lithium batteries. Dimensions: 27 x 15 mm. Weight: 11 g. Replaces CR15H270, 6206, CR-2M, DLCRa2, KCR2 and all other identical cells

9,99 €
06

Varta

Varta battery

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Varta Photo lithium batteries are able to quickly deliver high performance, perfectly suited for today's high-tech cameras and flashes. Other sizes available: CR P2, 2CR5, CR2
Varta 123A photo lithium with 3.0 V, 1430 mAh capacity, 34.5 mm height x 17 mm diameter, lithium technology for the energy solution. Also known as CR 17345
Premium product with brand quality
Performance over a wide temperature range for results in any situation
0% lead, 0% mercury and 0% cadmium

5,70 €
07

COOAU

COOAU 2K Outdoor Surveillance Camera, Battery, 355°/90° Swivel, Wireless WLAN IP Camera Outdoor with Night Vision in Colour, People/Motion Detection, IP66 Waterproof, Cloud Storage

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【100% Wireless & 1 Minute Installation】Based on the unique design of the mount, you can snap the camera directly into the holder in 1 second. And with IP66 waterproof, the battery surveillance camera can be installed wirelessly flexibly anywhere, ideal for outdoor areas without power connection, such as garages, front gardens, roof eaves, farms etc. And for indoor use, you don't have to worry about annoying power and network cables.
Remote monitoring in real time: this 360° viewing angle of the outdoor surveillance camera can cover all areas, so that all suspicious behaviours cannot hide anywhere. You can access our WiFi camera from anywhere to control it via the app, e.g. change the viewing angle, communicate with visitors, see in real time, what is happening and share with your family to ensure the safety of your .
Intelligent upgrade: By supporting the Alexa intelligent assistant, your hands are free and you can enjoy a smarter and more comfortable life. All alarm recordings are highlighted in the app, and by setting the 0.5/1/2/4 times playback speed, you can quickly and easily find the suspicious events you want.
Intelligent PIR detection, fast no false alarms: combine COOAU surveillance camera intelligent humanoid algorithms and PIR temperature detection, can accurately detect the human shape/movement and send you notifications, and you can also set your desired alarm time, detection sensitivity and detection range in the app. Meet different usage scenarios, and maximise reduces false alarms, which makes the camera also longer work can also longer work 4~6 months).
Excellent night protection: equipped with sound and light alarm function, which automatically triggers a white light and a siren when a suspicious person is detected to effectively deter intruders. It supports up to 128G card and cloud storage, all data is encrypted and stored in the local database. You can play and view the alarm recording at any time and timely detection of anomalies. With COOAU camera, you are safer than you want.
2K FHD and colour night vision: this outdoor WiFi surveillance camera is equipped with a 2K resolution and 4 combination lights to deliver a sharper and smoother image quality than 1080p. And when you turn on the smart or colour night vision mode, you can easily capture important details of an incident even at night when there is no lighting (e.g. colour of clothes, colour of vehicles, means for camouflage, characteristics of suspects), so that the police provide valuable information.

59,99 €
08

Panasonic batteries

Panasonic, AAA batteries, pack of 20, micro, LR03, alkaline, 1.5 V, leakage protection, 7 years when stored, best for remote controls, scales, watches, long-lasting, reliable energy

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Valuable product for your money: Panasonic Alkaline Power AAA batteries can be used in a wide range of devices, especially low-energy devices that require reliable and long-lasting performance, such as scales, remote controls, watches etc.
The best of alkaline battery technology: with conventional batteries, a contact resistance at the battery poles can cause partial removal of the nickel layer and increase the breakdown of the battery, which can lead to battery failure. But there is a solution: the rugged triple coating with an iron/nickel plated alloy on the positive and negative poles of these batteries. The result is a longer lifetime and an improved energy flow.
Safe storage for up to 10 years: everyone can rely on the Panasonic ALKALINE Power AAA batteries to maintain high energy performance for a long time after storage. Thanks to the high-quality materials, degradation is prevented and the possibility of leakage is reduced by the leakage protection. This ensures long-term stability before using the batteries.
SAFE BATTERIES Forgotten batteries in your products can lead to a leaky and sometimes dangerous mess. Alkaline power batteries provide comprehensive leakage protection with a stronger inner structure so they are safe for everyone. Independent tests by Intertek certification laboratory have shown that Panasonic alkaline power batteries are more resistant to leaks than any other batteries in their class.
One-time gas suppression technology for leakage protection: the ALKALINE POWER AAA batteries are equipped with advanced leakage protection that suppresses the accumulation of gas when batteries are deeply discharged or stored for long periods of time. The lower the pressure, the lower the possibility of structural damage or breakage. This also protects important devices from damage.

7,99 €
09

VARTA

Varta Professional Lithium Batteries AA 4pack

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Works outstandingly at extreme temperatures from -20°C up to +60°C
Reduced weight in comparison to Alkaline
Perfect solution for high drain devices such as digital cameras, portable audio players and handheld games
Lasts up to seven times longer in digital camera than usual Alkaline
Can be stored up to 10 years without leakage

8,96 €
10

DEATTI

DEATTI Outdoor Surveillance Camera, Battery, 2K Wireless Wi-Fi Outdoor/Indoor, IP Camera Outdoor with PIR Motion Sensor, 2-Way Audio, Colour Night Vision, IP66 Waterproof, Cloud/SD Storage

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Smart siren alarm and spotlights: The unique smart siren alarm function with spotlights is really a great design when this outdoor camera detects unexpected visitors at night in the dark and scares them away.
Share your camera and TF and cloud storage: You can share the device with your families so that they can access the camera surveillance outside and watch the real-time video anytime and anywhere. It can record videos on a micro SD card (max. 128 GB, not included) or in the cloud service (7 days free trial). Recordings are automatically overwritten when full.
PIR motion detection and 2K colour night vision: Surveillance camera outdoor battery with integrated PIR human AI motion detection technology to reduce false alarms caused by rain, vehicles, pets, insects. 2K resolution and 2 combo lights equipped to deliver a sharper and smoother image quality than 1080 p.
Entirely cordless: The wireless design ensures easy and flexible installation. This battery surveillance camera has built-in rechargeable batteries with high capacity.
2-way audio and IP66 weatherproof: Wireless surveillance camera with built-in noise cancelling speaker and MIC. With this outdoor camera, you can also talk to postmen or friendly neighbours on the go. Or install it in the garden to monitor your little children when they play outside. IP65 weatherproof makes it suitable for outdoor use. This battery surveillance camera works under -22°F to 122°F.

49,99 €