Having a smart doorbell like the Blink is super convenient, but there’s one thing that can really bug you: constantly changing the batteries. Nobody wants to miss a delivery or a visitor because their doorbell ran out of juice! That’s why finding the best batteries for Blink doorbell Reddit users are raving about is crucial.
If you’ve ever scrolled through forums looking for reliable power solutions, you know the struggle is real. Blink doorbells, especially if they’re getting a lot of action, can chew through batteries pretty quickly. The good news? Many folks on Reddit and other tech communities have shared their winning battery choices that offer longer life, better performance in various conditions, and even rechargeable options.
In this guide, we’ve rounded up 10 top contenders, based on user feedback and product specifications, to help you pick the perfect power source for your Blink doorbell. Let’s dive into what makes these options stand out!
1. Energizer Ultimate Lithium AA Batteries (4 Pack), 1.5V
When it comes to long-lasting power, Energizer Ultimate Lithium AA batteries are often cited as the gold standard. They’re renowned for their exceptional performance, especially in high-drain devices like your Blink doorbell, and are truly the world’s longest-lasting AA batteries. You’ll find them reliable not just for your doorbell but for any tech that needs consistent power, even in extreme temperatures.
- Key Features:
- 4 pack of Energizer Ultimate Lithium AA Batteries
- World’s longest lasting AA batteries
- Performs in extreme temperatures from -40 degrees F to 140 degrees F
- Leak-proof guarantee based on standard use
- Lasts up to 25 years in storage
- Includes recycled materials (steel up to 10%)
- Pros:
- Unmatched longevity for high-drain devices
- Excellent performance in extreme hot and cold weather
- Leak-proof design protects your device
- Long shelf life makes them great for emergencies
- Cons:
- Non-rechargeable, so you’ll need to buy new ones
- Higher initial cost per battery compared to alkaline
- User Impressions: Many users swear by Energizer Ultimate Lithium for their Blink devices, citing significantly longer battery life compared to standard alkaline batteries, making them a frequent recommendation for the best batteries for Blink doorbell Reddit discussions.
- See it on Amazon here
2. EBL AA Lithium Batteries 3700mAh, 1.5V Longest Lasting
EBL enters the arena with their impressive 3700mAh AA lithium batteries, boasting an ultra-long-lasting “SUPER Ⅲ” tech specifically designed for power-hungry gadgets like Blink cameras and doorbells. These aren’t just powerful; they’re also built with premium, leak-proof lithium-metal cells, ensuring your valuable smart home devices stay protected. Plus, their incredibly wide operating temperature range means they’re ready for any climate.
- Key Features:
- 3700mAh capacity, one of the market’s longest-lasting non-rechargeable AA batteries
- Advanced SUPER Ⅲ TECH for extended usage time
- 100% leak-proof construction
- 25-years shelf life
- Superior performance in extreme temperatures (-68° F to 140° F)
- 35% lighter than traditional alkaline batteries
- Eco-Friendly (mercury and cadmium-free)
- Pros:
- Exceptional capacity for prolonged usage
- Fantastic temperature tolerance for all seasons
- Lightweight design, ideal for outdoor devices
- Excellent shelf life and eco-friendly composition
- Cons:
- Single-use, so not reusable
- User Impressions: Users report excellent battery life, often comparable to top brands, and appreciate the added peace of mind with the leak-proof guarantee for their expensive Blink systems.
- See it on Amazon here
3. Enegitech AA Lithium Battery, 3000mAh 1.5V Double A Lithium
Enegitech offers a reliable 3000mAh AA lithium battery that’s a solid choice for your Blink doorbell, providing consistent 1.5V power. What’s particularly neat is their commitment to environmental safety, being free of mercury, cadmium, and lead. They’re also designed to perform admirably across a wide temperature spectrum and boast a decent shelf life, making them a practical and eco-conscious pick.
- Key Features:
- AA Lithium Batteries, Non-rechargeable, 1.5V, 3000mAh
- Performs in extreme temperatures (-40℉ to 140℉)
- CE Certification with up to 10 Years Shelf Life
- Leak-proof design, guaranteed for up to 2 years even when fully used
- Made from environmental material (Hg/Cd/Ph-free)
- Compatible with Blink Home Security Camera and various other devices
- Pros:
- Good capacity for extended life
- Reliable performance in varied climates
- Environmentally friendly composition
- Leak-proof design offers device protection
- Cons:
- Non-rechargeable
- Shelf life is shorter than some competitors at 10 years
- User Impressions: Customers find these batteries to be a cost-effective alternative to premium brands, offering comparable longevity for Blink devices without frequent replacements.
- See it on Amazon here
4. POWXS AA Lithium Batteries, 8Pack 1.5V Lithium Iron Double
POWXS brings a high-efficiency solution with their Lithium Iron (LiFeS2) AA batteries, featuring a super capacity of 3200mAh and a stabilized 1.5V output. These batteries are touted to last 5 times longer than alkaline alternatives, making them a fantastic Blink camera batteries lithium replacement. Their commitment to safety with multilayer safety valves against leakage is also a big plus for expensive electronics.
- Key Features:
- High Efficiency AA Lithium Iron Battery with 3200mAh capacity
- Stabilized 1.5V power supply, lasts 5 times longer than alkaline
- Low self-discharge rate (<2% per year), 10 years in storage
- No leakage, with multilayer safety valves and diaphragm winding structure
- Excellent performance from -68℉ to 140℉
- Lighter and durable for devices like Blink cameras
- Pros:
- High capacity and very long-lasting performance
- Excellent for extreme temperatures
- Advanced leak-proof and safety features
- Low self-discharge ensures readiness after long storage
- Good value with an 8-pack option
- Cons:
- Non-rechargeable
- User Impressions: Users often highlight the consistent 1.5V output and the long life, making them a reliable choice for Blink owners looking to reduce battery changes.
- See it on Amazon here
5. 4 Pack Rechargeable 1.5V Lithium Batteries AA for Blink
Switching gears to rechargeable options, these 1.5V lithium AA batteries are specifically designed to fit well with Blink cameras and doorbells, offering a much higher current for consistent performance. The inclusion of a 2-hour fast independent charger is incredibly convenient, allowing you to quickly top up your batteries without waiting around. This rechargeable option is a game-changer for reducing waste and saving money in the long run.
- Key Features:
- 1.5V voltage output with high current, suitable for Blink cameras
- 2H fast independent charger with 4 bays (AA/AAA lithium only)
- Multi-protection (over discharge/overcharge) and auto-stop charging
- 1000+ cycles charging times
- USB port charging for easy use
- Pros:
- Rechargeable, saving significant money and reducing waste
- Constant 1.5V output ideal for Blink
- Fast and independent charging capability
- Built-in safety features for battery and device protection
- Cons:
- Initial investment is higher than disposable batteries
- Capacity (mAh/mWh) not explicitly stated in the features, making direct comparison harder
- User Impressions: Users love the eco-friendliness and the cost savings over time. The constant 1.5V output is a major plus for Blink devices, which can sometimes misbehave with lower voltage rechargeable options.
- See it on Amazon here
6. Rechargeable AA Lithium Batteries with Charger – 8 Pack
This 8-pack of RayHom rechargeable AA lithium batteries is a powerhouse solution for Blink users. Each battery boasts a substantial 3700mWh capacity, ensuring prolonged usage and maintaining a constant 1.5V output for optimal device performance. With an impressive 1600 recharge cycles and a fast Type-C charger that can juice up batteries in just 2 hours, these are a top contender for those seeking the ultimate in rechargeable reliability.
- Key Features:
- 8 high-performance rechargeable AA lithium batteries
- 3700mWh capacity, constant 1.5V output
- Rechargeable up to 1600 times
- Fast Type-C input charger (5V 2A), 2-hour full charge
- Independent charging slots (1 to 4 batteries simultaneously)
- Smart LED indicator for charging status
- Works in extreme environments of -20°F~131°F
- Pros:
- Very high capacity for long life between charges
- Exceptional cycle count offers huge long-term savings
- Fast charging with versatile Type-C input
- Constant voltage maintains device performance
- Smart features for safety and convenience
- Excellent value with an 8-pack
- Cons:
- Higher initial cost
- User Impressions: Many users find these to be an excellent investment, praising their extended life and the convenience of rapid charging, particularly for high-use Blink doorbells or cameras.
- See it on Amazon here
7. kunying Lithium Batteries aa Rechargeable for Blink Camera
The kunying rechargeable lithium AA batteries offer a convenient solution with their unique 4-in-1 USB-C charging cable, allowing you to charge all four batteries at once from various power sources. While their 1200mAh capacity is on the lower side for lithium, they still provide a stable 1.5V output, which is crucial for devices like your Blink doorbell that benefit from consistent voltage. They’re a great step towards reducing disposable battery waste.
- Key Features:
- 4 Pack Rechargeable Lithium AA batteries (1200mAh)
- Includes a 4-in-1 USB-C charging cable (wall charger, laptop, power bank, car charger compatible)
- Powered for performance in devices requiring standard AA batteries
- Over 1000 charging cycles
- Working condition: -20~60℃
- Pros:
- Rechargeable, reducing waste and long-term costs
- Highly convenient USB-C charging cable
- Consistent 1.5V output
- Good for general use and less power-intensive Blink setups
- Cons:
- Lower capacity (1200mAh) might mean more frequent recharging for high-drain Blink doorbells
- Does not include a wall adapter
- User Impressions: Users appreciate the innovative charging solution and the steady voltage. While not the highest capacity, they’re seen as a solid, eco-friendly choice for everyday Blink use.
- See it on Amazon here
8. POWXS AA Lithium Batteries, 4 Pack 1.5V Lithium Iron
Just like its 8-pack counterpart, this 4-pack of POWXS AA Lithium Iron batteries delivers high efficiency with 3200mAh super capacity and a stable 1.5V output. It’s a fantastic Blink camera batteries lithium replacement, designed to outperform alkaline options by lasting up to 5 times longer. With advanced leak-proof features and excellent performance across a wide temperature range, these batteries ensure your Blink doorbell stays powered reliably.
- Key Features:
- High Efficiency AA Lithium Iron Battery with 3200mAh super capacity
- Stabilized 1.5V power supply, 5 times longer last than alkaline
- Low self-discharge (<2% per year), 10 years in storage
- No leakage due to multilayer safety valves and diaphragm winding structure
- Excellent performance from -68℉ to 140℉
- Lighter and durable for Blink camera, flashlight, digital camera, etc.
- Pros:
- Impressive capacity and longevity
- Outstanding performance in extreme temperatures
- Enhanced safety with advanced leak-proof design
- Low self-discharge rate for long-term reliability
- Cons:
- Non-rechargeable
- This is a 4-pack, so less bulk value than the 8-pack if you need more
- User Impressions: Reviewers often praise the consistent power delivery and how well these batteries hold up in outdoor Blink doorbell installations, especially in cold climates.
- See it on Amazon here
9. PUJIMAX Rechargeable AA Batteries Lithium with Charger, High
PUJIMAX enters the top tier of rechargeable options with an incredibly high capacity of 4255mWh for their lithium AA batteries. These beasts deliver a constant 1.5V output until they’re completely drained, ensuring your Blink doorbell operates at peak performance throughout its charge cycle. With a quick 1.5-hour charge time and compatibility for both AA and AAA lithium batteries in its versatile charger, this set is a powerhouse for modern smart devices.
- Key Features:
- 4255mWh Lithium AA batteries (very high capacity)
- Rechargeable up to 1500 times
- Constant 1.5 Voltage output
- Quick 1.5-hour fast charge with included multi-function charger
- Charger supports individual charging and both AA/AAA lithium batteries
- Widely used for security cameras like Blink, smart doorbells, etc.
- Pros:
- Extremely high capacity for long-lasting power
- Very fast charging time
- Excellent cycle count for maximum savings and environmental benefits
- Versatile charger works for multiple battery sizes
- Constant 1.5V output ideal for Blink
- Cons:
- Initial cost is higher than non-rechargeable options
- Recommendation to only use with included charger to avoid issues
- User Impressions: Users are highly satisfied with the longevity and rapid charging capabilities, making them a popular choice for those wanting to virtually eliminate disposable batteries from their smart home setup.
- See it on Amazon here
10. Batteriol Lithium Batteries AA, Double A Batteries 3000mAh
Batteriol offers high-capacity 3000mAh lithium AA batteries that excel in delivering consistent 1.5V power for an extended lifespan. These non-rechargeable batteries come with an impressive 10-year shelf life, making them perfect for stocking up or emergency kits. Beyond their capacity, Batteriol emphasizes safety with a three-layer leak-proof design, providing peace of mind that your devices are protected from corrosive battery fluid.
- Key Features:
- High Capacity 3000mAh Lithium AA batteries with consistent 1.5V output
- No memory effect and low self-discharge (Non-rechargeable)
- 10-year shelf life
- Wide adaptable temperature from -40℉ to 140℉
- Three-layer safety and leak-proof design (explosion-resistant, anti-short-circuit, spiral wound technology)
- Wide compatibility for high and low drain devices
- Pros:
- High capacity for prolonged use
- Excellent 10-year shelf life
- Superior leak-proof and safety features
- Reliable performance in extreme temperatures
- Cons:
- Non-rechargeable
- User Impressions: Customers frequently note the impressive run-time and consistent voltage, making them a strong contender for Blink doorbell users who prefer the set-it-and-forget-it nature of primary batteries.
- See it on Amazon here
Frequently Asked Questions (FAQ)
Q1: Why are lithium batteries recommended for Blink doorbells?
A1: Blink doorbells (and cameras) are considered “high-drain” devices, meaning they require a consistent, higher current draw. Lithium AA batteries provide a stable 1.5V output throughout their lifespan, unlike alkaline batteries whose voltage gradually drops. This stable voltage ensures optimal performance, longer battery life, and avoids issues like premature low battery warnings or device malfunctions.
Q2: Can I use rechargeable alkaline or NiMH batteries in my Blink doorbell?
A2: While some users try, it’s generally not recommended by Blink or by most experienced users. Rechargeable NiMH batteries (like Eneloops) typically provide 1.2V, which is lower than the 1.5V required by Blink devices. This lower voltage can cause performance issues, shorter battery life, or even prevent the device from functioning correctly. Rechargeable lithium AA batteries (which maintain 1.5V) are the exception and are highly recommended.
Q3: How long do batteries typically last in a Blink doorbell?
A3: Battery life varies significantly based on usage. Factors like the number of motion detections, Live View sessions, two-way audio usage, and ambient temperature all play a role. With high-quality lithium batteries, users often report several months to over a year of battery life. In colder climates or with very high activity, this duration might be shorter.
Q4: Are rechargeable lithium AA batteries worth the extra initial cost?
A4: Absolutely! While the upfront cost is higher than disposable lithium or alkaline batteries, rechargeable lithium AAs can be cycled hundreds or even thousands of times. This translates to significant long-term savings and a much smaller environmental footprint compared to constantly buying and disposing of single-use batteries. For devices like Blink doorbells that need frequent battery changes, they’re an excellent investment.
Q5: What should I look for in the best batteries for my Blink doorbell?
A5: Key factors include:
* Chemistry: Lithium (primary or rechargeable 1.5V lithium) is ideal.
* Voltage: Stable 1.5V is crucial.
* Capacity: Higher mAh or mWh generally means longer life.
* Temperature Range: Especially if your doorbell is exposed to extreme hot or cold.
* Leak-Proof Design: To protect your valuable doorbell.
* Shelf Life: For non-rechargeable batteries, a long shelf life means they’ll be ready when you need them.
Q6: Can extreme temperatures affect my Blink doorbell battery life?
A6: Yes, extreme temperatures, especially cold, can significantly reduce battery performance and lifespan. Batteries lose efficiency in very cold conditions, which means they’ll deplete faster. That’s why many of the recommended batteries boast wide operating temperature ranges, ensuring reliability whether it’s scorching hot or freezing cold outside.
Q7: How do I know when to change my Blink doorbell batteries?
A7: The Blink app will typically send you notifications when your doorbell’s battery level is low. You can also check the battery status within the app at any time. It’s a good idea to have spare batteries on hand, especially if you’re using non-rechargeable ones, so you can replace them promptly when prompted.