Choosing the right batteries for a Blink camera can be confusing. Weak battery life is annoying, and no one wants a camera that powers down at the worst moment. It is tough to tell which options are reliable and actually last as long as advertised. After looking at hundreds of user reviews and comments, here are the top picks worth considering:
Best Batteries For Blink Camera Picks for November 2025 (By User Reviews)
- 8 pack of Energizer Ultimate Lithium AA Batteries
- Energizer Ultimate Lithium AA batteries are the world's longest lasting AA batteries
- Performs in extreme temperatures from -40 degrees F to 140 degrees F to ensure reliable use in all seasons
- 【Long-Lasting Power】1.5V, high-capacity AA lithium batteries deliver stable performance for blink cameras, flashlights, gaming controllers and more
- 【20-Year Shelf Life】With up to 20 years of shelf life and less than 1%/year self-discharge rate, Bevigor double a lithium batteries are always ready whenever needed
- 【Safety Comes First】UL certified. Featuring 3-layer protection of leak-proof, explosion-proof valve, short-circuit protection, making them the best choice for high-end electronics
- Energizer Double A Lithium batteries are the world's longest lasting AA batteries.
- These AA Energizer batteries power your most critical devices, great for smart home devices, outdoor surveillance systems, digital cameras, Blink outdoor cameras, and handheld games
- An Ultimate Lithium battery can hold power up to 25 years in storage for trustworthy backup energy, so you are always prepared
- 4 pack of Energizer Ultimate Lithium AA Batteries
- Energizer Ultimate Lithium AA batteries are the world's longest lasting AA batteries
- Performs in extreme temperatures from -40 degrees F to 140 degrees F to ensure reliable use in all seasons
- Battery Type: AA Lithium Batteries, Non-rechargeable, 1.5v, 3000mAh. All Enegitech products are sterilized, inspected and quarantined
- Preforms in Extreme Temperatures (-40℉ to 140℉), Long Storage Life Span, CE Certification with Up to 10 Years Shelf Life While in Storage
- Leak-proof: Even Fully Used AA Size is Designed to Protect Your Devices from Leakage, for Up to 2 Years
How Long Should Batteries Last in a Blink Camera?
This is one of the most common questions people have. Trying to figure out what lifespan to expect can be tricky, since there are many factors at play. Blink cameras are known for being efficient. Still, results often fall short if the wrong batteries are used or if conditions are less than perfect. Some claim their cameras last for months, others complain about swapping batteries every few weeks. Actual battery life depends on a few main factors:
Battery life varies depending on camera settings, temperature, battery type, and how often the camera detects movement.
If the camera is in a high-traffic area, expect battery drain to increase significantly. Cold weather can also cause batteries to expire faster. Before swapping brands or changing settings, try to assess how frequently your camera records video or sends notifications. A camera that is left recording clips every hour will always burn through power more quickly.
Types of Batteries You Can Use
Blink cameras usually recommend lithium AA batteries. This is not a marketing ploy. The electronics inside these cameras pull more current than cheap alkaline options can provide. Different battery types each bring strengths and drawbacks.
- Lithium AA: Higher cost, but best for reliability and longer life.
- Alkaline AA: Much cheaper, but tend to drain much faster and struggle with temperature swings.
- Rechargeable NiMH AA: Eco-friendly, but not recommended for Blink cameras due to voltage differences and poor low-temperature performance.
Lithium batteries usually win here. Why? They deliver steady voltage, hold up better to extreme temperatures, and will not leak as often as other types. If avoiding battery changes is the goal, sticking to lithium is the simplest choice.
What Really Matters When Picking Batteries?
Batteries are not all the same. Simply grabbing the nearest pack rarely brings the best results. Focusing on a few specific qualities can save frustration later.
It is tempting to focus only on the claimed lifespan. Sometimes, a reliable steady voltage is more important. Blink cameras can fail to connect or send alerts if battery strength dips too low, even if there is energy left on paper. If past batteries died suddenly or gave random error alerts, try switching types rather than just swapping to a new pack of the same brand.
Reliable batteries do not just last longer , they keep cameras recording dependably, which is the main reason for these devices in the first place.
Testing: What Separates a Good Battery from an Average One?
It is easy to overlook real-world performance. Many people get fooled by marketing. Why do some batteries claim to last twice as long as others but fail to do so in reality?
There are a few ways to check if a battery truly delivers:
- Check voltage using a cheap meter right when they come out of the box.
- Weigh batteries to see if cheaper brands are ‘lighter’ (and therefore have less chemical inside).
- Track how long your actual camera runs before needing new batteries.
- Watch for swelling or corrosion at the ends; both are warning signs.
Blink cameras are more sensitive than things like remotes. A battery that works fine in a TV remote may not cut it here. Actual user testing over weeks or months is the only way to know for sure, but choosing brands with a strong reputation can improve the odds in your favor.
Batteries For Blink Cameras: Common Issues and Mistakes
Many people waste money or time without realizing it. Common traps include buying in bulk from questionable sellers, mixing battery types, or chasing deals on ‘rechargeable alternatives’ hoping to save money. In most cases, these rarely work out. Some knock-off batteries are even outright dangerous, leaking and damaging the device after only a few weeks.
If batteries drain in a week or two, do not blame the camera right away. Try a quality set from a reputable brand, then track if things improve. Swapping out both batteries at the same time is always a good idea. Mixing old and new rarely works out, and might actually cause short battery life for both.
How To Know When Batteries Need To Be Changed
Blink cameras will usually send notifications or display a warning in the app if battery voltage gets too low. In some cases the camera will simply stop recording, or video quality drops sharply. Waiting until the camera is dead risks missing important motion events.
Here is a quick way to check and replace batteries at the right time:
A camera with weak batteries will often act up before it dies. Pay attention to video glitches or connection issues , both can point to failing batteries.
Pros and Cons of Different Blink Camera Battery Types
Quick Comparison Table
| Battery Type | Avg. Lifespan (Blink) | Pros | Cons |
| Lithium AA | 3-10 months | Long-lasting; handles temp swings | Higher price; not rechargeable |
| Alkaline AA | 1-3 months | Cheap and easy to find | Drains quickly; leaks more; poor in cold |
| NiMH Rechargeable | 1-2 months | Reusable; eco-friendly | Weak cold performance; inconsistent voltage |
Content Switcher: Should You Buy in Bulk or Small Packs?
Bulk Pack Advantage
Single Pack Safety
Blink Camera Battery Guide: What To Avoid
- Never mix old and new batteries. Mixed pairs will both drain faster.
- Do not use rechargeable NiMH AA batteries, voltage can dip below what the camera needs.
- Look out for fakes or cheap off-brands online, which may damage devices or leak.
- Skip bulk battery buys from unknown sellers, look for track records and clear warranties.
- Store extras in a cool, dry place to extend shelf life.
- Never place dead batteries in regular household trash, recycle whenever possible.
Frequently Asked Questions: Best Batteries For Blink Camera
What type of batteries work best for Blink cameras?
Usually, high-quality lithium AA batteries work best because they last longer, maintain a strong voltage, and perform better in temperature extremes. Other types, like alkaline or rechargeable, may work but often cause more problems or need to be changed more frequently.
How long do batteries last in a Blink camera?
If you use lithium AA batteries and average settings, many people get between three and ten months. Factors like frequent video recording, notifications, or extreme weather can lower this estimate a lot.
Do rechargeable batteries work in Blink cameras?
Rechargeable AA batteries do fit, but most are not recommended. They provide less voltage and run out faster, sometimes causing errors or missed recordings. Stick with single-use lithium types for best results.
Can you mix different battery types in a Blink camera?
Mixing battery brands or types is never a good idea. It can cause faster drain, unpredictable errors, or even leaks, which may damage your device.
Will cold weather affect Blink camera battery life?
Cold environments drain batteries quickly, especially for alkaline or rechargeable kinds. Lithium AA batteries perform much better in the cold, making them the best choice for outdoor cameras.
There are plenty of mistakes people make when picking out batteries. The small differences matter, and avoiding common issues can pay off with longer life and better reliability. What has your experience been with Blink camera battery life? Have you found a brand that truly lasts? Leave a comment and let us know.
Last update on 2025-11-14 / Affiliate links / Images from Amazon Product Advertising API
