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Tech Specs

Specs & Features
Battery Capacity

–3500mAh

Disposable

– Non-rechargeable

Voltage

– 1.5V

Battery Weight

– 15g

Size

– φ0.55*1.92in

Shelf Life

– 20 Years

Operating temperature

– -40°F to 140°F

No Leakage

– 100% No leakage

Recommended Uses For High-drain Devices
Trail camera
Blink security: camera, doorbell...
Nest dectetor
Flashlight
Outdoor thermometer
And more...

  • Fresh Date

  • Long Term Storage

Do You Know?

How long can lithium batteries AA last?

Lithium is the alkali metal with the lowest density and the greatest electrochemical potential and energy-to-weight ratio. It produces higher and more stable energy. Blinkspower lithium AA typically lasts 3X longer than alkaline and 1.5X longer than other lithium batteries.

Will lithium batteries not work in winter?

Temperature affects the life of all batteries to some extent, but lithium batteries are one of the least sensitive types to heat or cold. You probably won't notice a very noticeable drop in battery life in your daily life. Lithium batteries are the best choice when you need very long life or extreme temperatures.

Why lithium batteries make toy cars go faster?

The lithium chemistry system supports 2.5A continuous discharge and 4A peak discharge of the battery, which maximizes the potential energy of the device. Lights will be brighter and toy cars will run faster.

More question?

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Customer Reviews

Based on 61 reviews
87%
(53)
11%
(7)
2%
(1)
0%
(0)
0%
(0)
B
Butterfly
Higher voltage and longer working time

I have used similar batteries before and found them to be quite impressive. This type of lithium batteries have a higher voltage than the standard 1.5V, reaching up to 1.8V when they are new. This extra voltage typically translates into a longer-lasting performance compared to other normal 1.5V batteries.From my past experience, these types of batteries do last much longer, which is why I decided to try the Blinkspower brand. So far, they seem to be performing well, and I am hopeful they will match or exceed the performance of my previous batteries.I will update this review if there are any issues, but for now, I am satisfied with their performance and longevity.

M
Michael Singh
Lithium AA batteries at a fraction of the price

Not all devices require lithium AA batteries. Those that do are usually heavy technology driven devices or critical infrastructure devices.In my case they're the batteries powering my nest protect smoking carbon monoxide detectors. For that reason I don't play around with the batteries that I use.Normally I use Energizer lithium batteries but a four pack of those cost $26. A four pack of these equivalent lithium 3500 mah batteries from blink power provide the exact same feature set for a mere fraction of the price.I am happy to have these batteries powering my critical infrastructure, and I will update the review when these batteries need replacement.

E
Emmett
Outstanding! Pleasantly surprised for a change.

I didn't expect this battery to be as good as it is. There are too many battery manufacturers who make outrageous claims about the capacity of their battery and testing revealed their claims are not even close. That's the reason I decided to test this battery. Honestly, I didn't expect the battery to be even close to the claim of 3500mAh and It's great to be pleasantly surprised. I have 11 blink cameras and I will be using these batteries from now on.

D
Dave P
Strong 4 Pack of Lithium AA Batteries

These AA batteries are not rechargeable, but are disposable Lithium. Rated at the usual 1.5v, they measured a very strong 1.80v on my volt meter. And at 3500mah, they should last pretty long.I plan on using them in my outdoor water timer, so I’ll have to see how long they actually last.2044/03 is the expiry date stamped on the batteries (so they’re fresh), and the package states that they have a 20 year shelf life (which is pretty darn long).So far, so good, and I’m very happy with them!

h
hp_nitro
Good value

Theses batterys last long long time, good value for the money