Rechargeable AAA Batteries 1.5V 550mWh USB Lithium ion Rechargeable AAA Battery with USB Type C Charging Cable, High Capacity Fast Charge, 1200 Cycles Constant Output, Over-Charge Protection,4-Pack

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640Total Reviews

AAA

C

Company Review Grade:

Lankoo

36 Total Products

Rechargeable AAA Batteries 1.5V 550mWh USB Lithium ion Rechargeable AAA Battery with USB Type C...

Analyzed on

Sold by Lankoo

B

Fakespot review grade

B

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Pros & Cons

Update Pros and Cons

The AI used to provide these results are constantly improving. These results might change.

Pros

These take about an hour to charge up and seem to have about the same battery life (in use) that my non-rechargable duracell batteries did. Comes with a charging cable with 2 prongs. They store neatly in the sturdy(ish) plastic box they came in.

The batteries are great. I have many of them and they have all performed flawlessly. Highly recommend.

Lithium ion rechargeable aa batteries. Work great as rechargeable batteries but the real reason to get this is that you can charge them with a standard usb-c cable and not have to lug around a battery charger. One drawback of using these over normal a... Read More

Cons

Now they last one and a half days. They die quicker than any rechargeable battery we have. We've found them incapable operating even a radio for more than a few minutes.

no obvious charging/charged light on the batteries, only indication is a faint blue glow inside the type c port. Also, the connection made between the battery and the usb charger is of questionable quality. This is not a usb c slot (only the shape is,... Read More

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality

Much easier to charge with usb ports and charging indicators within each battery, than dealing with an external charging device

Best rechargeable batteries i've owned in the past 15 years.

I use one in a multimeter and one on standby and i've gotten 29 days from full charge to dead battery on the one in the meter a... Read More

This is where lithium rechargeable really shine as voltage stays constant until they are dead (both good and bad) .

Price

Burn through batteries like crazy, so i wanted to try these to save $.

I purchased these batterys for a battery operated fuel siphon pump and it doubled its speed versus regular batteries and have a... Read More

Good value, wish the charging cord was longer.

A lot less expensive in the long run.

Shipping

They charged pretty quickly, unfortunately i don't know the exact time.

Competitiveness

We actually ended up buying another size from this company/brand and they work just as well.

Overview

How are reviewers describing this item?
last, charged, two, good and regular.

Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.

Our engine has discovered that over 80% high quality reviews are present.

This product had a total of 640 reviews as of our last analysis date on Aug 29 2024.