Tenergy TN471U 2-Bay Universal Battery Charger with LCD for Li-ion/NiMH Rechargeable Batteries, Micro USB Input, Portable Charger for Batteries Sizes 18650, 16340, 26650, AA, AAA, and More

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401Total Reviews

Battery Chargers

C

Company Review Grade:

Tenergy

531 Total Products

Tenergy TN471U 2-Bay Universal Battery Charger with LCD for Li-ion/NiMH Rechargeable Batteries,...

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Sold by Tenergy

C

Fakespot review grade

C

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Pros & Cons

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Pros

This is very easy to use and works amazingly. It seems to work quickly and very efficiently. Highly recommend this product.

The only downside is that it is built as a universal charger, holding all batteries up to size d. Rather than being wall-socket powered it is usb powered.

The charger has a backlit lcd that can display the status of each cell. It has a readout of how the batteries are doing (charge level, type of battery, and strength of charge), which is nice. I love the ability to see how the battery is charging and w... Read More

It auto-detects the chemistry type and voltage and begins charging. It's a welcome change to have a battery charger that can identify the battery which it's charging and charge it appropriately.

It supports more than just rechargeable aa/aaa, but also 18650. Make sure your wall or car charger/adapter is 2 amps &amp. If you charge any faster than that, you a) risking an * or fire.

Cons

Product feels cheap. It shows its charging but nothing is actually happening. Disappointing quality. Charger port fails to keep an internal connection.

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Highlights

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Quality

It is a very well made product

My only complaint is that it doesn’t come with the power brick only a usb cable

The original charger i had that i used with the batteries charged the batteries in about one third the time

Shipping

I just wish there was a fast charge mode for nimh batteries too

It could be faster but im fine with how fast it charges

Packaging/appearance

You can plug it in the the computer without the computer freaking out

Competitiveness

I had a number of 18650 batteries i needed a charger for and this one did the job exceptionally well

I selected this charger for its size and ability to charge 26650 batteries

I noticed that it took for 2 of the non tenergy batteries all day to charge and one did not charge at all

It still qualifies as a 5star charger

Overview

How are reviewers describing this item?
charged, good, easy, rechargeable and great.

Our engine has detected that the listing/variation has anomalous review count history. Please review the historical review count graph.

Our engine has profiled the reviewer patterns and has determined that there may be deception involved.

Our engine has determined that the review content quality is low.

Our engine has analyzed and discovered that 69.4% of the reviews are reliable.

This product had a total of 401 reviews as of our last analysis date on Nov 2 2023.