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Lately, I’ve been getting more and more different batteries to test, so I decided to pick up a couple of simpler holders to complement my powerful universal holder. Today I’m reviewing two of these simpler—and therefore less expensive—holders.

I can't say I work with batteries very often, but I do occasionally have to test whether they're up to the job. Since I'm mostly dealing with high-current batteries, it was time to get a proper holder for them. As always, the inspection, description, comparison of the different connection methods, and conclusions are below the fold.

As promised, here's a review of the second part of the package with battery holders. This time I'll show you enclosed holders that might come in handy for various DIY projects. This time, I'll not only take a look at them, but also do some measurements.

Another mini-review of 18650 battery holders, this time for four cells.

I recently received another batch of holders for 18650 batteries and decided to post a few photos in case anyone is looking for something like this.

Another batch of holders for 18650 batteries arrived recently, so I decided to put together a short review in case it comes in handy for someone. I've reviewed similar holders several times before, so this one is more of a follow-up to the previous reviews.

I sometimes order small meters for battery packs, and I finally got around to testing them and writing a mini-review. A look at the device, a few tests, and some conclusions. I hope you find it useful.

Not long ago, I saw someone mention that there aren't enough reviews of unusual products, so today I'm reviewing just such a product. Though I wouldn't call the product unusual myself, I haven't come across reviews like this, which is why I decided to write one. I've often seen people ask what is used to weld battery packs. Obviously, a special strip is used, but what types are there, how do they differ, and which one is best? That's what I'll try to explain today.

Today I have a short review of a pair of branded holders for 18650 batteries. One of my readers sent them to me for a comparative test and review, so now I can share the test results with you.

Another mini-review of various useful little things. This time, it’s holders for one or two 18650 batteries.

Today I have not just a mini review, but a micro review. It’s about some very inexpensive but useful “helpers” for anyone who often uses battery packs made from 18500, 18650, and similar cells.