Facts, intrigues, investigations

In this section of the lab will be placed materials of various investigations and experiments with batteries and other accessories, including by the rotor.
 The basic principle, take any review, check it, draw the appropriate conclusions. And, lo and behold! It turns out that not all reviews are equally unbiased, there are clearly custom or simply incompetent.
    Interestingly? Us too! Read our revelations, save your money and buy only from trusted suppliers!

The most honest test of original Samsung 18650 batteries (Samsung) 30q

Times Read: 91
The most honest test of original Samsung 18650 batteries (Samsung) 30q

Why did we decide to do such a test? Probably because we consider our Samsung 30q batteries 100% original and have the appropriate equipment to check their capacity under load and measure resistance. In addition, extensive experience in the Assembly of batteries of electric bicycles leads to the conclusion that 30q is the most appropriate option for the Assembly of batteries for electric vehicles if you want to drive long and far. Well, the most extreme argument, which served as an incentive for such a review – we bought our Samsung 30q in Korea at the factory, so "itching" to compare them with what is offered by dealers from China and "local bottling". More precisely, let us check them, and you will compare yourself.

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Lithium ion batteries

Times Read: 268

Lithium ion batteries, they can be called a real revolution in the creation of energy-Autonomous systems and devices. All that existed before, this household batteries and costly batteries for radio stations and other professional devices. Lithium-ion batteries have significantly expanded the range of devices that can be transferred to an Autonomous mode of existence. Already today we are talking about vacuum cleaners, mixers, food processors, tomorrow – irons, grills and welding machines. A special place in this list is electric transport. Once it was electric cars on radio and batteries, now it is self-balancing scooters, electric scooters and Segways.

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New banks for the battery screwdriver came to us for tests

Times Read: 339
New banks for the battery screwdriver came to us for tests

Long ago we did not do the review on Nickel-metal hydride batteries for screwdrivers. This time we got the battery is quite well-known manufacturer of batteries from Hong Kong.

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The most reliable castle in the world

Times Read: 140
The most reliable castle in the world

We have a unique opportunity to present a review on a reliable high security lock or as they like to call burglar. It will be about a new Russian invention-the castle "Arctic".

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Reliable and unreliable batteries such as Sony 18650 VTC6

Times Read: 462
Reliable and unreliable batteries such as Sony 18650 VTC6

What to do, but our two attempts to get original battery Sony 18650 VTC6 ended in complete failure. For the first time, we even ordered them from a seemingly trusted supplier who used to have Lg HG2. But the result was a battery of unknown quality.

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