Excellent battery pack. Ability to test and "accelerate" new batteries by fully charging them, then discharging them, and finally charging them to their maximum capacity. After a few more of these runs, the volume will be much closer to the ones that were declared. It can even bring back to life batteries that appear to be dead.

The most effective charger for its price in handling a variety of battery charging and discharging tasks for numerous devices: There is a USB output for charging electronics, a cigarette lighter socket for use in a car, charge (up to 1 A), discharge (up to 0.5 A), and more. Numerous advantages include: functionality, portability, friendliness, ease of use, a parallel circuit that enables each of the four sockets to complete its task in accordance with a specific program, versatility (works with

I purchased a LADDA LR6 2450 battery. I drove it to check the actual capacity, and it was higher than what was stated (see photo); the heating during charging was under 400C. The selection of charging parameters is quite straightforward, however charging begins by default with a current of 500 mA, which is not always practical. Although there is no way to charge non-cylindrical batteries, it is sufficient for domestic use. Already past are the crowns. In general, content. I am extremely happy…

With its pros. Completely satisfied. Great device, works like clockwork. I want to pass all the batteries through it. Cons: The instructions could be improved. But as for technical specialists.

September 2022 - 1450 RUB A nice thing, solid - the main thing is to read the instructions to understand what you paid for. The power supply squeaks during operation. Alarming reviews like "stopped working". I use the first day, I hope it will last a long time.

As long as everything suits. I figured out the settings and information on the display intuitively. Good charging with a battery test function and support for a large number of battery formats.

For 12 hours I drove batteries from a laptop for charge, discharge, charge. Doesn't heat up much. I checked the voltage on enilupah. I already have a similar charger for 1 can, and since there are more cans over time, I decided to take a universal charger. In general, I am satisfied with the purchase.

Good charger. I advise you to buy. The presence of a digital display. Good informative. Recharged all batteries at home, at work for myself and employees.

Three days before buying this charger, I managed to buy another, more expensive but disgusting! Turned out to be a battery killer. Then by chance on YouTube I saw a good reviewer on this charger and realized that I was clearly in a hurry with the choice. Ordered immediately. In a couple of days I recharged 14 batteries, including even the one about which the first charge said Error. Happy as an elephant and ordered a second one as a gift to my brother

Different pros: Perfectly revives traditional accs. And, traditionally, it charges :) With its cons. As part of the declared functionality, the device is perfect. And so, coffee does not brew, yes, there is such a thing :)

Unexpectedly cheap and high-quality thing from China. It measures everything clearly, charges quite quickly even at medium power, shows how much energy is poured into the battery, convenient springs, different charge power, overcharge protection, in general, an excellent device, I recommend Has some pros + 4 battery slots + Each slot can have its own settings + Versatility thanks to springs, you can charge small AAA batteries and more AA and high-precision 18650 and the like. It's a pity you…

Some pros: Not bad for its price determines the capacity and internal resistance of the battery. Works reliably. Has cons: Not exactly accurate readings. If one battery is inserted into different slots, there will be different internal resistance.

Different pros: A wonderful device for charging batteries, shows the capacity of the batteries Some cons: After a month of use, I did not find it, if only a little expensive

I've been using it for 4 years, every day, I'm satisfied. There is an even more expensive charger from Nitecore (up to 3A), so it worked for a year and a half, and 2 out of 4 connectors grunted ( About the chip with the simultaneous setting of the current for all batteries, you can not go right away, but it is there. You insert the batteries one by one, and while the charge current blinks (that is, you can select it with the CURRENT button), just select the desired current, and the setting is…

With its pros. Functionality. Allows not only charging, but also testing batteries. Specifies the actual capacity. Different cons: The declared function of the bank does not work correctly. Although, the need for it is zero.

I recommend! With its pros. A very functional device. Designed for 4 batteries, all 4 batteries have independent channels. Each channel allows you to charge the battery, discharge one of three fixed currents to accurately determine the battery capacity. Automatic shutdown when fully charged (voltage control). LCD display. Some cons: To accurately determine the battery capacity, you first need to fully charge it until the charging is automatically turned off, and then discharge it with one of…

Compact, I advise you not to throw away the box from the package, it is very convenient to put compact charging into it. Some pros: The best charger I have come across. Other charges overheated the batteries, which does everything with a bang. The only thing is difficult to check the charge of the current battery, it only shows the total resistance or voltage, I'm not good at this. But from it you can understand how dead the battery is at least, i. E. how worn out it is. I can add a photo…

I checked and charged my batteries. All were of the declared capacity. 1000mA is too much for charging, it gets warm, at 700 everything is fine

I have been wanting to buy a battery charger for a long time. Choose the one that suits the function. Very pleased with the purchase. I recommend!

Pros: great charger. has everything you need: measures resistance and capacitance ability to discharge before charging the ability to work as a power bank from all 4 sources (and not from 1, like many others) auto adapter included Cons below: no sound alerts no charge/discharge up to 50% (storage mode) not very convenient to insert batteries upside down