thirty Review

Installing the Berezhok-V control board in Vympel-30 will provide you an intelligent adaptive charge with asymmetric modes and smooth voltage regulation, similar to Vympel-57.

An excellent charger for an affordable price, and calcium can be charged at 16v, and quickly if you need to charge 19v and the usual automatic mode also has 14.8v. in general, I liked the charger light, small, easy to maintain, I connected it set how many amps I needed and left it to charge, good charger and at an affordable price two thousand with a penny cost

There is a similar one, but model 20. We don’t use it that often, at most a couple of times a year. You can power LED strips at 12 volts. Or any other consumer. In general, masthead in the garage

Working machine, good value for money. Crocodiles are budget, if they put them better - the total price would also increase. But usually those who need good crocodiles can and can replace them with others. Pros: Wide functionality, you can manually set the current strength Some cons: Crocodile clips: do not open very wide - for the terminals of even a conventional 70 Ah battery, the spring must be fully compressed contact area with terminals could be larger

The voltage level that was 16 volts was altered to 14.4 volts, and the voltage level that was 14.8 volts was adjusted to 13.5 volts. Has advantages such as: 1. the existing regulation. 2. current up to 18-20 amperes. 3. Three voltage levels. 4. It is possible to use it as a source of power. With its drawbacks: 1. After the battery has been fully charged, you should not keep it attached to the charger for an extended period of time. 2. The 16 volt voltage step is not needed.

The voltage level of 16 volts was changed to 14.4 volts, and 14.8 volts to 13.5 volts. Got pros: 1. The existing regulatory framework. 2. a current of between 18 and 20 amperes. 3. Three voltage levels. 4. It is possible to use it as a source of power. Having this drawback: 1. After the battery has been charged, disconnect it from the charger and do not reconnect it for a prolonged period of time. 2. The 16 volt voltage step is not needed.

Decided to support a domestic manufacturer. Especially for a good discount and according to reviews about this charger. While everything works, I'm learning to charge correctly.

The memory device copes with its functions at 100. But a problem arose, the instructions say that the guarantee is valid if the factory seal is not broken, I did not find it at all on my device. I hope there will be no problems.

Yes, as a potential user, I should have done more research online, including looking for guides and user opinions. For that price, I expected it to be a cool block by default. In this case, you'll need engineering prowess, automobile manuals, battery manuals, and lots of other information to utilize this charger properly. features advantages: Capable of acting as a reliable power source. It charges the battery effectively if you have the technical specifications from the battery's instruction…

There is no possibility of adjusting the current strength, although it is. Even the batteries are heavily discharged at 60 with a setting of 6 A, after a minute. 15 itself throws off 2.5-3 A. If you try to add a regulator, nothing will come of it, the automation itself sets the amperage. Keep in mind, who wants to restore an old battery with this memory, nothing will work. For such batteries, only transformer and with manual current adjustment are suitable. And so a good memory pennant 30 for…

Probably the only honest review. Without advertising, sabotage, nonsense that comes across in the reviews. The charger arrived on time, by courier, called in advance, arrived and gave, for his work 5+! The device itself was packed well, even partially wrapped with a pimple. And now the most important thing: Let's start with the fact that the charger is budget and worth the money on the principle of price-quality. There were several chargers in use and there is something to compare with! The…

Pros: The battery is charged! For inexperienced users, I recommend it, because. this device in automatic modes will never allow the battery to be recharged (which can kill it). Its cons: For the pros, I would recommend something else with more advanced manual capabilities (not only current strength, but also voltage regulation).

Cannot handle 20 amps at room temperature. Overheats and turns off. Weak cooler. Stable holds only a current of 15 amperes. I think an additional fan can solve the problem if you fix it on the case cover. I bought it as another charger for agm batteries of a home autonomous system with a total capacity of 400A / h. While it comes in handy well, now two chargers together give 30 amperes. I use only the first mode - 14 volts.

Acceptable price and reliability. I had one, or a similar one, over 25 years ago. When did this company start production? Rescued in the cold very, very much. I also used it as a launcher . 15 minutes of charge and without turning it off - start. Effective! Let a person use it. Blurred the device. Like, - Well, it's gone . In return, he returned some garbage. It didn't work well and didn't work well. And I wanted to buy this for a long time. Now it is! Reliable and time-tested! *5+

Has some pros: Inexpensive automatic block with protection against short circuits. For small cars like Solaris - that's it Cons below: Flimsy wires. Unfortunately, they are like this for all devices of this kind I have seen.

Yes, as a future user, I should have looked more closely on the Internet, And looked for instructions and reviews. I was hoping that for such a lot of money it would be an _automatic_ cool block. and here you need to have engineering ingenuity and instructions for the car and instructions for the battery, a lot of data in order to correctly use this charger. Different pros: Can be used as a stabilized power supply. If you have a battery instruction manual with technical data, then it charges…

Bought to replace an old device. I hope that I will fix it later and put it in reserve. I bought this new unit urgently, as there was a need. I did not use the car for a long time, plus prolonged frosts, the battery was discharged, you can say in "0". I installed it for charging in accordance with the instructions and according to the recommendations of those who have already purchased it. In operation, it did not get very warm, the noise is not audible. I hope it will serve faithfully as…

Such a charge, simpler, worked for about 15 years: about 5 years at work, worked once a week, then for some reason ended up in the garage, I have miracles and only, apparently, I wanted to retire :) there are about 10 more years in episodic mode. The joke is that the average motorist, on a serviceable car, almost does not need charging, has worked out his battery for 3-5-7 years and goodbye to America. The main thing is not to blunt during operation. When you buy it, you say to your…

The device works 100%. I set the desired current, turned on the 14.8 mode and forgot. Will not recharge or boil. It charges without problems, the wires do not heat up. Fairly and accurately holds the stated voltage (see photo). On a heavily discharged battery, the voltage drops to 12V, gradually rises to 14.8V and enters the operating mode. The fan is small, but high-speed, so it buzzes loudly. At night, the charge had to be taken to a back room so that the ringing would not interfere with…

It was necessary to restore a deeply discharged battery. My automatic memory did not want to do this, it immediately turned off. Bought this one. It is very convenient, it does exactly what you want - it supplies exactly the voltage you set and turn it off yourself. For good batteries, automatic charger is what you need - set it and forget it, and if you need to set your charge mode, then this, manual, is the only way out.