Review on Charger Vympel 57 black by Mateusz Majchrzak ᠌

Name: Charger Vympel 57 black
Item: Charger Vympel 57 black
Rating: 2

May 24, 2023

It is better not to buy it, the product is not what it should be.

Opportunities - OK
Implementation is rubbish.
And I'm afraid to leave this product unattended.

If people are engaged in production in 2022, they already deserve respect. But I also want these people to have an internal need to produce high-quality products that are pleasant to take in hand. So that they themselves would not be ashamed of the performance of their products. I just want to believe that they are ashamed now.

Pros

A tool for those who understand what it does. - The ability to arbitrarily set the current and voltage limits allows you to implement any battery charging technology, no matter what you read on these Internets of yours. Any game can be realized. - Can be used as a universal DC power supply - Ability to use as a digital voltmeter - The counter of the energy which is pumped out in the accumulator. - Process time counter - Relatively affordable price

Cons

Looks like it was made in Uncle Mo's basement. - The case in terms of the quality of the plastic resembles the products of the cooperatives of the early 90s - Ventilation slots on the top cover simply invite you to fill the product with whatever liquid. - The section for laying and holding wires in the transport position does not allow laying and holding wires in the transport position. - Crocodiles are something bent from a can and scratch the delicate lead battery terminals. The PVC tubes on the handles of the terminals do not stick to the handles. Even in the box they are lying separately. The wires are crimped, it seems, with such a small-scale mechanization tool as pliers. Plus savory sharkotina solder. - Oh yes. Wires. The smartest thing that can be found on the market is used in this device as low-voltage wires and crocodiles. The insulation in the frost is oak, this is understandable. The cable cross section does not reach 0.5. Maybe even less. At a current of 7.5 A, I already begin to feel warm. The device at its peak produces 20.5 A. At this current, the wires seem to start smoking. Moreover, there is a fear that the wires cannot be replaced. I suspect that in this case there will be a problem when setting the current limit. - Oh yes. Regulators. You will hesitate to accurately set the current with the twists. The regulator is so gentle that to accurately set the parameter on the display, you need to hold your breath and make the last movement of the regulator between the beats of your heart. - Oh yes. Display. In order not to interfere with artifacts, you need to look at it only at a right angle. Well, to hell with him. In normal mode, it dismantles the current current and voltage. At some point, it briefly switches to a display of amp hours loaded and charging time. You cannot influence this. If you need to look at the ampere hours. You have to stand stupidly and stare at this display without blinking. - Well, as the vining on the cake - a seal on the case screw. Such cuteness. The manufacturer seems to be stuck somewhere in the 80's in their understanding of the Consumer Protection Act.