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COVVY Step Up Module Voltage Generator Review

2

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
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Details

BrandCOVVY
Battery Cell CompositionNiMH
Unit Count1 Count
Voltage7.2 Volts, 3.7 Volts
Item Dimensions LxWxH2.56 x 0.94 x 0.94 inches

Description of COVVY Step Up Module Voltage Generator

【3-6V High Voltage Generator】High temperature arc igniter, with 3-6v high power, instant ignite cigarette & paper, can work for 20 seconds continuously, and high frequency, good quality, easy to use. 【Wide Application】The module can be used as high school science experiments, electronic equipment, negative ion generator, high voltage source to use when making small science. 【High Efficiency】According to the tesla coil principle, the module outputs high voltage pulse current, small volume and high efficiency. Input current: 2A- 5A; Input voltage: DC 3V to 6V. 【High Quality】The pulse coil module can output high voltage pulse current, small size and high efficiency.The peripheral circuit is simple, simply connect the switch and battery, and the discharge intensity is great. 【Attentive service】Customer satisfaction is our service tenet, if you have any questions, please feel free to contact us.

Reviews

Global ratings 2
  • 5
    1
  • 4
    1
  • 3
    0
  • 2
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  • 1
    0

Type of review

Revainrating 4 out of 5

Boost Your Automotive Experience with Voltage Generator!

This product is incredibly easy to install and has improved the overall performance of my car's electronics.It's compact and fits perfectly in my car. The voltage generator has increased the power output and helps prevent voltage drops on long drives. The only downside is that it can be a bit pricey for some. Overall a smart investment for any automotive enthusiast looking to upgrade their car electronics accessories..

Pros
  • Efficiently boosts input voltage to desired level
Cons
  • Requires knowledge of electrical engineering to operate

Revainrating 5 out of 5

Works, seems well made.

Haven't used it in anything yet but tested it briefly. 1"x3" looks solid and well made and is very reasonably priced. I could use it for some kind of demo or discharge or a cigarette lighter or some kind of electric fence. Bought mainly out of curiosity and experimentation.

Pros
  • Starters, chargers and portable power supplies
Cons
  • I don't remember but there was something