---
product_id: 106977995
title: "Dahszhi Waterproof DC/DC 12V Step Up to 19V 10A 190W Voltage Boost Converter Regulator Transformer Power Supply for Car Truck Vehicle CE Listed-G6.7"
brand: "yohii"
price: "HK$59"
currency: HKD
in_stock: false
reviews_count: 4
url: https://www.desertcart.hk/products/106977995-dahszhi-waterproof-dc-dc-12v-step-up-to-19v-10a
store_origin: HK
region: Hong Kong
---

# Output: 19V, 10A Waterproof design Input: 12-19V Dahszhi Waterproof DC/DC 12V Step Up to 19V 10A 190W Voltage Boost Converter Regulator Transformer Power Supply for Car Truck Vehicle CE Listed-G6.7

**Brand:** yohii
**Price:** HK$59
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power Your Passion with Confidence!

## Quick Answers

- **What is this?** Dahszhi Waterproof DC/DC 12V Step Up to 19V 10A 190W Voltage Boost Converter Regulator Transformer Power Supply for Car Truck Vehicle CE Listed-G6.7 by yohii
- **How much does it cost?** HK$59 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/106977995-dahszhi-waterproof-dc-dc-12v-step-up-to-19v-10a)

## Best For

- yohii enthusiasts

## Why This Product

- Trusted yohii brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Comprehensive protection against overloads and short circuits.
- • **Built to Last:** Waterproof and shockproof for ultimate durability.
- • **Power Up Your Ride:** Transform your vehicle's power supply with ease!
- • **Efficiency Champion:** Achieve up to 95% conversion efficiency.
- • **Versatile Applications:** Perfect for trucks, audio systems, and DIY projects.

## Overview

The Dahszhi Waterproof DC/DC Voltage Boost Converter is a robust power supply solution designed for vehicles, offering a non-adjustable output of 19V at 10A with a maximum power of 190W. Its aluminum shell and silicone sealing ensure it withstands harsh conditions, while built-in protections guarantee safe operation across various applications.

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Yohii |
| Part Number | 80 |
| Item Weight | 10.4 ounces |
| Package Dimensions | 4.2 x 3.2 x 1.6 inches |
| Item model number | 80 |
| Is Discontinued By Manufacturer | No |
| Style | Durable |
| Material | Aluminum,Silicone |
| Voltage | 1 Volts |
| Plug Format | Type K |
| Batteries Included? | No |
| Batteries Required? | No |
| Certification | Ce |

## Images

![Dahszhi Waterproof DC/DC 12V Step Up to 19V 10A 190W Voltage Boost Converter Regulator Transformer Power Supply for Car Truck Vehicle CE Listed-G6.7 - Image 1](https://m.media-amazon.com/images/I/21OllJuwYXL.jpg)

## Questions & Answers

**Q: Will the 12volt step up to 19volt work for my 32 inch Samsung tv . When I need to with out ac power?**
A: Hello, according to your question, we recommend that you NOT to install this converter. it will increase the power consumption of your TV and easily damage your TV. If you really need a regulator. You can provide us with the power, output voltage and current data of your TV. We can recommend a suitable voltage regulator according to the actual situation.

**Q: can this be used to power laptop?  Spec calls for 19 volt at 190 watts**
A: This is a transformer,As long as the notebook can support 19V, 10A, 190W, then this transformer can be used

**Q: hello i want to power a mini pc (19v 6.3a) in my car will this product work?**
A: That is what I used it for powering and works great.

**Q: Would this work to power a laptop that requires 19.5v 180w?**
A: Yes and No - I have a HP Stream laptop that call for 19.5v and it works, but I have 2 Dell Inspiron laptops that do not work. I have an RV and I have multiple 19.5 volt computers so I'm looking for a solution. If I find anything I'll leave some info here.

## Customer Reviews

### ⭐⭐⭐⭐⭐ used for laptop charger
*by C***N on August 21, 2021*

Works great for 18v laptop charger. One MUST remember tho.... this thing draws some amperage (says 10AMP @ 18 volts, which would mean 15 amps or so at 12 volt. Make sure your cig lighter plug will handle it IF you decide to just "plug it in" to a cigarette lighter plug.

### ⭐ junk product
*by M***. on June 1, 2025*

this product was absolute junk

### ⭐⭐⭐⭐ Works well with my laptop
*by S***T on June 8, 2020*

Heavy duty, works well. Domestic price was 2x that of buying the exact same unit with international shipping, unfortunately. Convenience has a price.

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**Shop now:** [https://www.desertcart.hk/products/106977995-dahszhi-waterproof-dc-dc-12v-step-up-to-19v-10a](https://www.desertcart.hk/products/106977995-dahszhi-waterproof-dc-dc-12v-step-up-to-19v-10a)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-26*