---
product_id: 744262263
title: "Power-Bank-Solar-Charger - 42800mAh Portable Charger,Solar Power Bank,External Battery Pack 5V3.1A Qc 3.0 Fast Charger Built-in Super Bright Flashlight (Deep Black)"
brand: "mregb"
price: "฿299"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/744262263-power-bank-solar-charger-42800mah-portable-charger-solar-power-bank
store_origin: TH
region: Thailand
---

# QC 3.0 fast charging 42800mAh massive capacity 100-hour super bright LED flashlight Power-Bank-Solar-Charger - 42800mAh Portable Charger,Solar Power Bank,External Battery Pack 5V3.1A Qc 3.0 Fast Charger Built-in Super Bright Flashlight (Deep Black)

**Brand:** mregb
**Price:** ฿299
**Availability:** ❌ Out of Stock

## Summary

> ☀️ Power up your life—charge fast, shine bright, and never run out of juice!

## Quick Answers

- **What is this?** Power-Bank-Solar-Charger - 42800mAh Portable Charger,Solar Power Bank,External Battery Pack 5V3.1A Qc 3.0 Fast Charger Built-in Super Bright Flashlight (Deep Black) by mregb
- **How much does it cost?** ฿299 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/744262263-power-bank-solar-charger-42800mah-portable-charger-solar-power-bank)

## Best For

- mregb enthusiasts

## Why This Product

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

## Key Features

- • **Be Seen, Be Safe:** Built-in super bright LED flashlight runs up to 100 hours, lighting your path or signaling for help.
- • **Solar-Powered Freedom:** Harness the sun’s energy anytime, anywhere—perfect for outdoor enthusiasts and emergency kits.
- • **Sleek & Durable Design:** Compact deep black finish with rugged build, designed to keep up with your on-the-go lifestyle.
- • **Lightning-Fast Charging:** Dual USB ports with QC 3.0 support deliver rapid, efficient charging for all your USB devices.
- • **Unstoppable Power Reserve:** Massive 42800mAh battery keeps your devices charged through any adventure or power outage.

## Overview

The Power-Bank-Solar-Charger is a high-capacity 42800mAh portable battery pack featuring dual USB outputs with QC 3.0 fast charging. It includes a built-in super bright LED flashlight capable of lasting up to 100 hours and supports solar charging for eco-friendly, off-grid power. Compact and durable, it’s compatible with all USB devices, making it an essential companion for professionals and adventurers alike.

## Description

Full description not available

## Features

- Solar power bank is compatible with all USB devices such as smartphones and tablets. The product has 2 USB output ports, if the device is compatible, it can support the QC3.0 fast charge protocol.
- Solar power bank is equipped with a super bright LED flashlight with a long range, It can work continuously for up to 100 hours.
- Solar power bank is compatible with all USB devices such as smartphones and tablets The product has 2 USB output ports if the device is compatible it can support the QC30 fast charge protocol
- Solar power bank is equipped with a super bright LED flashlight with a long range It can work continuously for up to 100 hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 19 x 10.01 x 2.59 cm; 608 g |
| Batteries | 1 A batteries required. (included) |
| Item model number | YD-819 |
| Connectivity technologies | USB |
| Special features | Fast Charging |
| Color | Deep Black |
| Item Weight | 608 g |

## Product Details

- **Connector type:** USB Type C
- **Brand:** Mregb
- **Battery capacity:** 42800 Milliamp Hours
- **Colour:** Deep Black
- **Special features:** Fast Charging

## Images

![Power-Bank-Solar-Charger - 42800mAh Portable Charger,Solar Power Bank,External Battery Pack 5V3.1A Qc 3.0 Fast Charger Built-in Super Bright Flashlight (Deep Black) - Image 1](https://m.media-amazon.com/images/I/71MxuVdBDWL.jpg)
![Power-Bank-Solar-Charger - 42800mAh Portable Charger,Solar Power Bank,External Battery Pack 5V3.1A Qc 3.0 Fast Charger Built-in Super Bright Flashlight (Deep Black) - Image 2](https://m.media-amazon.com/images/I/71whzfLe95L.jpg)
![Power-Bank-Solar-Charger - 42800mAh Portable Charger,Solar Power Bank,External Battery Pack 5V3.1A Qc 3.0 Fast Charger Built-in Super Bright Flashlight (Deep Black) - Image 3](https://m.media-amazon.com/images/I/81vDZjATf7L.jpg)
![Power-Bank-Solar-Charger - 42800mAh Portable Charger,Solar Power Bank,External Battery Pack 5V3.1A Qc 3.0 Fast Charger Built-in Super Bright Flashlight (Deep Black) - Image 4](https://m.media-amazon.com/images/I/61ujp65SWVL.jpg)
![Power-Bank-Solar-Charger - 42800mAh Portable Charger,Solar Power Bank,External Battery Pack 5V3.1A Qc 3.0 Fast Charger Built-in Super Bright Flashlight (Deep Black) - Image 5](https://m.media-amazon.com/images/I/71jdXcJP5gL.jpg)

## Questions & Answers

**Q: Where's the USB connections?**
A: On the very top or narrow side. Two USB plus plug-in to charge by electricity. Same side as flashlight too. There’s a rubber cover when not charging.

**Q: I can’t figure out how to turn on the flashlight. Do you just press the power button?**
A: Press the power button two time in a row quickly.

**Q: Can I usually choose to use solar energy to charge the power bank?**
A: SOLAR POWER IS NOT A FAD.  maybe if you live the 'h'-'e'-double-toothpicks of the north, where you can not see the sun at noon - you should buy a diesel generator, some inverters, and commercial acid batteries (they weigh about 400Lbs each at 2.2volts).

**Q: Are the charging lights supposed to stay on even when power station is not in use?**
A: Nope double press to turn it off

## Frequently Bought Together

- Power-Bank-Solar-Charger - 42800mAh Portable Charger,Solar Power Bank,External Battery Pack 5V3.1A Qc 3.0 Fast Charger Built-in Super Bright Flashlight (Deep Black)
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**Shop now:** [https://www.desertcart.co.th/products/744262263-power-bank-solar-charger-42800mah-portable-charger-solar-power-bank](https://www.desertcart.co.th/products/744262263-power-bank-solar-charger-42800mah-portable-charger-solar-power-bank)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-24*