---
product_id: 81383863
title: "Solar Power Bank Portable Charger 50000mah Battery Pack QC3.0 Fast Charging 20W 2 USB Waterproof Camping Travel External Backup Phone for iPhone, for Samsung, Android (Black + White)"
brand: "karusale"
price: "฿1062"
currency: THB
in_stock: false
reviews_count: 13
url: https://www.desertcart.co.th/products/81383863-solar-power-bank-portable-charger-50000mah-battery-pack-qc3-0
store_origin: TH
region: Thailand
---

# 20W QC3.0 Fast Charging 50000mAh Ultra-High Capacity Solar Rechargeable Panel Solar Power Bank Portable Charger 50000mah Battery Pack QC3.0 Fast Charging 20W 2 USB Waterproof Camping Travel External Backup Phone for iPhone, for Samsung, Android (Black + White)

**Brand:** karusale
**Price:** ฿1062
**Availability:** ❌ Out of Stock

## Summary

> ☀️ Stay charged, stay unstoppable — power your hustle anywhere!

## Quick Answers

- **What is this?** Solar Power Bank Portable Charger 50000mah Battery Pack QC3.0 Fast Charging 20W 2 USB Waterproof Camping Travel External Backup Phone for iPhone, for Samsung, Android (Black + White) by karusale
- **How much does it cost?** ฿1062 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/81383863-solar-power-bank-portable-charger-50000mah-battery-pack-qc3-0)

## Best For

- karusale enthusiasts

## Why This Product

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

## Key Features

- • **Charge Twice as Fast:** Quick Charge 3.0 technology delivers up to 20W power for rapid device refueling—because waiting is so last decade.
- • **Eco-Friendly Solar Boost:** Integrated solar panel offers emergency top-ups anywhere the sun shines—stay powered sustainably and stylishly.
- • **Power That Lasts All Weekend:** Massive 50000mAh battery keeps your devices charged through extended trips and busy workweeks.
- • **Rugged & Ready for Adventure:** Waterproof, shock-resistant design with built-in flashlight and compass—your ultimate outdoor companion.
- • **Dual USB Ports for Double the Juice:** Simultaneously power two devices, perfect for multitasking pros and on-the-go collaborations.

## Overview

The KaruSale Solar Power Bank is a robust 50000mAh portable charger featuring dual USB outputs with 20W Quick Charge 3.0 support. Designed for professionals and adventurers alike, it combines a durable waterproof build with solar panel recharging capabilities, built-in flashlight, and compass. Compatible with all smartphones and USB devices, it ensures reliable power backup during travel, camping, or daily use.

## Description

desertcart.com: KaruSale Solar Power Bank Portable Charger 50000mah Battery Pack QC3.0 Fast Charging 20W 2 USB Waterproof Camping Travel External Backup Phone for iPhone, for Samsung, Android (Black + White) : Cell Phones & Accessories

Review: NEver worked - This product never blinked as it should to be used… finally now having time to follow up on this…. It never worked but I thought I needed to read the the manual.. now that I have read it.. I understand this product doesnt blink at all.
Review: Takes forever to charge. - This product takes a very long time to charge completely. I left it in direct sunlight for over 4 hours and it was not charged very much. There are really no directions on how long it takes to charge or anything else. I have yet to charge it completely charge it. You can connect it in to a wall charger as well. Even that takes a very long time. I plugged it in over night for a total of 12 hours and it still wasnt completely charged. I guess it just takes longer than I anticipated to charge it.

## Features

- THE BLUE INDICATOR LIGHTS - When you open the box of this Ultra high capacity Heavy Duty chargers and take out the power bank, you will notice the blue indicator lights will turn on. It means the power bank has catched light and is being charged. The blue lights will always stay on unless the power bank is in a darker place or it is covered with something. Don't worry, it doesn't mean that the power bank is on and it's not turning off. It's normal. It's the way how the solar power banks work.
- COMPATIBLE WITH MULTIPLE DEVICES - Compatible with all smart phones, Tablets and other USB devices. Solar Charger Travel Power bank with Carabiner, very reliable and durable. This battery charger provides more convenience in your daily life or in your trip. Dual USB Outport Charging let you quick charge your cellphone and still have some juice to share with electric devices like mini power station. Made of durable and reliable ABS+PC+Silicone material. Eco-friendly, ideal for outdoor activity.
- DUAL USB AND LED LIGHTS - The solar powered charger has dual USB and powerful LED light. Easy to charge two smartphones simultaneously or a tablet at full speed. 2 LED lights can be used as flashlight. Just double click the power button to turn the flashlights on / off. Five pilot indicators indicate the status of battery charger timely. Built-in 50000 mAh high capacity polymer lithium core battery banks equipped with a compact solar panel, which could recharge the battery itself under sunshine.
- SOLAR POWER FUNCTION - External battery charger with solar panel can recharge by solar or outlet plug. But please do not take solar as main power source. It's subject to sunshine intensity and panel conversion rate, which may take long time to charge. Suitable for all phones, tablets. (Note: The package comes with a USB C cable used to charge the power bank and some Android phones. If your phone requires a Lighting cable or a Micro USB cable, please use your phone cable.)
- PART OF YOUR CAMPING SUPPLIES - Great gifts for a fan of camping. The waterproof phone charger with solar charging function is very practical can be attached to the backpack kit to recharge while hiking or camping. The built-in flashlight is of sufficient brightness and the rugged design protects it from falls. The compass helps you to find your way easily. Please fully charge it by USB cable before traveling or hiking. Can be used in truck, cars, tents or just carry in your pocket.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07981X5XL |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #159,357 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #2,310 in Cell Phone Portable Power Banks |
| Color | White |
| Connectivity technologies | USB |
| Customer Reviews | 3.9 3.9 out of 5 stars (1,556) |
| Date First Available | December 8, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 10.4 ounces |
| Item model number | Solar01 |
| Manufacturer | KaruSale |
| Other display features | Wireless |
| Product Dimensions | 5.47 x 3.03 x 0.82 inches |
| Special features | Portable Charger,Travel,Waterproof |

## Product Details

- **Battery Capacity:** 50000 Milliamp Hours
- **Brand:** KaruSale
- **Color:** White
- **Connector Type:** Micro USB, usb
- **Special Feature:** Portable Charger,Travel,Waterproof

## Images

![Solar Power Bank Portable Charger 50000mah Battery Pack QC3.0 Fast Charging 20W 2 USB Waterproof Camping Travel External Backup Phone for iPhone, for Samsung, Android (Black + White) - Image 1](https://m.media-amazon.com/images/I/71N0VDd365L.jpg)
![Solar Power Bank Portable Charger 50000mah Battery Pack QC3.0 Fast Charging 20W 2 USB Waterproof Camping Travel External Backup Phone for iPhone, for Samsung, Android (Black + White) - Image 2](https://m.media-amazon.com/images/I/71Fb5OYgI-L.jpg)
![Solar Power Bank Portable Charger 50000mah Battery Pack QC3.0 Fast Charging 20W 2 USB Waterproof Camping Travel External Backup Phone for iPhone, for Samsung, Android (Black + White) - Image 3](https://m.media-amazon.com/images/I/81QYoh2fb0L.jpg)
![Solar Power Bank Portable Charger 50000mah Battery Pack QC3.0 Fast Charging 20W 2 USB Waterproof Camping Travel External Backup Phone for iPhone, for Samsung, Android (Black + White) - Image 4](https://m.media-amazon.com/images/I/81KQmBQqsML.jpg)
![Solar Power Bank Portable Charger 50000mah Battery Pack QC3.0 Fast Charging 20W 2 USB Waterproof Camping Travel External Backup Phone for iPhone, for Samsung, Android (Black + White) - Image 5](https://m.media-amazon.com/images/I/91Fz6DMVJ+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ NEver worked
*by T***I on October 17, 2022*

This product never blinked as it should to be used… finally now having time to follow up on this…. It never worked but I thought I needed to read the the manual.. now that I have read it.. I understand this product doesnt blink at all.

### ⭐⭐⭐⭐⭐ Takes forever to charge.
*by R***S on August 9, 2020*

This product takes a very long time to charge completely. I left it in direct sunlight for over 4 hours and it was not charged very much. There are really no directions on how long it takes to charge or anything else. I have yet to charge it completely charge it. You can connect it in to a wall charger as well. Even that takes a very long time. I plugged it in over night for a total of 12 hours and it still wasnt completely charged. I guess it just takes longer than I anticipated to charge it.

### ⭐ Sorry I bought two of these frauds (oh no! 1/2024 accidentally bought a third one)
*by R***R on October 18, 2019*

I concur with the other posters- this delivers nowhere near the advertised power. By my calculations, it only has 13,400 MAh. I do not have a smartphone, and purchased this to run USB appliances. At full charge (immediately after charging, because it rapidly loses charge) it ran my lights for 2.5 hours instead of the 10 hours it would have if it were truly 50,000 MAh. The reason I chose this model because of the (fraudulent) high amp-hour rating. The best thing I can say, is that it seems to be rugged and built well. If this were a dead parrot, I'd be saying "brilliant plumage" or that it is pining for the fjords. ~~~~~~ 11/15/19: After successfully charging my iPod last week, I attempted to recharge again today. Not only did neither work, it seems to have made my iPod unable to recharge by 110. And initially it did not recharge even by computer, but I have gotten in to work eventually. I will not be using this on any device in the future. This solar power bank (of which I bought two) is now an incredibly expensive paperweight. I will try to remove a star. ~~~~ 1/21/2024. I bought this, not realizing it was the same thing I bought 5 years previous. I still am not a cell phone user; but bought this to power USB appliances. No other solar power bank that I know of lacks the ability to charge it via USB port. Guess it will be a flashlight AND an expensive paperweight.

## Frequently Bought Together

- KaruSale Solar Power Bank Portable Charger 50000mah Battery Pack QC3.0 Fast Charging 20W 2 USB Waterproof Camping Travel External Backup Phone for iPhone, for Samsung, Android (Black + White)
- Power Bank 60000mAh Portable Charger Fast Charging 22.5W PD4.0 & QC 4.0 with USB C Battery Pack High Capacity External Battery Phone Charger for iPhone, Samsung, Galaxy, Camping, Travel
- Morfec Power Bank Fast Charging 50000mAh - 22.5W Portable Charger USB C Quick Charge with 4 Outputs & 3 Inputs LED Display Huge Capacity External Battery Pack for iPhone, Samsung, iPad etc

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-06*