---
product_id: 67346060
title: "Solar Charger Power Bank 20000mAh Waterproof Portable External Backup Battery Charger Built-in Dual USB/Flashlight and Compass for All Cell Phone and Electronic Devices (Black & Blue)"
brand: "taoxiwave"
price: "129818₫"
currency: VND
in_stock: false
reviews_count: 8
url: https://www.desertcart.vn/products/67346060-solar-charger-power-bank-20000mah-waterproof-portable-external-backup-battery
store_origin: VN
region: Vietnam
---

# Dual USB outputs 20000mAh capacity Waterproof design Solar Charger Power Bank 20000mAh Waterproof Portable External Backup Battery Charger Built-in Dual USB/Flashlight and Compass for All Cell Phone and Electronic Devices (Black & Blue)

**Brand:** taoxiwave
**Price:** 129818₫
**Availability:** ❌ Out of Stock

## Summary

> 🔦 Illuminate Your Adventures with Power!

## Quick Answers

- **What is this?** Solar Charger Power Bank 20000mAh Waterproof Portable External Backup Battery Charger Built-in Dual USB/Flashlight and Compass for All Cell Phone and Electronic Devices (Black & Blue) by taoxiwave
- **How much does it cost?** 129818₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/67346060-solar-charger-power-bank-20000mah-waterproof-portable-external-backup-battery)

## Best For

- taoxiwave enthusiasts

## Why This Product

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

## Key Features

- • **Adventure Ready:** Waterproof, shockproof, and dustproof for all your outdoor escapades.
- • **Power Up Anywhere:** Charge your devices multiple times with a massive 20000mAh capacity.
- • **Dual Charging Power:** Simultaneously charge two devices at full speed with dual USB ports.
- • **Built-in SOS Features:** Equipped with a powerful LED flashlight and SOS mode for emergencies.
- • **Smart Charging Technology:** Intelligent IC chip for efficient charging tailored to your device.

## Overview

The Solar Charger Power Bank is a robust 20000mAh portable battery designed for outdoor enthusiasts. It features dual USB ports for fast charging, a waterproof and shockproof design, and built-in LED flashlights with SOS functionality. Ideal for camping, hiking, and travel, this power bank ensures your devices stay charged wherever your adventures take you.

## Description

Full description not available

## Features

- 【High Capacity Waterproof Portable Charger】Power bank has 20000mAH Super huge capacity solar powered charger. The Solar Phone charger is ideal choice for hiking, cycling,camping trips or other outdoor activities as one of the portable solar chargers,portable charger power bank can charge your devices multiply times.
- 【Dual USB and powerful LED Flashlight】The battery pack makes it easy to charge two smartphones simultaneously or a tablet at full speed.The battery bank is equipped with two super bright LED headlight flashlights. Long press the side button 3-4 seconds, two LED light will lit on. Continue to shortly press the side button, it will enter into SOS mode. More once, it will enter into flashing or strobe.Next short press will turn off the charger. This is a very useful extra function whether you are experiencing a power outage or outdoors.Five pilot indicators show the status of battery charger timely. Green light on when charging by solar, blue light on when USB charging.
- 【 Multiple Solar Phone Charger Protection Design】The waterproof solar powered charger made of ABS + PC material，The waterproof portable solar charger shell was made Solid and Sturdy Rain-splash & Shockproof, Waterproof, dustproof, Compass, and metal hook for hands-free or hang it on backpack wherever you go with this external battery power bank.the powerbank also has a built-in high-precision compass, which has been precisely corrected before , so that you will no longer get lost in outdoor activities.
- 【portable battery pack has two high-speed fast charging USB output interfaces】Able to fully charge your mobile device more efficiently. The built-in intelligent IC chip can automatically identify the charging product and convert it into the corresponding current and voltage. Compatible with your iPhone, Samsung, HTC, Nexus, Go-pro Camera, Tablets and other USB devices. More than 1000+ recharge lifecycle.
- 【About Solar Powered】Solar charging is supplemental,Solar energy is used for emergency charging, please do not rely on it for full charge.It's subject to sunlight intensity and panel conversion rate, which may take long time to charge with this solar usb charger.Therefore, it is recommended that you use an adapter with a power to charge the solar charger for daily use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions L x W x Thickness | 5.5"L x 2.9"W x 0.7"Th |
| Item Weight | 0.25 Kilograms |
| Battery Cell Type | Lithium Ion |
| Color | Black & Blue |
| Recommended Uses For Product | USB |
| Charging Time | 4 Hours |
| Output Current | 1 Amps |
| Compatible Devices | IPhone 14Pro Max/14 pro 14/13 Por Max/13 Mini/13/12/11/XR/11 max/XS Max/IPhone X/iPhone 8/iPhone 8 Plus/iPhone 7/iPhone 7 Plus/ iPhone 6/6S/6S Plus/iPhone 5/5S/SE/iPhone 5C| Samsung Galaxy S20/Samsung Galaxy S10/Samsung Galaxy S9/Samsung Galaxy S9 Plus/Samsung Galaxy S8/Samsung Galaxy S8 Plus/Samsung Galaxy S7/Samsung Galaxy S6/Samsung Galaxy S6 Edge/Samsung Galaxy S5/Note 10/Note 9/Note 8| Motorola P50/Motorola Z4/Motorola G7 Plus/Motorola G7, Motorola One| Google Pixel/Google Pixel XL/Google Pixel 2/ Google Pixel 2 XL/Google Pixel 3/ Google Pixel 3 XL/ Google Pixel 4/Google Pixel 4 XL| LG G8/LG G7/LG X4/LG Q60/LG K40, LG Q7; MacBook; iPad mini etc., Tablet, Headphone, Smartwatch |
| Portable | Yes |
| Voltage | 5 Volts |
| Power Source | 池驱动 |
| Amperage | 2.1 Amps |
| Number of Ports | 3 |
| Connector Type Used on Cable | USB |
| Battery Capacity | 20000 Milliamp Hours |
| Additional Features | camping gear, Travel, Flashlight, Fast Charging, Drop Resistant, Over Charging Protection, Short Circuit Protection, Temperature Protection, Shock-Absorbent, Dustproof, hiking gear |

## Product Details

- **Connector Type:** USB
- **Brand:** Taoxiwave
- **Battery Capacity:** 20000 Milliamp Hours
- **Color:** Black & Blue
- **Special Feature:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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## Images

![Solar Charger Power Bank 20000mAh Waterproof Portable External Backup Battery Charger Built-in Dual USB/Flashlight and Compass for All Cell Phone and Electronic Devices (Black & Blue) - Image 1](https://m.media-amazon.com/images/I/61npbJiihGL.jpg)
![Solar Charger Power Bank 20000mAh Waterproof Portable External Backup Battery Charger Built-in Dual USB/Flashlight and Compass for All Cell Phone and Electronic Devices (Black & Blue) - Image 2](https://m.media-amazon.com/images/I/61ctKpH8BtL.jpg)
![Solar Charger Power Bank 20000mAh Waterproof Portable External Backup Battery Charger Built-in Dual USB/Flashlight and Compass for All Cell Phone and Electronic Devices (Black & Blue) - Image 3](https://m.media-amazon.com/images/I/71dp53B92YL.jpg)
![Solar Charger Power Bank 20000mAh Waterproof Portable External Backup Battery Charger Built-in Dual USB/Flashlight and Compass for All Cell Phone and Electronic Devices (Black & Blue) - Image 4](https://m.media-amazon.com/images/I/61YPsgP7yTL.jpg)
![Solar Charger Power Bank 20000mAh Waterproof Portable External Backup Battery Charger Built-in Dual USB/Flashlight and Compass for All Cell Phone and Electronic Devices (Black & Blue) - Image 5](https://m.media-amazon.com/images/I/61QO2vesBdL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ good little solar charger
*by F***G on March 26, 2021*

I’ve used this to charge my ipod while traveling and which works pretty well. It does require direct sunlight to charge. I have also used this to power my wyze cam during the day to keep an eye on my bird feeder. That does work for awhile since it has a USB port, but the charge is drained pretty quickly as the sun starts to fade since the output is higher than the incoming energy, so I wouldn’t recommend it as a outdoor source of power for usb operated devices that do not have a battery attached since it is dependent upon lighting. For that it may be better to get an ihome battery pack which lasts about 3 hours.

### ⭐⭐⭐⭐⭐ Solar pack
*by C***L on April 8, 2025*

Works well

### ⭐⭐⭐⭐ Good for outdoor activities
*by A***X on July 23, 2023*

With summer here, my family wanted to make the most out of the break and spend more time outdoors before school resumed. We decided to try camping in the wilderness and fully embrace nature. To ensure safety during hikes, we purchased a solar-charged power bank to keep our electronics powered on at all times. We didn't want to risk getting lost with low-battery phones on some longer hikes, so having a backup plan was essential. This power bank is exceptionally lightweight and portable, fitting easily in our pockets or backpacks for convenient use. It features two USB outputs, allowing us to charge two devices simultaneously. We can recharge it using solar power or indoors by plugging it in. The front of the power bank has an LED battery indicator, keeping us informed of the remaining power to charge our devices before they need recharging. Additionally, it includes a flashlight with three modes, including steady light and strobe mode, which can be used as an emergency signal. The only drawback is the short charging cord that came with the power bank, making charging a bit cumbersome and sometimes causing it to feel hot to the touch after prolonged charging.

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**Shop now:** [https://www.desertcart.vn/products/67346060-solar-charger-power-bank-20000mah-waterproof-portable-external-backup-battery](https://www.desertcart.vn/products/67346060-solar-charger-power-bank-20000mah-waterproof-portable-external-backup-battery)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-22*