---
product_id: 691271651
title: "UYAYOHU Power Bank Portable Solar Charger 40000mAh Large Capacity 3 Output Cables and 1 Input and Flashlight 5V 3.1A Fast Charge Compatible with All Smartphones and USB Devices"
brand: "uyayohu"
price: "637073₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/691271651-uyayohu-power-bank-portable-solar-charger-40000mah-large-capacity-3
store_origin: VN
region: Vietnam
---

# 5V 3.1A fast charge Solar charging capability 40000mAh capacity UYAYOHU Power Bank Portable Solar Charger 40000mAh Large Capacity 3 Output Cables and 1 Input and Flashlight 5V 3.1A Fast Charge Compatible with All Smartphones and USB Devices

**Brand:** uyayohu
**Price:** 637073₫
**Availability:** ❌ Out of Stock

## Summary

> Stay Charged, Stay Adventurous! ⚡

## Quick Answers

- **What is this?** UYAYOHU Power Bank Portable Solar Charger 40000mAh Large Capacity 3 Output Cables and 1 Input and Flashlight 5V 3.1A Fast Charge Compatible with All Smartphones and USB Devices by uyayohu
- **How much does it cost?** 637073₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/691271651-uyayohu-power-bank-portable-solar-charger-40000mah-large-capacity-3)

## Best For

- uyayohu enthusiasts

## Why This Product

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

## Key Features

- • **Built-in Cables:** No more tangled cords—everything you need is included.
- • **Compact & Portable:** Lightweight design for on-the-go charging adventures.
- • **Smart IC Protection:** Intelligent chip ensures safe and efficient charging.
- • **Charge Multiple Devices:** Simultaneously power up to 4 devices with ease.
- • **Emergency Solar Function:** Stay powered even in the wild with solar charging.

## Overview

The UYAYOHU Power Bank Portable Solar Charger boasts a massive 40000mAh capacity, allowing you to charge multiple devices simultaneously with built-in cables. It features fast charging capabilities and smart protection technology, ensuring your devices are safe while powering up. Plus, its solar charging function provides an emergency backup, making it perfect for outdoor enthusiasts.

## Description

Power Bank Portable Charger

## Features

- The portable charger can support four devices at the same time. Among them, Type C cable and USB-A output can provide 5V 3.1A high-speed output, and micro and iOS cables can provide 5V 2.1A high-speed output. Don't worry about not being able to charge because you forgot to carry the cable.
- Built-in power bank with three output cables and one input cable. Built-in portable charger Micro, Type-C, iOS cable for output. Built-in USB-A input cable to charge this portable battery. Just carry this product to get rid of a bunch of complicated cables, allowing you to easily charge your phone anytime, anywhere. And you can share it with your friends to charge together.
- The power bank has a built-in intelligent IC chip, which can accurately identify the vast majority of mobile devices on the market and match the corresponding output power. The IC chip will also provide charging protection for the power bank, intelligently monitor voltage and current, and actively avoid a series of potential dangers such as overcharging, overdischarging, short circuit and high temperatures. It can escort your device during use.
- The solar power bank has a large battery capacity that can last up to several days of extra battery for your mobile device. With this solar power bank, you no longer need to worry about the battery of your mobile device.
- This solar charger has an additional solar charging emergency function. Due to these variations in sunlight intensity and solar panel conversion rates, using a solar panel to charge a battery can take a long time; the main way to charge a battery is through the charging head and cable. It is recommended to use the solar charging function only in emergency situations.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4JTBW1T |
| Amperage | 3.1 Amps |
| Antenna Location | Iphone, Telephone |
| Battery Capacity | 40000 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 29 Grams |
| Best Sellers Rank | 2,999 in Mobile Phone Portable Power Banks |
| Brand Name | UYAYOHU |
| Colour | Jet Black |
| Compatible Devices | iPhone, phone |
| Connector Type | USB Type A, USB Type C |
| Item Dimensions | 17 x 9.4 x 3 centimetres |
| Item Weight | 0.93 Pounds |
| Manufacturer | DongGuan Xionel Electronic Technology Co., Ltd |
| Model Number | LS42 |
| Number of Batteries | 1 A batteries required. (included) |
| Number of Ports | 7 |
| Other Special Features of the Product | Portable Charger |
| Portable | Yes |
| Power Source | Battery powered, wired electric |
| Voltage | 5 Volts |

## Product Details

- **Battery capacity:** 40000 Milliamp Hours
- **Brand:** UYAYOHU
- **Colour:** Jet Black
- **Connector type:** USB Type A, USB Type C
- **Special feature:** Portable Charger

## Images

![UYAYOHU Power Bank Portable Solar Charger 40000mAh Large Capacity 3 Output Cables and 1 Input and Flashlight 5V 3.1A Fast Charge Compatible with All Smartphones and USB Devices - Image 1](https://m.media-amazon.com/images/I/61SHtgRTbdL.jpg)
![UYAYOHU Power Bank Portable Solar Charger 40000mAh Large Capacity 3 Output Cables and 1 Input and Flashlight 5V 3.1A Fast Charge Compatible with All Smartphones and USB Devices - Image 2](https://m.media-amazon.com/images/I/61sV7ad99BL.jpg)
![UYAYOHU Power Bank Portable Solar Charger 40000mAh Large Capacity 3 Output Cables and 1 Input and Flashlight 5V 3.1A Fast Charge Compatible with All Smartphones and USB Devices - Image 3](https://m.media-amazon.com/images/I/61LzUcK0MAL.jpg)
![UYAYOHU Power Bank Portable Solar Charger 40000mAh Large Capacity 3 Output Cables and 1 Input and Flashlight 5V 3.1A Fast Charge Compatible with All Smartphones and USB Devices - Image 4](https://m.media-amazon.com/images/I/61uX5cugfJL.jpg)
![UYAYOHU Power Bank Portable Solar Charger 40000mAh Large Capacity 3 Output Cables and 1 Input and Flashlight 5V 3.1A Fast Charge Compatible with All Smartphones and USB Devices - Image 5](https://m.media-amazon.com/images/I/71Lcbxa1zZL.jpg)

## Questions & Answers

**Q: Solar charger power bank can be charged for several devices at the same time?**
A: The solar charger Built in Three output cables and one input cable. Portable charger Built in Micro,Type-C, iPhone cable for output.There is also a usb port. Supports charging multiple devices at the same time.

**Q: How do you turn on the flashlight? I can't find a button for that**
A: You hold the power button down about 3-4 seconds and the flashlight comes on.  Repeat, and it goes off.

**Q: Are the charging lights supposed to be on constantly when charging the iPhone? Is there a way to turn them off at night so it is not so bright?**
A: Hold the side button for about 3-6 seconds. And the remaining lights should shut off by themselves after about 10-20 seconds. They will stay on during charging until no longer charging. This is to tell you where you stand during the charging cycle.

**Q: How is the capacity operation of the solar charger power bank?**
A: My friend really likes to travel, so I gave him a solar charger mobile power. He really liked the rechargeable power and didn't complain at all.

## Frequently Bought Together

- UYAYOHU Power-Bank-Solar-Portable-Charger - 40000mAh Power Bank Large Capacity Built in 3 Output and 1 Input Cables and Flashlight 5V3.1A Fast Charger Compatible with All Smart Phones and Devices
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**Shop now:** [https://www.desertcart.vn/products/691271651-uyayohu-power-bank-portable-solar-charger-40000mah-large-capacity-3](https://www.desertcart.vn/products/691271651-uyayohu-power-bank-portable-solar-charger-40000mah-large-capacity-3)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-15*