---
product_id: 628133311
title: "Solar Power Bank 20000mAh, Black Portable Charger with USB-C&USB-A Outputs, Emergency Backup Battery Pack, LED Flashlight, for iPhone Samsung Android – Solar for Emergency Only, Perfect for Camping"
brand: "luvknit"
price: "€ 48.19"
currency: EUR
in_stock: true
reviews_count: 8
category: "Luvknit"
url: https://www.desertcart.hr/products/628133311-solar-power-bank-20000mah-black-portable-charger-with-usb-c
store_origin: HR
region: Croatia
---

# 15W USB-C fast charge 20000mAh capacity 230g ultra-light rugged design Solar Power Bank 20000mAh, Black Portable Charger with USB-C&USB-A Outputs, Emergency Backup Battery Pack, LED Flashlight, for iPhone Samsung Android – Solar for Emergency Only, Perfect for Camping

**Brand:** luvknit
**Price:** € 48.19
**Availability:** ✅ In Stock

## Summary

> ☀️ Charge Ahead, Wherever Life Takes You!

## Quick Answers

- **What is this?** Solar Power Bank 20000mAh, Black Portable Charger with USB-C&USB-A Outputs, Emergency Backup Battery Pack, LED Flashlight, for iPhone Samsung Android – Solar for Emergency Only, Perfect for Camping by luvknit
- **How much does it cost?** € 48.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/628133311-solar-power-bank-20000mah-black-portable-charger-with-usb-c)

## Best For

- luvknit enthusiasts

## Why This Product

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

## Key Features

- • **Fast Wall Charging:** 15W USB-C input means a full recharge in just 5-6 hours—get back to 100% faster than ever.
- • **Dual Device Charging:** Simultaneously power two devices with USB-C and USB-A ports—share the juice, stay connected.
- • **Emergency Solar Lifeline:** Built-in solar panel offers slow trickle charging for emergencies—your backup when the grid fails.
- • **Power that Keeps You Going:** Massive 20,000mAh battery delivers up to 2 full iPhone 15 charges—never run out on your next adventure.
- • **Rugged & Ready for Outdoors:** Lightweight (230g), slim, and shock-resistant ABS+PC shell built to survive bumps, drops, and the wild.

## Overview

The Luvknit Portable Solar Charger packs a powerful 20,000mAh lithium polymer battery into a sleek, ultra-light 230g frame. Featuring dual USB outputs including a 15W USB-C fast charge port, it supports simultaneous device charging and rapid wall recharge. Designed for outdoor enthusiasts, its rugged ABS+PC shell withstands rough conditions, while the integrated solar panel provides emergency trickle charging. Complete with a bright LED flashlight and built-in safety protections, this power bank is your reliable travel and camping companion.

## Description

Product description Luvknit Solar Energy Products Specification Portable Solar Charger Solar Power Bank 100W Portable Solar Panel 200W Foldable Solar Panel 30W Solar Panel Charger

Review: Doesn't Charge in the sun (UPDATED) - I just used this item for the very first time. Came fully charged. Worked as described. Power completely drained and now it won't recharge in the sun. Kept it in direct sunlight for an entire day and it doesn't work. Very disappointing as I ordered this mainly for camping. UPDATE: Decided to change from 1 star to 5 because of the seller's response time and great customer service. Seller offered a full refund, shows willingness to work with their customers.
Review: Worth the purchase - This is a great product, its been extremely reliable, easy to use, useful, and extremely portable. The power bank does everything you need it to do when traveling, its decently weighted but for the versatility, the solar panel, and the added flashlight, you really do get a lot of value of purchasing this power bank. For the most part I don't have too many cons to owning this device. The lens on the flashlights do seem a bit fragile almost like they can easily fall out, but that has yet to happen. Don't expect the solar panel to charge the power bank quickly, its a useful feature to have when you are traveling outdoors, but it's not the fastest.

## Features

- 🏕️ 𝐋𝐢𝐠𝐡𝐭𝐰𝐞𝐢𝐠𝐡𝐭 & 𝐃𝐮𝐫𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝐎𝐮𝐭𝐝𝐨𝐨𝐫𝐬 – Weighs only 230g (0.5 lbs) and 0.65 inches thin. The rugged ABS+PC shell resists bumps and drops, making it a practical backup for camping, hiking, road trips, or power outages.
- 🔋 𝐋𝐚𝐫𝐠𝐞 𝐂𝐚𝐩𝐚𝐜𝐢𝐭𝐲 & 𝐌𝐮𝐥𝐭𝐢-𝐃𝐞𝐯𝐢𝐜𝐞 𝐂𝐡𝐚𝐫𝐠𝐢𝐧𝐠 – 20,000mAh capacity provides about 1.5–2 full charges for an iPhone 15. Two USB outputs (USB-C and USB‑A) allow you to charge two devices at once – perfect for emergencies or sharing with a friend.
- ⚡ 𝐅𝐚𝐬𝐭 𝐖𝐚𝐥𝐥 𝐂𝐡𝐚𝐫𝐠𝐢𝐧𝐠, 𝐍𝐨𝐭 𝐒𝐨𝐥𝐚𝐫 𝐒𝐩𝐞𝐞𝐝 – The USB-C port supports 15W fast charging when plugged into a wall outlet. For daily use, always charge this power bank via USB‑C – it’s the only way to get a full, reliable charge.
- ☀️ 𝐒𝐨𝐥𝐚𝐫 𝐏𝐚𝐧𝐞𝐥: 𝐅𝐨𝐫 𝐄𝐦𝐞𝐫𝐠𝐞𝐧𝐜𝐲 𝐓𝐨𝐩-𝐔𝐩𝐬 𝐎𝐧𝐥𝐲 – The built‑in solar panel provides a very slow trickle charge under direct, intense sunlight. It will NOT fully recharge a dead power bank in a day. Think of it as an emergency lifeline, not your primary power source.
- 💡 𝐈𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭 – 𝐏𝐥𝐞𝐚𝐬𝐞 𝐑𝐞𝐚𝐝 𝐁𝐞𝐟𝐨𝐫𝐞 𝐅𝐢𝐫𝐬𝐭 𝐔𝐬𝐞 – Your power bank arrives partially charged. Fully charge it using a USB‑C wall charger (5V/2A) for 5–6 hours before first use. No charging cable is included – you will need your own USB‑C cable. This ensures proper performance and battery life.
- 🛡️ 𝐒𝐚𝐟𝐞𝐭𝐲 & 𝟏𝟐-𝐌𝐨𝐧𝐭𝐡 𝐖𝐚𝐫𝐫𝐚𝐧𝐭𝐲 – Built‑in protection against over‑charge, over‑current, short‑circuit, and overheating. The bright LED flashlight offers Strong Light, Strobe, and SOS modes. If you experience any issue, contact us directly – we will replace or refund promptly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNPHSF3Z |
| Amperage | 3 Amps |
| Antenna Location | Indoor/Outdoor |
| Battery Capacity | 20000 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 20 Hours |
| Battery Weight | 0.52 Pounds |
| Best Sellers Rank | #7,215 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #340 in Cell Phone Portable Power Banks |
| Brand | Luvknit |
| Built-In Media | 1 solar charger, 1 carabiner, 1 type c cable |
| Color | Dark Black |
| Compatible Devices | Laptop, Smartphone |
| Compatible Phone Models | smartphone |
| Connector Type | USB Type A, USB Type C |
| Current | DC |
| Customer Reviews | 4.0 out of 5 stars 304 Reviews |
| Is Product Cordless | No |
| Item Dimensions | 5.63 x 2.91 x 0.85 inches |
| Item Dimensions L x W x Thickness | 5.63"L x 2.91"W x 0.85"Th |
| Item Weight | 0.52 Pounds |
| Manufacturer | ShenZhen Fashiontec Technology Co.,Ltd. |
| Model Name | PS21K |
| Model Number | PS21K |
| Number of Batteries | 2 Lithium Polymer batteries required. (included) |
| Number of Items | 1 |
| Number of Ports | 3 |
| Other Special Features of the Product | Fast Charging |
| Output Current | 3 Amps |
| Output Wattage | 15 Watts |
| Portable | Yes |
| Power Source | Corded Electric |
| Special Feature | Fast Charging |
| Unit Count | 1.0 Count |
| Voltage | 3.7 Volts |
| Warranty Description | 1 Year Manufacturer |
| Warranty Type | Limited |

## Product Details

- **Amperage:** 3 Amps
- **Brand:** Luvknit
- **Color:** Black
- **Compatible Devices:** Smartphone
- **Compatible Phone Models:** smartphone
- **Connector Type:** USB Type C
- **Included Components:** 1 solar charger, 1 carabiner, 1 type c cable
- **Input Voltage:** 5 Volts
- **Special Feature:** Fast Charging
- **Total USB Ports:** 1

## Images

![Solar Power Bank 20000mAh, Black Portable Charger with USB-C&USB-A Outputs, Emergency Backup Battery Pack, LED Flashlight, for iPhone Samsung Android – Solar for Emergency Only, Perfect for Camping - Image 1](https://m.media-amazon.com/images/I/71h+qLulG6L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Doesn't Charge in the sun (UPDATED)
*by R***N on March 18, 2026*

I just used this item for the very first time. Came fully charged. Worked as described. Power completely drained and now it won't recharge in the sun. Kept it in direct sunlight for an entire day and it doesn't work. Very disappointing as I ordered this mainly for camping. UPDATE: Decided to change from 1 star to 5 because of the seller's response time and great customer service. Seller offered a full refund, shows willingness to work with their customers.

### ⭐⭐⭐⭐⭐ Worth the purchase
*by J***S on March 16, 2026*

This is a great product, its been extremely reliable, easy to use, useful, and extremely portable. The power bank does everything you need it to do when traveling, its decently weighted but for the versatility, the solar panel, and the added flashlight, you really do get a lot of value of purchasing this power bank. For the most part I don't have too many cons to owning this device. The lens on the flashlights do seem a bit fragile almost like they can easily fall out, but that has yet to happen. Don't expect the solar panel to charge the power bank quickly, its a useful feature to have when you are traveling outdoors, but it's not the fastest.

### ⭐ Not solar charging for me
*by J***N on May 11, 2026*

Mine does not charge from solar energy at all I tried it multiple times for multiple days and it hasn’t charged. It is also a pretty slow charger to other devices but that’s not really a issue. Overall it’s practical but due to the solar panels not working it’s like more any other portable charger

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---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-15*