---
product_id: 272675977
title: "HJUI Hand-cranked Charging Generator, Portable Lightweight Dynamotor, Durable Sturdy USB Charging Generator, Suitable For Survival Training, Camping Operations, Emergency Power Bank, 3.15✕3.54✕6.69in"
brand: "hjui"
price: "R1858"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/272675977-hjui-hand-cranked-charging-generator-portable-lightweight-dynamotor-durable-sturdy
store_origin: ZA
region: South Africa
---

# 20W Power Output 2000 RPM Speed Portable Design HJUI Hand-cranked Charging Generator, Portable Lightweight Dynamotor, Durable Sturdy USB Charging Generator, Suitable For Survival Training, Camping Operations, Emergency Power Bank, 3.15✕3.54✕6.69in

**Brand:** hjui
**Price:** R1858
**Availability:** ✅ In Stock

## Summary

> 🔋 Charge Up Your Survival Game!

## Quick Answers

- **What is this?** HJUI Hand-cranked Charging Generator, Portable Lightweight Dynamotor, Durable Sturdy USB Charging Generator, Suitable For Survival Training, Camping Operations, Emergency Power Bank, 3.15✕3.54✕6.69in by hjui
- **How much does it cost?** R1858 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/272675977-hjui-hand-cranked-charging-generator-portable-lightweight-dynamotor-durable-sturdy)

## Best For

- hjui enthusiasts

## Why This Product

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

## Key Features

- • **Emergency Ready:** Be prepared for any situation with reliable power generation.
- • **Versatile Usage:** Perfect for camping, survival training, and emergency situations.
- • **Eco-Friendly Energy:** Generate power without fuel—just your own strength!
- • **Lightweight & Compact:** Easily fits in your backpack for on-the-go energy.
- • **Empower Your Adventures:** Harness the power of hand-cranking for ultimate independence.

## Overview

The HJUI Hand-cranked Charging Generator is a portable, lightweight dynamotor designed for emergency power generation. With a compact size of 3.15✕3.54✕6.69 inches, it produces up to 20W of power at a speed of 2000 RPM, making it ideal for camping, survival training, and emergency situations.

## Description

Description: The portable generator generate electricity by hand shaking, it is an emergency power supply. In case of no electricity and oil power generation, it can be used for various electronic products to generate electricity by hand. Can be used in field operations, field investigations and rescue operations, natural disasters, survival training, emergency communication, long-term power shortage, tourism, emergency power use, etc.Features: 1. Power generation effortlessly, lightweight, mini metal casing.2. The generator speed is 2000 rpm, generating power is about 20W.3. The faster the shaking speed, the greater the generation power will be.5. The output voltage of the shaking generator must be greater than the set voltage for stable output.6. Hand-cranked generator, the faster the shaking speed, the greater the power will be, the maximum power is about 20w.Specification: Product size: about 8*9*17cm/3.15*3.54*6.69inMaterial: metal + plasticCorresponding voltage and current: 3v/6.6A, 5v/4A, 6v/3.3A, 9v/2.2A, 12v/1.6A, 15v/1.3APacking List:1*Hand-cranked Generator

## Features

- ❤ Power generation effortlessly, lightweight, mini metal casing.
- ❤ The faster the shaking speed, the greater the generation power will be. The generator speed is 2000 rpm, generating power is about 20W.
- ❤ The portable generator generate electricity by hand shaking, it is an emergency power supply. In case of no electricity and oil power generation, it can be used for various electronic products to generate electricity by hand.
- ❤ Hand-cranked generator, the faster the shaking speed, the greater the power will be, the maximum power is about 20w
- ❤ Can be used in field operations, field investigations and rescue operations, natural disasters, survival training, emergency communication, long-term power shortage, tourism, emergency power use, etc.

## Images

![HJUI Hand-cranked Charging Generator, Portable Lightweight Dynamotor, Durable Sturdy USB Charging Generator, Suitable For Survival Training, Camping Operations, Emergency Power Bank, 3.15✕3.54✕6.69in - Image 1](https://m.media-amazon.com/images/I/61QcYcr295L.jpg)
![HJUI Hand-cranked Charging Generator, Portable Lightweight Dynamotor, Durable Sturdy USB Charging Generator, Suitable For Survival Training, Camping Operations, Emergency Power Bank, 3.15✕3.54✕6.69in - Image 2](https://m.media-amazon.com/images/I/61PNsrHpT+L.jpg)
![HJUI Hand-cranked Charging Generator, Portable Lightweight Dynamotor, Durable Sturdy USB Charging Generator, Suitable For Survival Training, Camping Operations, Emergency Power Bank, 3.15✕3.54✕6.69in - Image 3](https://m.media-amazon.com/images/I/61h+XN-g62L.jpg)
![HJUI Hand-cranked Charging Generator, Portable Lightweight Dynamotor, Durable Sturdy USB Charging Generator, Suitable For Survival Training, Camping Operations, Emergency Power Bank, 3.15✕3.54✕6.69in - Image 4](https://m.media-amazon.com/images/I/61LR1Uk9LJL.jpg)
![HJUI Hand-cranked Charging Generator, Portable Lightweight Dynamotor, Durable Sturdy USB Charging Generator, Suitable For Survival Training, Camping Operations, Emergency Power Bank, 3.15✕3.54✕6.69in - Image 5](https://m.media-amazon.com/images/I/71S9h9zRYML.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/272675977-hjui-hand-cranked-charging-generator-portable-lightweight-dynamotor-durable-sturdy](https://www.desertcart.co.za/products/272675977-hjui-hand-cranked-charging-generator-portable-lightweight-dynamotor-durable-sturdy)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-26*