---
product_id: 142216300
title: "NJF-3X"
brand: "krisdonia"
price: "€ 244.75"
currency: EUR
in_stock: null
reviews_count: 12
category: "Krisdonia"
url: https://www.desertcart.sk/products/142216300-njf-3x
store_origin: SK
region: Slovakia
---

# 130W AC output max 27000mAh massive capacity 4.5hr super fast recharge NJF-3X

**Brand:** krisdonia
**Price:** € 244.75
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Power your life anywhere, anytime—because running out of juice is so last decade.

## Quick Answers

- **What is this?** NJF-3X by krisdonia
- **How much does it cost?** € 244.75 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/142216300-njf-3x)

## Best For

- krisdonia enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Recharge Tech:** Recharge 2.5X faster in just 4.5 hours—cut downtime, stay unstoppable.
- • **Powerhouse AC Output:** 130W AC outlet powers laptops, projectors & more—unleash true mobility.
- • **Pass-Through Charging:** Power devices while recharging itself—efficiency that keeps pace with your hustle.
- • **Massive 27000mAh Capacity:** Keep your devices juiced for days—6 iPhone 11 charges or 1.5 MacBook charges.
- • **Rock-Solid Safety & Warranty:** 6-layer security with lithium polymer cells + 12-month satisfaction guarantee.

## Overview

The NJF-3X by Krisdonia is a premium 27000mAh portable power bank featuring a 130W AC outlet capable of charging laptops, projectors, and more. It recharges rapidly in 4.5 hours via 19V/2A input, supports QC 3.0 fast charging on dual USB-A ports, and offers pass-through charging for uninterrupted power delivery. Built with durable lithium polymer cells and comprehensive safety protections, it’s designed for professionals on the move who demand reliable, high-capacity power backed by a 12-month warranty.

## Description

desertcart.com: Krisdonia AC Outlet Portable Laptop Charger (TSA-Approved) 27000mAh 130W Travel Laptop Power Bank & External Battery Pack for MacBook, Laptop, CPAP, Projector and More : Electronics

Review: My New Travel MVP! - This thing is awesome. I grabbed it for trips and it has way more power than I expected. The AC outlet is clutch — I can plug in my laptop, charge my phone, even run a little projector. It feels super solid, charges fast, and the display is actually really handy. Honestly just a super reliable power bank that does exactly what you want. Definitely worth it.
Review: Power bank with lot of power - impressed with battery like, I wish it had more USB C ports but at the same time the 110 V outlet just make it compatible with many more things. I was able to charge my laptop couple of times and it still had some juice left.

## Features

- 【Massive AC Output】: AC output supports up to 130W to fully charge compatible devices: laptop, drone, projector, Nintendo Switch, camera battery, etc. Max AC Output: 130W
- 【Recharge 2.5X Faster】: Super fast approx. 4.5hr to recharge with the 19V/2A DC input, save 60% recharge time. Includes a 19V/2A charger.
- 【QC 3.0 Technology】: 2x USB-A ports are both compatible with QC 3.0 and can charge up your mobile devices at a lightning speed up to 18W. Includes a USB-A fast charging cable.
- 【27000mAh Capacity】: Enough power to keep you going for days. 6 charges for a iPhone 11, 6 charges for a Galaxy S10 & 1.5 charges for a 2015 12” MacBook.
- 【Pass Through Charging】: It can power other devices while the power bank itself is recharging. The function is activated by pressing the button for 2 seconds while the power bank is recharging itself.
- 【Safe Durable & Guaranteed】: Constructed with Lithium-ion Polymer battery cells and built in 6 security protection, Krisdonia power bank is safe to use. And we provide our Krisdonia customers a 12-month 100% satisfaction warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07R8Y24PB |
| Amperage | 3 Amps |
| Antenna Location | Laptop,Iphone |
| Battery Capacity | 27000 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 5 Hours |
| Battery Weight | 535 Grams |
| Best Sellers Rank | #9,326 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #1,917 in Laptop Chargers & Adapters |
| Brand | Krisdonia |
| Color | black |
| Compatible Devices | iphone |
| Compatible Phone Models | all |
| Connector Type | Lightning, USB Type C, usb |
| Customer Reviews | 4.0 4.0 out of 5 stars (187) |
| Item Dimensions | 6.5 x 5.91 x 1.57 inches |
| Item Weight | 1160 Grams |
| Manufacturer | Shenzhen Nejifu Technology Co.,Ltd |
| Model Number | NJF-3X |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Number of Ports | 4 |
| Other Special Features of the Product | Fast Charging,Portable,Travel |
| Power Source | Battery Powered |
| UPC | 768415307441 |
| Voltage | 5 Volts |
| Warranty Type | Limited |

## Product Details

- **Battery Capacity:** 27000 Milliamp Hours
- **Brand:** Krisdonia
- **Color:** black
- **Connector Type:** Lightning, USB Type C, usb
- **Special Feature:** Fast Charging,Portable,Travel

## Images

![NJF-3X - Image 1](https://m.media-amazon.com/images/I/71JmCFzTBXL.jpg)
![NJF-3X - Image 2](https://m.media-amazon.com/images/I/81GhXtL2TdL.jpg)
![NJF-3X - Image 3](https://m.media-amazon.com/images/I/713FGsDzpYL.jpg)
![NJF-3X - Image 4](https://m.media-amazon.com/images/I/71IXa0rWM2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ My New Travel MVP!
*by P***K on November 15, 2025*

This thing is awesome. I grabbed it for trips and it has way more power than I expected. The AC outlet is clutch — I can plug in my laptop, charge my phone, even run a little projector. It feels super solid, charges fast, and the display is actually really handy. Honestly just a super reliable power bank that does exactly what you want. Definitely worth it.

### ⭐⭐⭐⭐⭐ Power bank with lot of power
*by S***R on November 2, 2025*

impressed with battery like, I wish it had more USB C ports but at the same time the 110 V outlet just make it compatible with many more things. I was able to charge my laptop couple of times and it still had some juice left.

### ⭐ Battery life is horrible and it takes forever to charge up a laptop only plugged in
*by E***H on October 16, 2025*

I so wanted this to work, but it did not!! Even when fully charged, it barely stayed charged for 2 hours at best. It only charged my laptop and took forever, progressing only 1% at a time. And it is heavy

## Frequently Bought Together

- Krisdonia AC Outlet Portable Laptop Charger (TSA-Approved) 27000mAh 130W Travel Laptop Power Bank & External Battery Pack for MacBook, Laptop, CPAP, Projector and More
- MOSISO Camera Backpack, DSLR/SLR/Mirrorless Photography Camera Bag 15-16 inch Waterproof Hardshell Case with Tripod Holder&Laptop Compartment Compatible with Canon/Nikon/Sony, Black

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**Shop now:** [https://www.desertcart.sk/products/142216300-njf-3x](https://www.desertcart.sk/products/142216300-njf-3x)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-25*