---
product_id: 401097284
title: "ALLPOWERS S300 Plus Portable Power Station, 288Wh Battery with 300W AC, 100W USB-C, Wireless Charger Output, Portable Generator for Outdoor/Camping/Fishing/Picnics"
brand: "allpowers"
price: "¥98417"
currency: JPY
in_stock: true
reviews_count: 8
category: "Allpowers"
url: https://www.desertcart.jp/products/401097284-allpowers-s300-plus-portable-power-station-288wh-battery-with-300w
store_origin: JP
region: Japan
---

# 300W AC output (peak 600W) 288Wh battery capacity 100W USB-C fast charging ALLPOWERS S300 Plus Portable Power Station, 288Wh Battery with 300W AC, 100W USB-C, Wireless Charger Output, Portable Generator for Outdoor/Camping/Fishing/Picnics

**Brand:** allpowers
**Price:** ¥98417
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your freedom, anywhere, anytime!

## Quick Answers

- **What is this?** ALLPOWERS S300 Plus Portable Power Station, 288Wh Battery with 300W AC, 100W USB-C, Wireless Charger Output, Portable Generator for Outdoor/Camping/Fishing/Picnics by allpowers
- **How much does it cost?** ¥98417 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/401097284-allpowers-s300-plus-portable-power-station-288wh-battery-with-300w)

## Best For

- allpowers enthusiasts

## Why This Product

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

## Key Features

- • **Rapid & Versatile Charging:** Charge via AC, solar, car, or combinations—fully powered in as little as 1 hour.
- • **Instant Backup with 15ms UPS:** Protect your sensitive devices from data loss with ultra-fast uninterruptible power supply.
- • **Power Up to 6 Devices Simultaneously:** Stay connected with multiple ports including AC, USB-C, USB-A, car socket, and wireless charging.
- • **Ultra-Portable & Ready for Adventure:** Lightweight 7.5 lbs design with a sturdy handle and built-in LED flashlight for any outdoor scenario.
- • **Pure Sine Wave Inverter for Stability:** Experience quieter, safer, and more efficient power delivery for all your essential electronics.

## Overview

The ALLPOWERS S300 Plus is a compact 288Wh portable power station delivering 300W continuous AC output and 100W USB-C fast charging. Designed for outdoor enthusiasts and emergency preparedness, it supports simultaneous charging of up to six devices, features a 15ms UPS for instant backup, and offers five flexible charging methods including solar. Weighing just 7.5 lbs with a built-in LED light, it combines portability with reliable pure sine wave power for stable, quiet operation.

## Description

Free delivery and returns on all eligible orders. Shop ALLPOWERS S300 Plus Portable Power Station, 288Wh Battery with 300W AC, 100W USB-C, Wireless Charger Output, Portable Generator for Outdoor/Camping/Fishing/Picnics.

Review: So good, I bought a 2nd one - As the headline says, I have two of these, and they work really well with the Solar charger - which seems very efficiant compared with some other chargers I have. Despite not being an desertcart Prime item, it arrived in a couple of days, sooner than expected. I bought this for the AC sockets, which for the UK version could do with mounting the other way up as the design of UK plus has the lead coming out of the bottom, so slightly lifting the power station off the ground. Also, when running on AC the fan turns on, and they do drone a bit, it would be better if silent. These are two very minor complaints, and I bought the 2nd one knowing of these two issues.
Review: Caution: Only 1 power bank and not 200W - Aside from the arguably misleading listing title that makes it look like 2x 200W battery packs plus a 100w solar panel (it's 1x 100W panel and a 140 odd watt battery pack...it was a reasonable purchase On the plus side this is well made. It can inductively charge my phone slowly - output reading suggests about 6W when doing so..hardly fast but does the job. It also has two USB ports and two UK plugs...these can each supply devices running up to 200w....which is where the misleading sounding listing title comes in as other sellers are stating total capacity. The solar panel has a carry handle and legs to prop it up. When connected to the device in good sunlight I'm getting 96W so probably accurate to what they claim. In modest cloud cover or if someone walks in front of the panel and their shadow falls on part of it the input falls to 30W to 40w - still OK for charging. In good sunlight we went from 85% to 99% in the blink of an eye. You can also charge using both the adapter and a USB C power adapter simultaneously (I used my mac book one) this ended up charging it quickly. overall handy to have but I really did want 400w battery. Will either buy another of these or a bigger battery pack. I do feel sad as I use a rough rule of thumb that price is currently about £1 per watt for these battery packs and I overpaid because I thought this was 2x 200W....admittedly the included panel works well so not too bitter...but do make sure you know what you're buying and don't get tricked like me still gave it 4 star as the solar panel was pretty good!

## Features

- 🔋【Charge 6 devices at the same time】: The S300 Plus portable power station is equipped with a 288Wh battery pack. The portable power source has 1*AC ports (300W, peak 600W), 1*USB-C port (max. 100W), 2*USB-A ports (max. 18W), 1*car socket (12V/10A) and a wireless charger (5V/1A) on the top. The portable power station provides you with the ports you need to charge all your devices at the same time.
- 🔋【UPS start in 15 ms】: The ALLPOWERS S300 Plus portable power station has an uninterruptible UPS power supply function in case of power failure and protects your desktop PC, file server and other sensitive devices from data loss or corruption.
- 🔋【5 Charging Methods】: ALLPOWERS portable power source offers 5 ways to charge the emergency battery supply. It takes 1 hour to fully charge the portable power station with AC+solar or AC+car with 300W input power; with AC with 200W input power, about 1.5 hours, with direct sunlight or car with 100W input power, about 3-4 hours.
- 🔋【Portable Power Source & Emergency Light】: The rechargeable portable power station weighs only 7.5lbs and a solid handle design makes it easy to take the emergency battery power supply anywhere. Equipped with an LED flashlight, it can be used as lighting for outdoor fishing, camping, car repair and indoor power outages.
- 🔋【Wide Range of Applications】: The battery backup power supply is powerful enough to meet various kinds of power needs for emergency, outdoor, home, travel, camping and road trip. The portable power source supports charging cell phones, laptops, computers, GPS, walkie-talkies, cameras, drones, Christmas lights, car devices and more. The portable power station uses a pure sine wave inverter, which works faster, quieter, safer and more stable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09QSKWCD4 |
| Best Sellers Rank | 51,850 in Garden ( See Top 100 in Garden ) 144 in Outdoor Generators |
| Colour | S300 Plus |
| Customer Reviews | 4.2 4.2 out of 5 stars (89) |
| Date First Available | 20 Jan. 2022 |
| Included Components | 1x AC Charger, 1x ALLPOWERS S300 Plus Portable power station, 6 Years Warranty |
| Item Weight | 3.4 kg |
| Item model number | S300 Plus-UK |
| Manufacturer | ALLPOWERS |
| Part Number | S300 Plus |
| Power Source | AC Wall Outlet/ Solar Powered / Car |
| Product Dimensions | 20.6 x 11 x 16.5 cm; 3.4 kg |
| Special Features | APP Control, Lightweight, Portable, UPS Function, Wireless Charging |
| Voltage | 230 Volts |
| Wattage | 300 watts |

## Product Details

- **Brand:** ALLPOWERS
- **Fuel type:** electric
- **Included components:** 1x AC Charger, 1x ALLPOWERS S300 Plus Portable power station, 6 Years Warranty
- **Item weight:** 7.5 Pounds
- **Output wattage:** 200 Watts
- **Power source:** AC Wall Outlet/ Solar Powered / Car
- **Recommended uses for product:** Camping
- **Special feature:** APP Control, Lightweight, Portable, UPS Function, Wireless Charging
- **Voltage:** 230 Volts
- **Wattage:** 300 watts

## Images

![ALLPOWERS S300 Plus Portable Power Station, 288Wh Battery with 300W AC, 100W USB-C, Wireless Charger Output, Portable Generator for Outdoor/Camping/Fishing/Picnics - Image 1](https://m.media-amazon.com/images/I/41-dD1qbVML.jpg)
![ALLPOWERS S300 Plus Portable Power Station, 288Wh Battery with 300W AC, 100W USB-C, Wireless Charger Output, Portable Generator for Outdoor/Camping/Fishing/Picnics - Image 2](https://m.media-amazon.com/images/I/417Ltezr4xL.jpg)
![ALLPOWERS S300 Plus Portable Power Station, 288Wh Battery with 300W AC, 100W USB-C, Wireless Charger Output, Portable Generator for Outdoor/Camping/Fishing/Picnics - Image 3](https://m.media-amazon.com/images/I/41E+tLUF88L.jpg)
![ALLPOWERS S300 Plus Portable Power Station, 288Wh Battery with 300W AC, 100W USB-C, Wireless Charger Output, Portable Generator for Outdoor/Camping/Fishing/Picnics - Image 4](https://m.media-amazon.com/images/I/41OfecfJtwL.jpg)
![ALLPOWERS S300 Plus Portable Power Station, 288Wh Battery with 300W AC, 100W USB-C, Wireless Charger Output, Portable Generator for Outdoor/Camping/Fishing/Picnics - Image 5](https://m.media-amazon.com/images/I/41SfAHQWhLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ So good, I bought a 2nd one
*by C***S on 27 June 2022*

As the headline says, I have two of these, and they work really well with the Solar charger - which seems very efficiant compared with some other chargers I have. Despite not being an Amazon Prime item, it arrived in a couple of days, sooner than expected. I bought this for the AC sockets, which for the UK version could do with mounting the other way up as the design of UK plus has the lead coming out of the bottom, so slightly lifting the power station off the ground. Also, when running on AC the fan turns on, and they do drone a bit, it would be better if silent. These are two very minor complaints, and I bought the 2nd one knowing of these two issues.

### ⭐⭐⭐⭐ Caution: Only 1 power bank and not 200W
*by C***L on 25 June 2022*

Aside from the arguably misleading listing title that makes it look like 2x 200W battery packs plus a 100w solar panel (it's 1x 100W panel and a 140 odd watt battery pack...it was a reasonable purchase On the plus side this is well made. It can inductively charge my phone slowly - output reading suggests about 6W when doing so..hardly fast but does the job. It also has two USB ports and two UK plugs...these can each supply devices running up to 200w....which is where the misleading sounding listing title comes in as other sellers are stating total capacity. The solar panel has a carry handle and legs to prop it up. When connected to the device in good sunlight I'm getting 96W so probably accurate to what they claim. In modest cloud cover or if someone walks in front of the panel and their shadow falls on part of it the input falls to 30W to 40w - still OK for charging. In good sunlight we went from 85% to 99% in the blink of an eye. You can also charge using both the adapter and a USB C power adapter simultaneously (I used my mac book one) this ended up charging it quickly. overall handy to have but I really did want 400w battery. Will either buy another of these or a bigger battery pack. I do feel sad as I use a rough rule of thumb that price is currently about £1 per watt for these battery packs and I overpaid because I thought this was 2x 200W....admittedly the included panel works well so not too bitter...but do make sure you know what you're buying and don't get tricked like me still gave it 4 star as the solar panel was pretty good!

### ⭐⭐⭐⭐⭐ Great Battery pack
*by E***Y on 21 September 2023*

A great battery pack for laptop/phone charging while out and about. The best thing that I have found with this particular charger is that if you forget the supplied lead you can still charge the pack with USB-C So Helpful!!! Provides enough power to keep a laptop on without too much use for 5-6 hours and possibly more if laptop is relatively idle

## Frequently Bought Together

- ALLPOWERS S300 Plus Portable Power Station, 288Wh Battery with 300W AC, 100W USB-C, Wireless Charger Output, Portable Generator for Outdoor/Camping/Fishing/Picnics
- ALLPOWERS SP027 100W Portable Solar Panel Solar Charger for S2000 PRO R600 R1500 R2500 R4000 Solar Generator, Foldable Solar Panel with Adjustable Kickstand for Outdoor Camping Indoor RV

---

## 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.jp/products/401097284-allpowers-s300-plus-portable-power-station-288wh-battery-with-300w](https://www.desertcart.jp/products/401097284-allpowers-s300-plus-portable-power-station-288wh-battery-with-300w)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*