--- product_id: 782724524 title: "OUPES Mega 1 Portable Power Station, 1024Wh LiFePO4 Battery w/ 4 2000W AC Outlets, Fast Charge 0-80% in 36 Min, Expandable to 5kWh, UPS, Solar Generator for Home Backup, Camping (Solar Panel Optional)" brand: "oupes" price: "¥48403" currency: JPY in_stock: false reviews_count: 4 url: https://www.desertcart.jp/products/782724524-oupes-mega-1-portable-power-station-1024wh-lifepo4-battery-w store_origin: JP region: Japan --- # 0-80% charge in 36 mins Expandable to 5120Wh capacity 4x 2000W AC outlets (4500W peak) OUPES Mega 1 Portable Power Station, 1024Wh LiFePO4 Battery w/ 4 2000W AC Outlets, Fast Charge 0-80% in 36 Min, Expandable to 5kWh, UPS, Solar Generator for Home Backup, Camping (Solar Panel Optional) **Brand:** oupes **Price:** ¥48403 **Availability:** ❌ Out of Stock ## Summary > 🔋 Power your life, fast and smart — never get left in the dark again! ## Quick Answers - **What is this?** OUPES Mega 1 Portable Power Station, 1024Wh LiFePO4 Battery w/ 4 2000W AC Outlets, Fast Charge 0-80% in 36 Min, Expandable to 5kWh, UPS, Solar Generator for Home Backup, Camping (Solar Panel Optional) by oupes - **How much does it cost?** ¥48403 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/782724524-oupes-mega-1-portable-power-station-1024wh-lifepo4-battery-w) ## Best For - oupes enthusiasts ## Why This Product - Trusted oupes brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Scale Your Energy, Your Way:** Expand capacity up to 5kWh with additional batteries—never worry about running out of power during critical moments. - • **Rapid Recharge, Zero Downtime:** Fast 1400W charging gets you from 0 to 80% in just 36 minutes—power up and go without missing a beat. - • **Smart Control at Your Fingertips:** Monitor and customize charging and output via Wi-Fi/Bluetooth app for seamless, personalized power management. - • **Uninterrupted Backup with UPS Tech:** Less than 20ms switchover keeps your sensitive devices and data safe during outages—ideal for professionals and home offices. - • **Powerhouse Output for All Essentials:** Four 2000W AC outlets handle multiple high-demand devices simultaneously—perfect for home, work, or adventure. ## Overview The OUPES Mega 1 Portable Power Station features a robust 1024Wh LiFePO4 battery with ultra-fast 0-80% charging in 36 minutes, four high-capacity 2000W AC outlets, and expandable storage up to 5120Wh. Designed for home backup, camping, and off-grid use, it offers 13 versatile output ports, smart app control, and seamless UPS functionality with under 20ms switchover time, ensuring reliable, long-lasting power wherever you need it. ## Description Mega 1 Mega 3 Exodus 1500 Exodus 2400 B2 Extra Battery 240W Solar Panel 480W Solar Panel ## Features - [Fast Charging from 0-80% in 36 Mins] - OUPES Mega 1 portable power station features two charging modes: 1400W fast charge(0-80% in 36 mins) and 700W slow charge. Fast charge is perfect when you need power in a rush. For non-urgent use, slow charge is better—it preserves long-term battery health, prolongs its lifespan, and is more energy-efficient too. - [2000W Powerful Output] - OUPES Mega 1 portable power station boasts 4 x 2000W (4500W peak) AC outlets – a high-wattage setup that lets it easily handle your high-power devices. Its 2000W output reliably powers fridges, coffee machines, microwaves, electric grills, and even CPAP machines – no compromise on essential gear, even when running multiple at once. - [Expandable up to 5kWh] - Connect it to the OUPES B2 extra battery (2048Wh), and the Mega 1 portable power station reaches a huge 5120Wh capacity – compared to a maximum of 2kWh from others. It’s ideal for home power outages, emergency backup, outdoor camping, off-grid living, road trips, caravanning and RVs. Keep your essential gear running with ample backup power, whether you’re off exploring or dealing with unexpected power cuts. - [13 Versatile Outputs] - OUPES Mega 1 solar generator features 4 x 230V/2000W (4500W peak) AC outlets, 2 x 100W PD USB-C ports, 4 x QC 3.0(18W Max) USB-A ports, 2 x DC5521 ports and 1 x Car lighter port. These ports let you charge up to 13 devices at once – whether using it at home, office or outdoors, it covers all kinds of needs. - [Durable & Compact] - Built with a durable LiFePO4 battery lasts over 10 years and ensures over 3500 cycles at 80% capacity — that’s 7x more than the industry average. The BMS (Battery Management System) ensures long-term performance and safety: it prevents overcharging, over-discharging, short circuits and overheating, offering reliable protection during use. Weighing only 27.8lbs, its compact design packs 13 outlets while powering most devices – making it ideal for emergencies. - [Uninterrupted Power] - The Mega 1 solar power station features seamless UPS functionality with a 20ms switchover time – ideal for servers and critical backup needs. It prevents data loss during unexpected shutdowns, making it reliable backup power for equipment. It’s also great for anyone using CPAP machines at night: it keeping your device running and ensuring undisturbed rest. - [Smart App Control] - Easily monitor real-time power status via a Wi-Fi/Bluetooth App (compatible with iOS/Android). Via the smart system, you can set AC timeout, choose AC recharging speed (Fast or Slow). Plus, tweak settings via the detailed usage dashboard to optimise performance and convenience. - [Multi-Source Charging] - Charge the Mega 1 portable solar power station via 4 ways: AC (1400W Max) – charge 0-80% in 36 mins, full in 58 mins; Solar (800W Max) – full charge in 80 mins; Hybrid (AC+Solar, up to 2200W) – full charge in 37 mins; or 120W Max Car charging. - [Package Includes] - 1 x Mega 1 Portable Power Station, 1 x AC Charging Cable, 1 x Anderson-to-Car Charging Cable, 1 x Anderson-to-MC4 Cable, 1 x User Manual. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0FT2QRNXC | | Best Sellers Rank | 165,110 in Garden (See Top 100 in Garden) 307 in Outdoor Generators | | Brand Name | OUPES | | Colour | Black | | Customer Reviews | 3.8 3.8 out of 5 stars (8) 3.8 out of 5 stars | | Engine Power Maximum | 2000 Watts | | Engine Type | Battery | | Fuel Type | solar | | Included Components | 1 x AC Charging Cable, 1 x Anderson-to-Car Charging Cable, 1 x Anderson-to-MC4 Cable, 1 x Mega 1 Portable Power Station, 1 x User Manual | | Item Dimensions L X W X H | 38L x 23W x 29H centimetres | | Item Weight | 12.6 Kilograms | | Manufacturer | SHENZHEN WEI PENG SHIJI TECHNOLOGY CO.,LTD | | Manufacturer Part Number | UK-MG1 | | Model Name | S1 | | Model Number | S1 | | Output Wattage | 2000 Watts | | Power Source | Battery Powered | | Product Warranty | 5 years. | | Recommended Uses For Product | Blackout, Camping, Emergency, Fishing, Home backup, Off-grid living, Outdoor, Power outages, RV trips, Road trips, Travel | | Running Wattage | 2000 Watts | | Runtime | 0 minute | | Special Features | 0-80% Fast Charge in 36 Mins, 800W MPPT, <20ms UPS, Expand Capacity to Huge 5120Wh, Smart APP Control | | Starting Wattage | 4500 Watts | | Total Power Outlets | 4 | | Upc | 768274777621 | | Voltage | 230 Volts | | Wattage | 2000 watts | ## Product Details - **Brand:** OUPES - **Fuel type:** solar - **Item weight:** 12.6 Kilograms - **Output wattage:** 2000 Watts - **Power source:** Battery Powered - **Voltage:** 230 Volts - **Wattage:** 2000 watts ## Images ![OUPES Mega 1 Portable Power Station, 1024Wh LiFePO4 Battery w/ 4 2000W AC Outlets, Fast Charge 0-80% in 36 Min, Expandable to 5kWh, UPS, Solar Generator for Home Backup, Camping (Solar Panel Optional) - Image 1](https://m.media-amazon.com/images/I/71hCcbZIm8L.jpg) ![OUPES Mega 1 Portable Power Station, 1024Wh LiFePO4 Battery w/ 4 2000W AC Outlets, Fast Charge 0-80% in 36 Min, Expandable to 5kWh, UPS, Solar Generator for Home Backup, Camping (Solar Panel Optional) - Image 2](https://m.media-amazon.com/images/I/61wNPqBg-rL.jpg) ![OUPES Mega 1 Portable Power Station, 1024Wh LiFePO4 Battery w/ 4 2000W AC Outlets, Fast Charge 0-80% in 36 Min, Expandable to 5kWh, UPS, Solar Generator for Home Backup, Camping (Solar Panel Optional) - Image 3](https://m.media-amazon.com/images/I/81j3PU4K3HL.jpg) ![OUPES Mega 1 Portable Power Station, 1024Wh LiFePO4 Battery w/ 4 2000W AC Outlets, Fast Charge 0-80% in 36 Min, Expandable to 5kWh, UPS, Solar Generator for Home Backup, Camping (Solar Panel Optional) - Image 4](https://m.media-amazon.com/images/I/71vrPi8oyIL.jpg) ![OUPES Mega 1 Portable Power Station, 1024Wh LiFePO4 Battery w/ 4 2000W AC Outlets, Fast Charge 0-80% in 36 Min, Expandable to 5kWh, UPS, Solar Generator for Home Backup, Camping (Solar Panel Optional) - Image 5](https://m.media-amazon.com/images/I/61JwJoXD4zL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Wow *by on Reviewed in the United Kingdom 9 February 2026* Pretty quick delivery. Battery lasts several days solid unit that’s quite heavy but built to last! Easy and straight forward to use. Fantastic even though it’s a lot of money but you get what you pay for. ### ⭐⭐⭐⭐⭐ Amazing! *by on Reviewed in the United Kingdom 26 January 2026* Working as it should. Managed to recharge my motorhome off of it 2 times before the battery was low. This has enough power to run the 12v system flawlessly. Amazing value for money. Honestly surprised how light it is compared to others of a similar power. ### ⭐⭐⭐⭐⭐ Good value *by on Reviewed in the United Kingdom 7 December 2025* Bought this to use in power cuts its well made it charges quickly not cheap but very good and gives us peace of mind --- ## 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/782724524-oupes-mega-1-portable-power-station-1024wh-lifepo4-battery-w](https://www.desertcart.jp/products/782724524-oupes-mega-1-portable-power-station-1024wh-lifepo4-battery-w) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-08*