$1,193,729 raised out of $78,078
Start date
Jan 19, 2024
Close date
Feb 29, 2024

Expandable to 16kWh 4000W|1h to 80% Fast Recharging|10ms Auto Switch UPS|Modular Design Customizable


In a world where power interruptions and soaring costs are the norm, ROMOSS X1000 emerges as your reliable and cost-effective solution. Picture this: You, are equipped with a power station that can handle unexpected outages, natural disasters, and the thirst for adventure—no more compromises on capacity or portability. ROMOSS X1000 understands your need for a high-capacity portable power station that doesn’t weigh you down. Thus, ROMOSS will offer this new portable power station X1000 type with expandable functions to meet the [PowerPlus] needs, offering a robust solution for every power-related scenario.

Ready for a charging experience that breaks free from the norm? The ROMOSS X1000 invites you to explore a world where charging is more than just a necessity—it’s an experience. Whether you’re embracing off-grid living, preparing for emergencies, or embarking on outdoor escapades, the ROMOSS X1000 stands ready. No more settling for one-size-fits-all solutions. The X1000 empowers you to dictate your power needs. Boost power and capacity effortlessly, opening up a world of possibilities for extended adventures, reliable backup, and seamless outdoor living.

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The stackable modular design allows you to manage up to 16kWh of capacity, reaching an impressive 4000W power. The freedom to customize capacity without sacrificing portability means you can embark on longer journeys with family. And for the tech enthusiasts and geeks, the X1000’s expandable capacity isn’t just a feature—it’s a game-changer. Say goodbye to frequent cycles and hello to sustainability. The larger battery pack means fewer cycles, reducing consumption and extending the X1000’s lifespan. It’s not just about power; it’s about a greener, more eco-friendly energy solution that aligns with your values. So you can have more confidence in the X1000’s durability, compactness, and eco-friendly power.

Experience the thrill of expandable power up to 4000W with X1000. This solid power boost opens a door to a world where your devices charge faster, your adventures last longer, and your power needs are met with unmatched efficiency.

When your electrical devices, especially the heating appliances, demand more than 1000W, the X1000 steps up, delivering a robust 2000W peak power. No overheating, no compromises—just consistent power for your heavy-duty devices.

When unexpected power outages strike, the X1000 becomes your guardian angel. With a swift 10-millisecond auto-switch, your power supply seamlessly transitions to the X1000, ensuring stability for your devices. Whether at home, in the office, or during critical medical situations, the X1000 guarantees uninterrupted power without the noise and pollution of traditional generators.


The X1000 offers a 10-millisecond auto-switch UPS that can be used in emergencies to keep things running smoothly, such as powering a CPAP machine, feeding pets, keeping fish alive, preserving fruits, running your working devices, and cooking food for your hungry guests.

With X1000’s Bi-Directional Inverter Rapid Charging Technology, the recharging efficiency of the X1000 is greatly improved. It only takes 1 hour to charge 80% and saves lots of your time. Besides, there is no need for bulky adapters, and you will enjoy great portability. Take X1000 with you and start your new trips whenever you want!

Unlock the power of convenience with the ROMOSS X1000, providing a versatile and efficient solution to charge multiple devices simultaneously. From smartphones and tablets to laptops, cameras, drones, projectors, lights, fans, CPAP machines, mini-fridges, blenders, coffee-makers, power tools, and even EVs—the X1000 caters to a diverse range of DC devices and AC appliances. Experience the freedom to power up your entire array of gadgets with ease, all in one go.

The X1000 supports a maximum of 15W charging through its wireless charging station, making the wired option almost twice as the competitors. It is simple and convenient to use. Just drop your phone on it and have fun!

ROMOSS X1000 integrates LiFePO₄ batteries that are safe to use. It can charge and discharge more than 3000 times and last up to 10 years with careful use. The long lifespan means you can save a lot on electricity bills and live a sustainable lifestyle. Equipped with an Advanced Battery Management System (BMS), it enhances safety performance, extends battery life, and boosts reliability. The X1000’s BMS also improves charge and discharge efficiency, diagnoses battery status, collects vital battery data, and reduces maintenance costs. Embrace a smarter, safer power solution with the X1000—where cutting-edge technology meets peace of mind.

ROMOSS X1000’s innovative ECO function with low-power automatic sleep shutdown technology, is designed to save energy across various scenarios. Simply press the ECO button on the X1000 to activate this mode, allowing you to utilize every wattage precisely. It’s not just a mode; it’s a commitment to being more environmentally friendly and economically savvy.

The unique air vent design improves the heat dissipation efficiency of the X1000. Unlike competitors, X1000 only takes 15 to 20 minutes while others need to wait 2 hours for heat dissipation.

Enjoy the convenience of fast recharging with the X1000, ensuring you spend less time waiting and more time powering your adventures. Plus, with pass-through charging capability, you can recharge the X1000 while simultaneously powering your devices, creating a seamless and efficient charging experience.

Discover the X1000—a versatile power station with a built-in magnet system for easy attachment of magnetic accessories. From a fill-in light to a projector holder, to a fan, the X1000 adapts seamlessly to your needs. This compatibility enhances convenience and functionality, offering a colorful lifestyle with more freedom. You can also place the X1000 on the trolley to free your hands. Combined with [PowerPlus], X1000 effortlessly blends style and utility into your dynamic life.

X1000 is a large-capacity household power supply that is perfect for emergencies. It is a reliable and loyal friend that can provide power and companionship for the whole family. It is not only for essential life activities but also for family entertainment. The UPS function provides an uninterruptible power supply and fast conversion in 10 milliseconds, allowing you to continue your significant work and catch the prime moments of your favorite movie. The DIY expandable capacity works like a perpetual energy machine for anything. You won’t have to worry about power outages for several days, even a week.

Choose reliability, choose companionship—choose ROMOSS X1000.

X1000 is a flexible portable power supply that is more fit for outdoor explorations. The large capacity, fast recharging, and amazing portability make it the best power unit to take in the wild. You can confidently take all essential electronic devices with you because X1000 can power anything! You will feel like you’re still home while enjoying the beauty of nature.

Beyond the savings, the X1000 is your contribution to a greener planet. With its efficient energy usage and sustainable features, it’s more than a power supply—it’s a great protector of the environment. Choose ROMOSS X1000 for a power solution that cares for both your wallet and the Earth.

The X1000 isn’t just a power supply; it’s a new frontier of compatibility and scalability. Its unique DIY magnetic accessories open up a world of possibilities, transforming the X1000 to fit seamlessly into various scenarios. From camping and live streaming to gardening and filming, the X1000 adapts to your every need.

Impact, Drop, and Fire Resistant for Long Battery Life.

ROMOSS Technology Co., Ltd. is a company that specializes in energy techs and consumer electronics, such as power banks, outdoor power systems, data cables, power adapters, car chargers, and power strips. ROMOSS was established in Shenzhen to deliver outstanding charging experiences globally while ensuring the highest quality standards in the industry. ROMOSS has developed a range of products, including the power bank, power station, charger, and charging cable, which contains the ULTRA, the MAGNETIC, the LINE, the SENSE, the X explore, the S speed, the NEO, and the CYCLES, to cater to the diverse needs of its users over the past decade.


First Generation

Second Generation

Third Generation

How to use and expand the capacity



The EU version of ROMOSS X1000 is currently being mass-produced and there are already 100 units available in the warehouse. However, we are still in the process of obtaining the necessary certifications for the US version. This might take around 1 month before we can proceed to mass production.