Romoss PMT75-DC 75000mAh 280W Power Bank, 240Wh (Black)

Romoss PMT75-DC 75000mAh 280W, 240Wh Power Bank (Black)

The Romoss PMT75-DC is a high-capacity power bank built for users who need serious portable power at home, on the road, outdoors, or at work. With a massive 75000mAh capacity, up to 280W output, and support for charging multiple devices at once, it is a great choice for travel, camping, field work, hobby electronics, and everyday backup power. If you want more freedom from wall outlets, this model is ready for the job.

Huge Capacity for Demanding Users

With its 75000mAh battery and 240Wh energy capacity, the Romoss PMT75-DC lets you recharge your essential devices many times over. It is ideal for smartphones, tablets, laptops, portable gadgets, and other equipment you want to keep powered during longer trips or away from the grid.

• 75000mAh capacity for extended use
• 240Wh rated energy
• Perfect for travel, camping, outdoor work, and emergency backup
• Designed for users who need reliable portable power on demand

Up to 280W Output

This Romoss power bank is made to handle much more than just basic phone charging. With up to 280W total output, it can power both smaller mobile devices and more demanding gear. Thanks to its versatile port selection, you can conveniently charge several devices in one place.

• Maximum output power: 280W
• Suitable for smartphones, tablets, laptops, and other portable electronics
• Multiple charging ports for flexible everyday use
• Great for hobby gear, travel accessories, and mobile workstations

Fast and Versatile Charging Options

The device is equipped with 2 x USB-C and 2 x USB-A ports, offering broad compatibility with modern devices. The USB-C ports support high-power charging, making the PMT75-DC especially useful for laptops and advanced mobile devices.

• 2 x USB-C ports
• 2 x USB-A ports
• USB-C1 + USB-C2 output: 140W + 140W
• USB-C1 + USB-A output: 140W + 22.5W
• USB-A output: up to 15W
• Nominal capacity: 38400mAh (5V/3A)

Safe and Durable Everyday Power

The Romoss PMT75-DC is designed for dependable, long-term use. Built-in safety systems help protect both the power bank and connected devices during charging. Protection against overheating, overvoltage, and short circuits adds peace of mind whether you are using it at home, at your desk, or outdoors.

• Protection against overheating
• Protection against overvoltage
• Protection against short circuits
• Stable and safe charging for compatible devices

Portable Design with Practical Handling

Despite its very large capacity, the PMT75-DC remains convenient to carry and use. Its solid housing and practical form factor make it a strong fit for mobile users who need substantial backup power without giving up portability.

• Comfortable design for easier transport
• Solid construction for frequent use
• Good choice for outdoor trips, car travel, and hobby applications
• Modern black finish

What’s in the Box

• Power bank
• Charging cable
• User manual

Technical Specifications