Reliable power in any situation
Romoss PMT40 is a powerful and durable power bank with an impressive 40,000 mAh capacity , allowing you to charge your phone, tablet or even laptop multiple times. Whether you are at home, at work or on the go, this device will provide a stable energy reserve when you need it most.

Built-in lighting and LED display

The power bank has an integrated LED lamp with three brightness levels – low, medium and high. It is useful for night hiking, camping or as an additional light source in emergency situations.
The LED display, on the other hand, allows you to precisely monitor the remaining charge level so you always know when you need to charge.

Improved security

Romoss PMT40 provides complete device protection thanks to several security solutions:

• short circuit protection

• overcharge protection

• overheating protection

• surge protection

This means safe use and a longer lifespan for your devices. The PMT40 is also up to 6x faster than regular power banks.

Super fast 65W charging

Equipped with 65W Power Delivery (PD) technology, the PMT40 allows you to charge modern devices very quickly:

• iPhone 14 Pro – ~65% in 30 minutes

• Samsung S23 Ultra – ~56% in 30 minutes

• iPad 2022 – ~45% in 30 minutes

• MacBook Air – full charge ~1 h 45 min

There's also a low-power mode that safely charges headphones and other low-power devices.

Charges up to three devices simultaneously

The powerbank offers multiple ports for convenient and multifunctional use:

• USB-C (input/output) – 65W

• USB-A – 22.5W

• Lightning input – 18W

Perfect for users who use multiple devices on a daily basis.

Elegant and durable design

The case is made of the same material used in MacBooks, making it both durable and stylish . Despite its large capacity, the PMT40 is easily portable, with an integrated handle , making it ideal for travel, hiking and camping.