Portable Charger Mophie Powerstation Ultra - 25000 mAh

The Mophie Powerstation Ultra - 25000 mAh is a high-capacity portable charger designed to provide reliable power for multiple devices while travelling, commuting, or working remotely. With a 25000 mAh battery and up to 140 W total output across three USB-C ports, this portable battery supports fast charging for laptops, tablets, smartphones and other USB-C devices. The compact rectangular housing combines a robust build with a finish made for frequent handling and transport.

Advantages

This portable charger delivers a high energy capacity that extends device runtime during extended trips and power outages. Multiple USB-C outputs allow simultaneous charging of several devices without compromising on speed. The 140 W combined output supports fast charging for power-hungry devices such as laptops while retaining compatibility with phones and tablets. The unit includes built-in safety features to protect against overcurrent, overvoltage and short circuits, and its design balances capacity with portability for everyday carry.

Suitable for

• Charging laptops and ultrabooks that accept USB-C power delivery
• Powering tablets and large-screen devices during travel or meetings
• Keeping smartphones and wearable devices charged on long trips
• Providing backup power during power outages or outdoor activities

Key specifications

• Battery capacity: 25000 mAh
• Total power output: up to 140 W across ports
• Output ports: three USB-C ports (supporting USB-C Power Delivery)
• Compatibility: USB-C PD-enabled laptops, tablets, smartphones and other USB-C devices
• Physical format: portable, rectangular power bank suitable for travel
• Safety features: integrated protection for overcurrent, overvoltage and short circuit

How to use

Connect a compatible USB-C cable from one of the Powerstation Ultra output ports to your device's charging port. For charging multiple devices, plug cables into separate USB-C outputs and monitor device charging indicators. To recharge the power bank itself, connect an appropriate USB-C PD charger to the unit’s input port; use a charger that matches the recommended input specifications to achieve the fastest recharge times. Follow device manufacturer guidance for optimal charging practices.

Usage recommendations

For safe and efficient operation, use certified USB-C cables and a PD-capable wall charger when recharging the Powerstation Ultra. Avoid exposing the unit to extreme temperatures or moisture. If using with a laptop, confirm the laptop’s maximum supported USB-C input power to ensure compatibility with high-wattage charging. Store the power bank partially charged if not used for long periods and perform periodic recharge cycles to maintain battery health.