Batterie externe rechargeable pour ordinateur portable 100 W, charge ultra-rapide bidirectionnelle, capacité de 20 000 mAh

20000mAh Capacity: With a robust 20000mAh capacity, this power bank provides ample juice to keep your devices powered on the go. 100W Bidirectional Super Fast Charging: Experience rapid charging with our power bank's 100W bidirectional Super Fast Charging feature, ensuring your devices power up quickly. Rechargeable Laptop Power Bank: Designed as a rechargeable laptop power bank, it's perfect for travelers and professionals needing to power their laptops on the move. Cross Border Compatibility: Our power bank is designed for cross-border use, making it a versatile choice for international travelers. Customizable Design: Choose from neutral English packaging or customize your power bank with laser engraving, silk screen printing, or color printing.