
- New
Stay powered anywhere with this 40000mAh 65W fast-charging power bank. Designed for laptops, smartphones, tablets, and more, it delivers high-speed charging, reaching 41% on a MacBook Pro in just 30 minutes. With three output ports (USB-C, USB-A *2) and three input ports (USB-C, Micro, Lightning), you can charge multiple devices at once, making it ideal for families, travelers, and professionals. Its massive battery capacity ensures long-lasting use, keeping your devices running throughout the day. Compatible with a wide range of gadgets, from iPhones and Samsung phones to laptops and Steam Deck. Built-in safety protections provide worry-free charging. Includes a charging cable and user manual. Note: You may receive either a USB-C to USB-C or a USB-C to USB-A cable.
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65W Fast Charging: Our power bank boasts a 65W USB-C port, compatible with most fast charging protocols, capable of charging laptops. Charge a MacBook Pro to 41% in just 30mins, keeping your devices powered up for all-day connectivity and efficient work.
3 Outputs + 3 Inputs: Our power bank features three output ports (USB-C, USB-A *2) and three input ports (Micro, Lightning, USB-C), enabling simultaneous charging of up to three devices. Ideal for families, friends, or anyone with multiple devices.
Wide Device Compatibility: Whether you're using a laptop, smartphone, tablet, smartwatch, or other electronic devices, our power bank is compatible with a wide range of devices.
Massive capacity: With an impressive 40000mAh capacity, you'll have ample power to keep your devices running for extended periods, whether you're traveling, working, or exploring.
Safety guaranteed: Our power bank undergoes rigorous safety testing and certifications, ensuring reliable and worry-free charging for you and your devices.
ROMOSS 40000mAh power bank,
3.28ft/1m charging cable,
User manual.
Note: You may receive either a USB-C to USB-C or a USB-C to USB-A charging cable.
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Size | S | M | L | XL |
---|---|---|---|---|
Men | 7-10 | 10-13 | 13-15 | 15-17 |
Women | 7-9 | 10-12 | 13-14 | 15-16 |
Great for Daily Use and Emergencies
This power bank works great for my phone, tablet, and Kindle, keeping them charged for weeks. The large capacity means I don’t have to recharge it often, which is convenient. I recently used it during a power outage, and it kept my devices running without any issues. The multiple output ports are useful when I need to charge more than one device at a time. It’s slightly heavy, but that’s expected with such a powerful battery. A must-have for anyone who needs a reliable power source.<br /> <br />
A Lifesaver for My Travels
This power bank has been a game-changer for my frequent travels. My laptop gets a full charge, and I can power my phone at the same time, making airport layovers stress-free. The large capacity means I don’t have to worry about running out of battery during long flights or train rides. It’s also been useful for my kids’ tablets on road trips. The build is solid, and it feels very durable. I highly recommend it for anyone who needs power on the go.
Perfect for My VR and Laptop
I needed a reliable power bank for my Meta Quest 3 and laptop, and this one exceeded my expectations. It keeps my VR headset powered during long gaming sessions without draining its battery. I also tested it on my laptop, and it provided a full charge with power left to spare. It's a bit heavy, but for 40000mAh, that's expected. The multiple ports allow me to charge my phone, tablet, and other devices simultaneously. This power bank is a great investment for anyone who needs reliable, high-capacity charging.<br /> <br />