Cart
The power bank’s biggest strength is its resistance to bitter cold: it operates reliably in temperatures ranging from −40 to +60 °C. This means your smartphone, action camera, or heated gear stays powered even when conventional power banks fail in the cold. Additionally, the rugged housing features an IPX8 waterproof rating, ensuring it stands up effortlessly to snow, moisture, and changing weather.
Key Features:
• 8,000 mAh capacity (4,700 mAh / 5V/3A) and an ultralight weight of only 135 g
• Cold-resistant: engineered to operate and discharge reliably in freezing temperatures down to −40 °C
• IPX8 waterproof – built to withstand snow, rain, and heavy moisture
• Dual USB-C ports allow charging two devices simultaneously (up to 22.5 W via a single port, or up to 15 W total when using both)
• Supports popular fast-charging protocols (USB Power Delivery, QC 3.0, and SCP) and recharges itself quickly (up to 20 W)
• Smart Active-Balancing-BMS optimizes energy efficiency and ensures high energy density
• Designed for glove use: the physical button is easy to press even with thick ski gloves, and dynamic RGB indicator lights help you locate ports quickly in the dark
• Comes with a clever USB-C lanyard charging cable, serving as both a backup cable and a handy carrying loop
• Safe for air travel (UN38.3 compliant)
Included in the Box:
• Nitecore SUMMIT Air power bank
• USB-C lanyard charging cable
