Anker A1657 MagGo Power Bank for Apple Watch, Officially Certified, 10,000 mAh Compact Battery Pack with Built-in USB-C Cable, 35 W Max

All-around apple charging: seamlessly charge your tech with a robust 10,000mah power bank, featuring an adjustable apple watch charger and a built-in usb-c cable for quick, on-the-go power. Officially certified for apple watch: maximize your charging efficiency with the apple-certified power bank, capable of charging an apple watch series 9 to 47% in just 30 minutes. 30w usb-c and 5w apple watch charging: supports simultaneous device charging with the built-in cable or port, offering up to 30w, alongside a wireless watch charger that provides up to 5w. The power bank fully recharges in 1.5 hours with a 30w maximum input. Travel-friendly power: compact as a standard mouse at just 3.7 × 2.0 × 1.3 inches, it fits effortlessly into pockets or bags. Fully flight-approved, the power bank offers hassle-free travel charging