The snap and go magnetic power bank. With a huge 5,000mAh capacity, anker 321 MagGo Battery is a powerful portable charger that is still slim and lightweight—ideal for charging on the go. Features a colorful design for a touch of personality to your phone, while the superior magnetic attachment ensures a secure connection to your iPhone 12, 13, 14, 15 series, and later. Compatible with magsafe cases, allowing you to charge your iPhone without removing the case. Please note that it is not compatible with non-magsafe phone cases. Boasts a battery capacity that remains at 90% even after 20 months of use, surpassing the industry standard of 60% battery capacity.