Never run out of power whenever you're on-the-go with the Kopplen Digital Display power bank. This palm-sized power bank offers up to 10, 000mAh of charging capacity to power your devices whenever they're low on charge. Equipped with surge protection for safety, it's compatible with many smartphones and features a 22.5W power delivery port that supports fast charging. | Kopplen Digital Display Compact 10, 000 mAh 22.5W Fast Charging USB Power Bank - Black