The Anker 737 Power Bank (PowerCore 24K) is a high capacity portable charger with a 24,000mAh battery and up to 140W total output through Power Delivery 3.1. Two USB-C ports and one USB-A port let you charge three devices at once, so a laptop, phone and tablet can share one battery. USB-C1 works as both an output and the recharging input, giving two-way fast charging. A smart digital display shows battery information and charging status, and ActiveShield 2.0 monitors temperature during use. The unit measures 6.13 x 2.15 x 1.95 inches and weighs 22.22 oz, which makes it a travel-ready laptop power bank for flights, meetings and remote work. Anker notes that reaching 140W needs a PD 3.1 cable and a compatible device. If you are looking for a 140W USB-C power bank with real capacity, this one fits. The Anker 737 is a premium choice for a branded corporate gift or promotional tech gift for executives and top clients.