Side-by-side on the specs that matter, with category winners and an opinionated take to help you decide.
This is a choice between a high-capacity portable power bank for on-the-go charging and a powerful wall charger with smart features for a desk or travel bag.
Pick the Anker 737 Power Bank if you need to charge your devices multiple times away from a wall outlet.
Pick the Anker Prime Charger if you want to fast-charge multiple laptops and devices simultaneously at a desk or hotel.
Ask anything — we'll answer with Anker 737 Power Bank (PowerCore 24K) and Anker Nano Charger (70W, 3 Ports) and Anker Prime Charger (160W, 3 Ports, Smart Display) with Anker Prime USB-C to USB-C Cable (240W, Upcycled-Braided) in mind.
Pindear may earn a commission when you buy through these links. Winners are determined by numeric spec comparisons only; non-numeric features (app quality, ecosystem, real-world feel) are covered in the verdict.
Ask me anything about smart hardware