MAh lightweight portable power bank

What are the best portable chargers & power banks in 2025?

November 18, 2025: With this update, our lineup of recommended portable chargers and power banks remains unchanged. The existing picks have been vetted for currency and availability. The Anker Laptop Power Bank has a capacity of 25,000mAh, but more importantly, it can deliver 100W of power from a single port.

How many Mah does a power bank have?

A power bank’s headline number is its capacity, shown in mAh. More mAh means more recharges, but it also affects the size and weight: 5,000 mAh: Think lipstick-bar or credit-card size, usually 90–120 g. Expect one full phone charge or enough to rescue a dead handset on a night out.

How much does a power bank weigh?

Power banks range from tiny keychain models to 25-pound monsters. For this guide, we focused on the most useful category: personal-use portable banks. These weigh under 2 pounds and slip easily into a backpack. We cover everything that matters: capacity, charge times, inputs and outputs, solar options, and more.

How much does a power bank cost?

Iniu Power Bank BaI-B64 for $80: Offering relatively low prices, Iniu is a power bank brand on the rise. This portable charger packs a 27,000-mAh capacity, can put out up to 140 watts, and charges three devices at once via two USB-C ports and a single USB-A port.