

We suggest looking for a laptop power bank with a 20,000 mAh or larger battery pack.
Portable laptop stand for car full#
Additional power outputs like full USB ports or a car charger are also worth keeping an eye out for. Products with a built-in AC outlet(s) can charge just about any laptop, regardless of its screen size. If you're looking to power up a full-size laptop with a 15-inch or larger display, look for a battery pack with a power output of 85 watts or more. To be fair, some ultraportable laptops like the MacBook Air can charge sufficiently with 30 watts or less. That’s the standard for most 13-inch (or bigger) notebooks, so any dependable power bank should have this capability. You should look for a laptop battery pack with at least one USB-C power output of 60 watts or more. We carefully evaluated each product’s ability to charge more than your laptop, too: All the products we selected have at least a duo of charging ports, and some can simultaneously power up even more devices.ĭesign, ergonomics, and durability are also important aspects we factored in, along with the products’ warranties.

We scrutinized battery packs with sufficient capabilities and the capacity to charge most notebooks.
