These are the best portable chargers for charging speed and portability from CR's tests. These power banks are a lifeline ...

A power bank that can charge both your phone and your laptop is worth its weight in gold while on the go because you never ...

We’ve rounded up the best portable laptop power banks with battery capacities high enough to recharge a fading MacBook if you won’t be able to plug it into an electrical outlet for some time.

Amazon's October Prime Deal Days is a great opportunity to score a good deal on a charger or power bank—whether you're ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power ...

When there’s no outlet in sight, a mighty power bank like the Anker 737 is a must. You're in luck because it's 40% off during ...

Get the Anker Prime 27,650mAh Power Bank (250W) at a record low price of $120. This is a $60 discount on the retail price!

Are you looking for a portable battery? Take a look at these CUKTECH and Anker options, which are all on sale right now.