When it comes to modern power banks and portable chargers, Belkin is easily one of the most trusted names in the game. Enter their new BoostCharge Power Bank 20K, which combines a slim design with a large 20,000mAh battery for charging your phone multiple times.
Watching your phone or tablet steadily run out of power when you're nowhere near an outlet is stressful. But there's an easy solution: a portable battery or power bank. These are available in many sizes and capacities, and can include lots of handy features like fast charging and multiple ports.
In fact, this is the most efficient battery on our list, in terms of power-to-weight ratios. At only 100g, the Anker Nano is the smallest, but it still packs in plenty of power for that weight. You could buy six Nano power banks and have more power for less weight than buying the big Anker Prime.
1. Anker 733 Power Bank (GaNPrime PowerCore 65W) The Anker 733 Power Bank is the one we never leave home without. It charges our phone and all of our accessories fast, and it's even powerful enough to charge a Chromebook or MacBook Air. 2. Anker Prime 27,650mAh Power Bank (250W)
It can be referred to as a power bank, battery pack, portable charger, power cell and even a fuel cell. What type of cells are used in power banks? Generally speaking, it is either lithium-Polymer (Li-Po) or Lithium-Ion (Li-Ion). Li-Ion batteries are cheaper to make and have their efficiency decrease with age.
Our pick of the best portable power stations you can buy in 2024, from top brands including Ecoflow, Anker, Bluetti, and Jackery.