Jason CiprianiContributor, PCWorld

Based in beautiful Colorado, Jason Cipriani is a freelance writer who contributes to, Greenbot, IGN, TechRadar, ZDNet and CNET.

Xiaomi 10,000mAh mi power bank pro

Xiaomi 10,000mAh Mi Power Bank Pro review: A battery pack that lives up to its name

Not only is the Mi Power Bank Pro small enough to tote around everywhere, it's capable of charging all the things.

GGTR Outlet Evaders Power Bank

GogoToro Outlet Evaders review: A fun, powerful, and portable power bank

Gaming nerds, rejoice: There’s finally a portable battery pack just for you.

battery hub primary

Best USB-C battery packs: We review the top portable chargers for your phone or tablet

Keep your gadgets topped off with a pocket power bank. It's an essential item for all smartphone users.

car charger hub 1200

Best USB car chargers for your phone

We put a variety of USB car chargers to the test to find the best ones for keeping your smartphone powered on the go.

aukey

Quick Charge 3.0 Aukey car charger review: Bigger than most, but it works

A trustworthy device with Quick Charge 3.0 tech.

maxboost

Maxboost USB Car Charger review: Bulky but functional

There’s one very annoying problem with this car charger.

ankerpowedrive 2

Anker PowerDrive Speed 2 car charger review: Anker lights the way

Dual QC3.0 ports with lights make this an attractive and powerful car charger.

ravpower

RAVPower 24W Dual USB car charger review: An inexpensive and compact option

A two-port car charger for less than $9? Go on, we’re listening.

belkin boostup

Belkin BoostUp 2-Port car charger review: High-quality, and well designed

Belkin's BoostUp 2-Port car charger doesn't offer the fastest speeds, but it's still a good product.

spigen

Spigen Quick Charge 3.0 car charger review: Streamlined design with fast-charging capabilities

Spigen Quick Charge 3.0 offers two ports with different outputs in a slim form factor.

mycharge

MyCharge Adventure Max review: A rugged battery pack for folks who are hard on their gear

A sleek rubber coating protects the pack, while a carabiner makes it easy to keep nearby.

anker ii

Anker Powercore II 20000 review: One of Anker’s best battery packs

Anker's high-capacity, dual-port battery pack demonstrates the company's penchant for well-designed products with consistent performance.

tronsmart pbt10

Tronsmart Presto PBT10 review: Slender, portable, and extremely efficient

Tronsmart's lightweight, fast-charging battery pack makes a nice travel companion.

anker prime

Anker Powercore Fusion 5000 review: It’s all you need, really

Not only can this USB battery pack charge your smartphone, it can charge itself.

dbpower q100

DBPower Q100 Laptop Power Bank review: You’ll be glad to have around

Two USB ports and an AC plug ensure you can charge just about anything.