Jason CiprianiContributor, PCWorld

Based in beautiful Colorado, Jason Cipriani is a freelance writer who contributes to Macworld, Wired, Fortune, and CNET.

battery pack hub

Best power banks of 2018: The top USB portable chargers for your phone

These USB battery packs from Anker, Mophie, Tronsmart, and others will keep your Android or Apple phone charged while you're on the go.

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.

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.

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.

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.

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.

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.

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.

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 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.

mophie

Mophie Powerstation Plus XL review: Sleek design and fully capable

This battery pack impresses with a stellar efficiency rating.

romoss longuard 10

Romoss Longuard 10 review: A short, stubby battery pack that does it all

Romoss isn't a well-known brand, but its Longuard 10 battery pack offers respectable power-on-the-go performance and features.

tronsmart pbt10

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

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