These USB battery packs from Anker, Mophie, Tronsmart, and others will keep your Android or Apple phone charged while you're on the go.
There’s one very annoying problem with this car charger.
A two-port car charger for less than $9? Go on, we’re listening.
Dual QC3.0 ports with lights make this an attractive and powerful car charger.
Spigen Quick Charge 3.0 offers two ports with different outputs in a slim form factor.
A trustworthy device with Quick Charge 3.0 tech.
Belkin's BoostUp 2-Port car charger doesn't offer the fastest speeds, but it's still a good product.
This battery pack impresses with a stellar efficiency rating.
Anker's high-capacity, dual-port battery pack demonstrates the company's penchant for well-designed products with consistent performance.
Not only can this USB battery pack charge your smartphone, it can charge itself.
A sleek rubber coating protects the pack, while a carabiner makes it easy to keep nearby.
Romoss isn't a well-known brand, but its Longuard 10 battery pack offers respectable power-on-the-go performance and features.
Tronsmart's lightweight, fast-charging battery pack makes a nice travel companion.
Two USB ports and an AC plug ensure you can charge just about anything.
Articles by Jason CiprianiOlder stories