These days, we're glued to our smartphones and tablets, but unfortunately it's hard to make sure they're always juiced up, so portable USB chargers have become a necessity. And, fortunately, there are a bunch of excellent inexpensive car chargers available that can be used for multiple purposes. For example, say the whole family needs a charge on a road trip? No problem. And if you need to give some extra juice to backseat riders? No sweat. Read on to find the top car chargers you need to make sure your phone never runs out of battery.

When it comes to charging your smartphone (or other electronic gadgets) in your car, look no further than the Scosche reVOLT. The compact size supports two USB 2.4A (12W) of power, which offers enough power to charge two full-sized tablets at once. The higher output also means you’ll get a slightly faster charge over standard car chargers. The Scosche measures just under 2 inches and is slightly smaller than the height of a credit card. If we had to offer any gripes about this model, it would actually be one that is reserved for all car chargers, regardless of price or manufacturer, one-way insertion. Unlike Apple’s lightning charger, standard USB ports still only accept cables in one direction. It’s a frustration, but given how widespread this is, it’s hardly a deal breaker.

Although a good number of cars being produced today offer USB integration, the charging speed of a vehicle charger only offers about 1 amp of output, which is not enough to keep up with a modern-day smartphone trickling out battery life while using Apple or Google maps. In this scenario, you’re likely going to end up at your destination with a battery that was less charged than when you started. At just .8 ounces, the Scosche offers a product that will charge your smartphone at the same speed as your wall charger. The inexpensive price, trusted name, small frame and glowing blue ports that make it simple to plug in when dark make the Scosche an easy recommendation for our top pick.