Driving off while your phone's battery is low can be a pretty risky move. Who knows when you might end up lost or broke down on the side of the highway, which is why you should always have a way to charge your device in your vehicle. With today's deal on the COSOOS 2-Port USB Car Charger, you can stay prepared for just $4.79. That's a savings of $3 off its price otherwise; the discount will appear during checkout.

This tiny, aluminum alloy USB car charger features a 5V/2.4A output and is capable of powering up two devices simultaneously, from smartphones to tablets, wireless earbuds and more. It even utilizes Smart ID technology to provide an optimized charge based on what's plugged in. There are also safeguards to protect your devices from overheating, overcharging, surges, and short circuits.

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