A charging cable is only as good as the brick it's connected to. RAVPower's USB-C charger utilizes gallium nitride technology to maximize charging speed and efficiency while minimizing the physical space required. It's slim, powerful, and right now at Amazon, it's available for only $19.99 when you use an on-page coupon.

This charging brick from RAVPower may be compact, but its diminutive size doesn't lessen its power-giving abilities. It can output up to 61 watts of pure power, enough to fully charge a 13” MacBook Pro in under two hours. Since it's a USB-C PD 3.0 charger, it's fully compatible with a wide variety of devices from laptops, to tablets, to smartphones.

Be sure to clip the proverbial coupon in order to save the extra $4.

Plus, it comes with built-in protection against threats like overcharging, overheating, and short circuiting, which means you can plug in and keep your peace of mind at the same time. And to top it all off, it comes in at under 2" in length and weighs just 3.7oz, which gives it perfect portability.

If your devices are ready for a superpowered charging upgrade, hit up Amazon now before the deal goes away — and make sure to click that coupon on the product page before you order to get the final price down to just $19.99.