The JP-05 is Joyo Audio’s most robust power supply unit yet. It offers eight DC outputs and one USB output in a spectrum of configurations, whether you need to juice up small overdrive units or pedals with odd voltages.

Joyo JP-05 Power Supply

Here’s what the JP-05 packs: four nine-volt, 100 mA outputs; three nine-volt, 500 mA outputs; an adjustable-voltage (nine, 12 and 18), 100 mA output, and a five-volt USB port to charge your mobile devices. Also included in the box, alongside eight DC cables, is a reverse-polarity cable to use with your center-positive stompboxes.

The entire thing also doubles up as a 7.4-volt, 4,400 mAh rechargeable lithium battery pack—just in case your iPhone is in need of a quick jolt. It takes about 2.5 hours to fully recharge, and there’s a helpful, four-stage battery indicator LED for quick reference, too.

Here’s a full rundown of the power supply:

The JP-05 retails for about $70. For more info, check out joyoaudio.com.