Keep your gear powered and ready to perform with Ernie Ball’s USB-C Rechargeable Batteries. Designed in collaboration with Paleblue, these high-performance lithium-ion batteries feature a built-in USB-C port, eliminating the need for a separate charger. Perfect for wireless packs, pedals, and other musical equipment, they help you save money and reduce waste while delivering reliable, long-lasting power for every gig or session.