About this product

Meet the Herbie Battery – a charming and functional twist-on 510 battery with a playful pink design and a built-in flashlight adapter. Compact and portable, it features a convenient side hole for attaching to a key-ring or lanyard, making it perfect for on-the-go use. With three adjustable voltage settings, USB-C charging, and simple twist activation, the Herbie Battery is as stylish as it is practical. Key Features: Adorable, Compact Design – A fun and playful pink battery that stands out. High-Performance Twist-On Battery – Reliable and easy to use. Three Adjustable Voltage Settings – Customize your session. Flashlight Adapter Included – Versatile for added functionality. USB-C Charging – Fast and efficient power-up. Key-Ring & Lanyard Compatible – Attach it for easy carrying. How to Use: Twist on your accessory or cartridge. Press the button 5 times to power on. Adjust voltage settings as needed. Attach to a key-ring or lanyard for portability. Recharge with the included USB-C cable when needed. More than just a battery, the Herbie Battery is a stylish, fun, and practical addition to your setup, ensuring functionality with a touch of personality!