Product Description:The classic 5To EVOD 1100mAh Battery delivers reliable performance with high-capacity power for your 510-thread cartridges. Designed with simplicity in mind, it features a single-button operation and a sleek pen-style profile. Ideal for users who value dependable output and long sessions, the EVOD is a no-frills favorite that gets the job done?every time. Product Specification: Battery Capacity: 1100mAh Thread: 510 Design: Pen-style Activation: Button-operated Charging: USB Variant Black,Blue,Red,Stainless Steel Package Contains/Includes: 1x 5To Evod 1100mAh Battery