G Pen | Hydout 510 Cartridge Battery

The G Pen Hydout 510 Cartridge Battery is built for those who want powerful performance in a discreet, portable design. Engineered with a hidden magnetic cover to keep your cartridge protected and out of sight, this battery is stealthy yet stylish. With adjustable voltage, a bright LED display, and USB-C fast charging, it ensures smooth and reliable sessions every time. Compact, durable, and pocket-ready, it’s the perfect solution for low-key vaping on the go. Key Features: Discreet Design – Magnetic cover conceals and protects your cartridge Adjustable Voltage – 5 heat settings (2.4V–3.8V) + 10-second preheat mode LED Display – View battery life and voltage in real time USB-C Charging – Fast and efficient recharging Universal Fit – Works with most 510 cartridges up to 2g Powerful Battery – 400mAh capacity for reliable sessions