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The G Pen Hydout 510 Cartridge Battery features a 400 mAh rechargeable battery with five voltage settings (2.4V–3.8V), preheat mode at 1.8V, and LED display showing battery life and voltage levels. Measuring 90mm x 37.5mm x 18.5mm, this device includes a magnetic mouthpiece cover for cart protection and light blocking, USB-C charging capability, and compatibility with most 510 thread cartridges up to 2g. The kit includes the Hydout battery and magnetic mouthpiece cover.
Pairs well with

Hydout
