G Pen 510 Original Battery
The G Pen 510 Original Battery is a handy upgrade from a basic 510 battery because it gives you more control while still being straightforward to use. You can activate it just by inhaling, or hold the button when you prefer manual control. It works with most standard 510-thread oil cartridges and is compact enough to carry easily.
You can choose between three voltage settings: 3.2V, 3.6V and 3.8V. Starting at the lowest setting gives you a gentler draw, while the higher settings provide more power when a cartridge needs it. This means you are not stuck using the same output with every cartridge.
The ten-second preheat mode runs at a low 1.8V and gently warms the cartridge before use. It is particularly useful when the oil has thickened in cooler temperatures or the cartridge has not been used for a while. The digital display shows the selected voltage and remaining battery level, so the important information is always easy to check.
Having both inhale activation and button control makes the battery more flexible than a standard fixed-output model. You can keep things quick during normal use, then use the button, voltage settings or preheat mode whenever you need a little more control.
Compact Cartridge Battery
The built-in 400mAh battery gives you useful everyday capacity without making the device bulky. It remains small enough for a pocket or compact bag, while offering more features than many simple pen-style batteries. Battery life will depend on the chosen voltage, cartridge resistance and length of each draw.
USB-C pass-through charging means the battery can still be used while connected to a suitable power source. This is useful when the charge runs low and you do not want to wait for it to recharge fully. The digital screen also gives you a clearer battery reading than a basic flashing indicator.
Most standard 510-thread oil cartridges screw directly onto the connection. However, cartridge shapes and airflow designs can differ, so tighten the cartridge only until it feels secure. Overtightening may affect the airflow or place too much pressure on the connection.
The G Pen 510 Original Battery is a good choice when you want adjustable voltage, preheating and a digital display in a small device. It keeps everyday use simple, but gives you more flexibility than a basic 510 battery when you need it.
Features
- Breath activated
- Manual button control
- Three voltage settings
- Ten-second preheat
- Digital display
- 400mAh battery
- USB-C pass-through
- Standard 510 thread
- Compact design
What’s in the Box?
- G Pen 510 Original Battery
- USB-C cable not included
- Cartridge not included




































There are no reviews yet.