400mAh 510 Vape Battery with Digital Display
The 400mAh 510 Vape Battery is a compact rechargeable battery designed for compatible 510-thread vape cartridges. Its slim 14mm-wide design makes it easy to carry, while the integrated digital battery indicator provides a convenient way to monitor the remaining charge. With variable voltage, preheat functionality, and USB-C charging, it offers more control and information than a basic fixed-voltage 510 battery.
3 Variable Voltage Settings
Choose between 3.4V, 3.7V, and 4.0V depending on your cartridge and preferred vaping experience. The button LED changes colour with each setting, using yellow for 3.4V, purple for 3.7V, and red for 4.0V. Three quick clicks of the button cycle between voltage levels, allowing you to adjust the power without complicated controls.
Digital Battery Indicator
A built-in digital battery indicator near the bottom of the device displays the remaining battery level, making it easier to know when the battery needs to be recharged. This provides an advantage over conventional 510 batteries that rely exclusively on indicator lights. The display is positioned at the base of the battery while maintaining the device’s compact, streamlined appearance.
Built-In Preheat and USB-C Charging
The battery includes a preheat function that can gently warm compatible cartridges containing thicker oils before use. Three clicks adjust the voltage, while a long press activates preheat mode. The built-in USB-C charging port provides a convenient modern charging connection, while the 400mAh internal battery balances portability with everyday functionality.
Compact 510 Battery for Everyday Cartridges
Measuring approximately 14mm × 90mm and weighing about 37 grams, this battery remains compact while incorporating adjustable voltage, preheat, a digital battery indicator, and USB-C charging. Its straightforward controls and 510 compatibility make it a versatile option for customers looking for more features than a standard cartridge battery.
Product Specifications
Battery Capacity: 400mAh
Compatibility: 510-thread cartridges
Voltage Settings: 3.4V / 3.7V / 4.0V
Voltage Indicator: Yellow / Purple / Red
Battery Display: Digital battery indicator
Preheat: Yes
Controls: 5 clicks on/off, 3 clicks voltage adjustment, long press preheat
Charging: USB-C
Dimensions: Approximately 14mm × 90mm
Weight: Approximately 37g
Colour: Silver
