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Device type: Vape Battery
Improved Health Max 380mAh Vape Battery is a compact rechargeable device for standard 510-thread cartridges. It offers three voltage settings, a 15-second preheat function and a magnetic USB charger, giving customers more control over compatible oil cartridges.
The adjustable output makes this battery more flexible than a fixed-voltage pen. Lower, medium and higher settings can be selected to suit a compatible cartridge, while the preheat mode helps prepare thicker oil before use.
Screw on a compatible 510-thread cartridge without overtightening. Click the button five times to switch the battery on or off, three times to change voltage and twice to start preheat mode. Begin on the lowest suitable setting and follow the cartridge instructions.
Package contains one 380mAh rechargeable 510-thread battery and one magnetic USB charging cable. No cartridge or e-liquid is included.
Designed for adult customers using compatible 510-thread CBD cartridges who want adjustable voltage, preheat control and a compact rechargeable battery.
For adults aged 18 and over only. Use only with compatible cartridges and the supplied or manufacturer-approved charging equipment. Do not use, charge or carry a damaged battery. Keep dry, do not leave charging unattended and store away from children, pets, heat, metal objects and direct sunlight. Follow local disposal rules for rechargeable batteries.

Vape hardware guide
For adult customers, compare device type, connection or compatibility, technical details, charging information and what is included.
Confirm the device or hardware format before ordering.
Device type: Vape Battery
Review connection type, compatible cartridges or pods and charging information where supplied.
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Quick answers
Product-led answers based on the format and information supplied for this item.
Adults 18+ only. Confirm the device type, connection or compatibility, charging requirements and what is included.
Not necessarily. Check the product description and included-items information for the specific device.
Follow the manufacturer instructions supplied with the device and use compatible charging equipment only.