The FLB011 is a compact 510 thread battery designed for use with 0.5ml to 3ml cartridges. Its cup-inspired body, integrated carrying loop and stainless-steel construction provide a distinctive appearance while remaining convenient for daily use.
Powered by a 650mAh rechargeable battery, the FLB011 offers three adjustable voltage levels of 3.0V, 3.6V and 3.8V, allowing users to select a suitable output for different cartridges and oil viscosities.
The built-in digital screen clearly displays the remaining battery level, while the single-button control makes operation simple and intuitive. A Type-C charging port provides convenient and reliable recharging.
The FLB011 supports custom colors, logos, packaging and voltage settings, making it suitable for vape brands, distributors and private-label projects.
Key Features
• Standard 510 thread connection
• Compatible with 0.5ml–3ml cartridges
• 650mAh rechargeable battery
• Three voltage levels: 3.0V / 3.6V / 3.8V
• Digital battery level display
• One-button operation
• Type-C charging port
• Stainless-steel construction
• Integrated portable carrying loop
• Custom colors, logo and packaging available
• OEM and ODM supported










