- Voltage: 3 presets
- Preheat: yes
The CCELL M4B Pro is a slim and durable 510 thread battery designed for consistent performance in a compact stainless steel housing. Its minimalist pen-style design makes it suitable for discreet use while maintaining structural robustness.
With a 290 mAh battery capacity, airflow activation and adjustable voltage settings, the M4B Pro supports controlled output depending on cartridge specifications. The device includes preheating functionality and a child-resistant power lock for additional operational control.
Its stainless steel body enhances durability while maintaining a clean industrial aesthetic.
Technical specifications
- Battery capacity: 290 mAh
- Dimensions: 10.5 × 90.75 mm
- Connection: Standard 510 thread
- Preheat function: 10 seconds
- Voltage settings options:
• 2.8 V / 3.2 V / 3.6 V - Activation: Airflow activated
- Charging: USB-C
- Housing material: Stainless steel
- Child-resistant power lock
- LED function indicator
Intended use of this product
This product is sold as hardware.
Elementra does not provide guidance on filling procedures, dosing, or application.

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