Product Description
The KIND PEN Twist 510 Thread Variable Voltage Battery is a reliable and easy-to-use cartridge pen designed for users who want control, compatibility, and consistent performance. Featuring a compact 400mAh battery and an adjustable voltage dial, this pen allows users to fine-tune their vaping experience for optimal flavor and vapor production.
Built with a durable zinc-alloy chassis and a universal 510-threaded connection, the KIND PEN Twist is compatible with most 510 cartridges on the market. The built-in preheating function delivers gentle 2.0V power to help loosen thick oils and properly prepare ceramic heating elements before use. Its bottom voltage adjustment dial makes switching power levels simple and intuitive, making this battery suitable for both new and experienced users.
Product Features
- 400mAh rechargeable battery
- Adjustable voltage range from 2.0V to 4.0V
- Preheating function at 2.0V
- Bottom-mounted voltage adjustment dial
- Universal 510-thread compatibility
- Zinc-alloy chassis for durability
- Battery life indicator light
- Compact and portable design
Technical Specifications
- Battery Capacity: 400mAh
- Voltage Range: 2.0V–4.0V
- Power Output: Variable Voltage
- Preheat Voltage: 2.0V
- Connection Type: 510 Thread
- Chassis Material: Zinc Alloy




