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The OCTO Dual Digital Battery is a discreet 650mAh dual-cartridge 510 battery designed to hold and operate two cartridges. It features a full-screen digital display, adjustable voltage, preheat mode, and both auto-draw and button activation.
The OCTO Dual Digital Battery combines dual-cartridge capability with a compact, discreet design. Its digital screen displays both voltage and remaining battery life, while four adjustable voltage settings allow customers to customize performance.
Users can select the left cartridge, right cartridge, or both cartridges with a single button control. The device is compatible with 1g and 2g 510-thread cartridges and includes a USB-C charger. Key Features:
- 650mAh rechargeable battery
- Dual-cartridge design
- Standard 510-thread compatibility
- Fits 1g and 2g cartridges
- Full digital display for voltage and battery life
- Auto-draw and button-activated operation
- Adjustable voltage: 2.6V / 3.0V / 3.6V / 4.0V
- Preheat mode
- Select left, right, or both cartridges
- USB-C charger included
- Available in multiple color combinations
- Manufacturer states a 4-month warranty
- Cartridges not included
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