O.pen 1.0 Auto-Draw 510 Battery

Simple, reliable, and effective — the O.pen 1.0 Auto-Draw 510 Battery delivers consistent performance in a sleek, no-button design. With Perfect Puff Technology, this battery produces smooth 8-second draws at an optimized 3.2V, making it ideal for oil carts and everyday use.

Key Specs & Features

• 510-thread compatible – works with most standard cartridges
• Auto-draw activation – just inhale, no buttons
• 3.2V optimized voltage – perfect for flavor and smooth hits
• Perfect Puff Technology – consistent 8-second draw timing
• 280mAh battery
• Charges in approx. 3–4 hours
• Sleek and portable design