510 DL Tandem Dual Cart Battery

Double the flavor, double the function—meet the Pulsar 510 DL Tandem, the dual cartridge vape battery built for versatility and power. With a 650mAh capacity, this sleek device allows you to vape two 510-thread cartridges simultaneously or toggle between them with ease. Whether you're switching strains or blending effects, the Tandem battery puts control in your hands like never before. Equipped with four voltage settings (2.8V, 3.4V, 3.8V, 4.2V), this battery supports everything from flavorful low-temp pulls to thick, dense clouds. The intuitive airflow-activated draw ensures smooth, button-free hits, while the digital screen display keeps you informed with real-time battery life and voltage readouts. With USB-C fast charging, you're never far from your next session. Designed for both convenience and creativity, the Pulsar 510 DL Tandem is perfect for users who want more from their vape experience—whether it's flavor blending, effect mixing, or simply having a backup cart ready to go. Key Features: Battery Capacity: 650mAh – strong enough for all-day use Dual Cartridge Functionality: Use two carts at once or switch between them Threading: Universal 510-thread compatibility Voltage Options: 2.8V, 3.4V, 3.8V, 4.2V for customized vapor production Activation: Airflow-activated for button-free operation Display: Digital screen shows battery life and voltage Charging: USB-C for fast and efficient recharging Ideal for: Flavor mixing, strain rotation, or always having a backup cart ready