The Tanker Heavy Duty 510 Thread Ooze Battery Heavy-duty Tanker, 510 thread Ooze Battery protects your oil cartridges from damage. In order to improve airflow, the Tanker has a thermal chamber that surrounds the cartridge and insulates the oil. Carts in conventional vapor batteries are exposed to the elements, while the Tanker's thermal chamber surrounds the glass or ceramic cartridge in a force field. This shields it from accidental bumps and scrapes, and keeps it safe when tucked away in a pocket, purse, or bag. There are four temperature settings for the Ooze Tanker battery. It has a capacity of 650 mAh. With three button presses, switch between the four voltage settings. Ooze Battery Tanker Kit Contains: 1x Ooze Tanker Extract Battery1x Micro USB Charger Features: - 650 mAh battery- 4 temperature settings:2.7 (Gray), 3.2V (Blue), 3.6V (Green)- Thermal chamber- 15 sec. Pre-Heat Mode Unboxing the Tanker Ooze Battery video: How Ooze Battery Works? The Tanker Ooze battery functionality is similar to typical vape pen battery with button. Click it 5 times rapidly to turn Ooze Tanker On or Off. Once your vape is active just press and hold the button to inhaile. Ooze Tanker Battery Power Settings: Changing power settings of the Tanker vape battery is very simple. Rapid 3 x clicks, once battery is active, will switch the voltage to the next level LOW 2.7V - indicated by White LED colorMED 3.2V - indicated by Blue LED colorHIGH 3.6V - indicated by Green LED colorMAX 4.2V - indicated by RED LED color We recommend starting with the lowest voltage setting when testing a new cartridge or new types of extrats. Different dab concentrate will require different power settings. If there isn't much vapor coming out, turn the heat up a notch until you find the sweet spot. Ooze Tanker Battery Features The main feature of Ooze Tanker battery which makes it standout among other 510 thread batteries is the thermal cover for cartridge in use. - This feature is allowing you to easy conceal dab cartridge or oil pre-filled 510 cart. - Thermal protection to avoid accidental burns when you touch your vape cart during vaping. Ooze Tanker is meant to serve as a dab pen battery. With wax concentrate you will pair this battery with some sort of wax atomizer such as single or dual coil atomizer which gets literally red hot when in use. - Extra protection for a glass chamber of your oil vape cartridge. Tanker's Ooze battery thermal cover also serve as extra metal protector for your cartridge. Your cart not only will be mounted with extra stability but also resistant to accidental drops on the hard floor or table.