The Exxus Twist 1100 mah vaporizer lithium ion battery was created to provide long-lasting use on a single charge for the Exxus Twist. The top of the battery has a power button. A LED light glows when you push the power button, signaling that the Twist 1100mah is in use. The light also lets the user know when the battery needs to be recharged. It will blink rapidly when the charge is low, signaling that the battery needs to be recharged. The battery also comes with a variable voltage function. This feature allows the user to manually change the voltage of the battery. The voltage can be changed from 3.2V to 4.8V. The best feature of the Twist 1100 mah battery is that it comes with a 1 year warranty. If the battery quits working, simply exchange it for a new one. If you have purchased an Exxus Twist Concentrate Vaporizer, you have a great product. It is portable and compact. It is designed to work with concentrated essential oils with a two piece ceramic nichrome heating element. It has a 510 thread pattern and adjustable voltage. It is made to fit a variety of heating chambers or clearomizers, including the Wulf Mods OG kit, the Wulf Mods Type B kit,the Wulf Mods Dome kit and more.  Though the Exxus Twist Concentrate Vaporizer is made to last, at some point you may find that the vaporizer is not working properly. There is likely no need to replace the entire vaporizer. If you have lost or broken the Twist 1100 mah battery, you may find you need a replacement. The Twist 1100 battery is convenient and will make your vaping experience superior. By replacing just the Twist 1100 mah battery, you may find that your Twist Concentrate Vaporizer operates like new. Exxus makes the very best in vaporizers and replacement components. Look for other replacement components from Exxus Vaporizers as well. Exxus makes ceramic skillets, mouthpieces, mouthpiece sets and 510 power cords in addition to batteries. The Exxus Twist 1100 mah battery is of superior quality, and you can rest easy knowing it comes with a 1 year warranty. This battery is built to last. In addition, the Twist 1100 mah battery will go for many uses on a single charge, making it very convenient. The smooth and compact design of the Exxus Twist Concentrate Vaporizer is also very convenient, so you are getting the ultimate vaping experience. Order your long-lasting Twist 1100 mah battery today, and take advantage of the 1 year warranty. WARNING:Do not charge with a powerbank of 5V or higher. Do not charge in your car. Do not overcharge or use any other charging cable other than what comes with your battery. Failure to follow these instructions could result in battery damage and frying of the internal system.