Ooze - (Cosmic Chrome) Slim Twist Device Display, 510 Thread, 320 mAh Device + USB Charger

These are 320 mAh devices that include an Ooze smart USB charger with built-in overcharge protection. The chargers automatically shut off as soon as the battery reaches a full charge, greatly extending the overall life of the battery. Non-Ooze chargers will degrade battery life over time, and even run the risk of overheating the battery. This is why use of a non-Ooze charger will immediately void the battery's lifetime warranty. Batteries can be registered at www.oozelife.com with the authenticity code at the base to redeem the warranty at any time.