The Eartec LX600LI 3.7 Volt Lithium Battery is specifically designed for the HUB UltraLITE Headset. UltraLITE headsets have a self - contained, 'All in One' design. All electronics, including the battery, are neatly installed inside the headset plastics. These batteries are incredibly lightweight, about the size of a matchbox. They only take around 3 hours to charge, can power your headset for 6 hours, and you can swap them out in seconds. Being Li - ion batteries, you don't need to drain them after each use, and they'll never develop a memory.

Using this battery is a breeze. First, make sure your HUB UltraLITE headset is turned off. Open the battery compartment on the headset and carefully insert the Eartec LX600LI battery. Close the compartment securely. To charge the battery, connect it to a compatible charger. It takes about 3 hours to fully charge. Remember, since it's a Li - ion battery, you don't have to completely drain it before recharging. As for maintenance, keep the battery clean and dry. Avoid exposing it to extreme temperatures. If you're not using the battery for a long time, store it in a cool, dry place. And if you notice any issues with the battery, like it not holding a charge, it might be time to replace it.