What type of battery is in the Vessel?
Every Vessel features a built-in, non-removable 240mAh lithium-ion, rechargeable battery.
WARNING: PLEASE KEEP THE CABLE AWAY FROM METAL OBJECTS AND UNPLUG WHEN NOT IN USE. DO NOT CHARGE THE DEVICE IN YOUR VEHICLE AS THIS IS NOT APPROVED USE.
It is always good practice to unplug any cable when not being used to charge your device. Because our cable has a magnetic connection point, it can unintentionally connect to metal (i.e. paper clips, steel, etc.).