The LeoPro battery is an eGo style battery, but uses a Micro USB charger port on the bottom of the device.
This allows the user to vape while charging. Also, Micro USB chargers, as opposed to eGo style chargers, can be purchased at any electronics store or gas station. This may be a crucial buying point for a user constantly on-the-go.
The LeoPro electronic cigarette battery comes in a variety of colors, features on/off protection, and is sealed to prevent corrosion from leaking liquids.