Vespera comes with an integrated battery, and you can also connect external batteries to enjoy extended observation sessions.
Battery Specifications:
It is safe to travel on an airplane with your Vespera. However, we recommend checking your airline's regulations regarding lithium batteries to ensure compliance.
External Battery Recommendations:
When choosing an external battery, ensure it meets the following specifications:
For an official document confirming the battery size and compliance, please refer to the user manual here.