Summary of Reddit Comments on "Powerbank 30000":

Anker powerbank:

• Anker is recommended as a good option.
• A user mentioned having a 27000mAh Anker powerbank.
• Pros:
  • Good brand reputation.
• Cons:
  • No detailed information provided.

Capacity and Flight Restrictions:

• Airlines typically allow up to 27,000mAh in powerbanks.
• Users recommend following airline guidelines to avoid issues.
• Cons:
  • Flight restrictions may limit carrying higher capacity powerbanks.

Comparing 20,000mAh and 30,000mAh Powerbanks:

• It's suggested that 30,000mAh powerbanks are better for longevity.
• Users debate between 20,000mAh and 30,000mAh based on factors like charging speed and flight regulations.
• Pros:
  • 30,000mAh may offer better longevity.
• Cons:
  • 30,000mAh may be bulky and not flight-friendly.

Powerbank Output and Battery Health:

• Discussions on powerbank outputs like 65W and capacity conversions.
• Considerations about charging speed affecting battery health.
• Pros:
  • Detailed calculations provided for charging duration.
• Cons:
  • Marketing tactics using mAh measurements criticized.

Bayseus Device Compatibility:

• Uncertain discussions on whether a Bayseus device can power an e-Ink display.
• Questions raised about running displays over USB C and powerbank capacity.
• Awaiting clarification on power requirements from MinisForum.
• Pros:
  • Exploring alternative uses for e-Ink displays.
• Cons:
  • Uncertainty about device compatibility and strain on powerbank.

General Comments:

• Users provide insights into powerbank capacity regulations during flights.
• Some users share personal experiences with powerbank capacities while traveling.
• Various users discuss different powerbank models and specifications without clear recommendations.

Overall, the Reddit comments provide detailed insights into the benefits and drawbacks of powerbanks, especially focusing on the Anker, 20,000mAh, and 30,000mAh capacities, as well as considerations for flight restrictions, charging speed, and compatibility with specific devices.