Sandro Schaier

Development is a passion

About

Focusing on good Apps, overthinking the UX and obsessed with adding Details My motivator is to build what I use myself or friends need, not the latest trends

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Tastemaker

Gone streaking

Maker History

Battery SenseiBe Zen about your Meetings
Jul 2026

🎉

Joined Product HuntMarch 9th, 2026

Forums

p/battery-sensei

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9h ago

Launch Thread

Hello Product Hunt,

this is the first Launch I am doing here, so I am really excited to hear from you.
Any questions, ideas, features you might want and feedback are welcome.
In general the app is intended as a all-in-one battery app.

Meeting Guard predicts if your battery lasts your next meeting
Custom alerts notify you when your Mac (or iPhone etc.) battery goes below a certain percentage
Customizable Menu Bar icon
Plugging in shows you how long until charged
Shows Battery percentages of your iPhone (Bluetooth and Wifi), Airpods (Bluetooth) and other devices
Limit charging to increase your Battery lifespan
Displays power-hungry apps and how much they consume

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7h ago

Battery Sensei - Be Zen about your Meetings

Battery Sensei is the menu bar app I wanted but couldn’t find. - Meeting Guard checks the next few hours of your calendar and warns you if your Mac won’t make it through a meeting. - Set your own low-battery warnings - Pause charging at a custom limits or when the battery gets hot - See battery health, where the power is going, and if you charge at full speed However, most importantly, most of the time, it just sits quietly in the background, monitoring and giving you peace of mind.