Powerful Features
Everything You Need to
Protect Your Battery
Celvio combines intelligent algorithms with a beautiful interface to give you complete control over your MacBook's battery health.
battery_charging_full
Intelligent Charge Limiting
Set custom charge limits between 20-100% to prevent overcharging and extend battery lifespan.
ecg_heart
Real-time Health Monitoring
Track your battery's health with detailed metrics including cycle count, design capacity, and current maximum capacity.
thermometer
Heat Protection
Automatic charge management when your Mac gets too hot. Protects battery cells from thermal damage.
sailing
Sailing Mode
Discharge your battery to a specific level even while plugged in. Perfect for calibration cycles.
bolt
Power Flow Visualization
See exactly how power flows through your system - from adapter to battery to system consumption.
notifications
Smart Notifications
Get notified about important battery events - when charging completes, temperature spikes, or health degrades.