Calculate estimated battery run time based on capacity and device consumption. Determine battery capacity from stored energy and voltage, and calculate required battery ratings based on load and duration.
0.0(0 ratings)
$2.99
Top Picks for Waveley Intruder Battery Calc
4.6😊(3K ratings)
FreeAdsIn-App Purchases
This app alerts you when your device reaches a desired battery charge level, preventing overcharging. Customize alarms, view charge status, and access historical data. Supports dark mode and Apple Watch.
What We Love
- 👍 Works as advertised
- 🚀 Effective at extending battery life
- 💡 Useful feature to stop charging at a set percentage
- 🔋 Helps maintain battery health
- 🔒 Secure and doesn't require personal data access
Room to Improve
- 🐛 Alarm not always reliable or consistent
- 🔋 Doesn't work in background/locked screen
- 🔋 Doesn't support exact percentage selection
- 📢 Intrusive ads
- 🔋 Drains battery when app is open
4.5😐(2.7K ratings)
FreeAds
This app provides a detailed battery monitoring experience for your phone or tablet. It offers calibration features for increased accuracy and displays estimated usage times for various activities, from listening to music to GPS navigation. It also includes charge alerts and a widget for quick access to information.
What We Love
- 🚀 Accurate battery information
- 👍 Helpful for devices without battery percentage
- 🔋 Provides battery usage estimates
- 👍 Easy to understand interface
- 👍 Customizable battery display
Room to Improve
- 🐛 Inaccurate battery level notifications
- 🐛 Calibration issues and bugs
- 🔋 Battery drain issues after using the app
- 💸 Ads in free version
- 🐛 Widget not working as expected
