Gauge Battery Widget & Monitor

Gauge Battery Widget gives you a real-time view of your battery level and health. A live battery tracker on your home screen, in your notification shade, and in detailed stats whenever you want them. LIVE HOME SCREEN WIDGET A live gauge widget shows battery percentage, charging state, temperature and voltage. Updated in real time so the numbers are always current. KNOW BEFORE IT DIES Smart predictions learn your usage patterns and tell you exactly when you will run out — or finish charging. Prediction accuracy is tracked and shown so you can trust the numbers. BATTERY WIDGETS FOR EVERY STYLE Choose from 12 widget designs: Arc Gauge, Dial, Ring, Modern, Classic and more. Available in small, landscape and large sizes. Pick colors and backgrounds to match your home screen perfectly. LIVE GRAPH IN YOUR NOTIFICATION Keep voltage, temperature and a battery history graph in your notification shade. A convenient battery monitor that is always there, never in the way. EVERY DETAIL, IN ONE PLACE Review individual readings, prediction accuracy stats and battery life trends. Export raw data to CSV for deeper analysis. CORE FEATURES ALWAYS FREE The basic battery widget and predictions are free to use forever. You only pay to unlock premium widget styles, detailed battery history, or to remove ads. ONE-TIME PURCHASE, NO SUBSCRIPTION Upgrade to Premium once and keep it forever. No recurring fees. Secure payment for a lifetime unlock. No registration. No account. Works offline. One of the oldest battery widgets in the Play Store. Now completely rebuilt from the ground up, with full backward compatibility. SUPPORT & FAQ Find more details and frequently asked questions at https://www.gaugebatterywidget.com/