Charge Pulse

Never forget your phone on the charger again. ChargePulse is a battery alarm that rings when your battery reaches the level you choose, so you can unplug at 80%, 90% or 100% instead of guessing. Many people prefer to stop charging around 80%. ChargePulse makes that easy: set your charge alarm once, plug in, and get a clear alarm at the right moment, even when the app is closed. ⚡ BATTERY ALARMS THAT ACTUALLY RING • Charge alarm: get alerted at any battery level you choose (quick presets 70%, 80%, 85%, 90%) • Full battery alarm: know the moment your phone reaches 100% • Low battery alert: a warning before your phone dies (10%, 15%, 20%, 30% or custom) • Charger unplug alarm: rings if your charger is removed, handy in cafés, offices, airports and dorms • Loud alarm with optional vibration, plus a Test alarm button to hear it first 🔋 LIVE BATTERY INFO • Battery level, charging status and charger type at a glance • Your charge target shown right on the battery, so you can see how close you are • Battery temperature in °C or °F • Voltage and charging current (where your phone reports them) 📊 CHARGING HISTORY & STATISTICS • Every charging session saved automatically: start and end level, duration and temperature • Average charge time, average gain and highest temperature • Session detail with a battery level chart ✨ 28 CHARGING ANIMATIONS Turn plugging in into something fun to watch. Choose from 5 themes: • Classic: Pulse Ring, Energy Wave, Liquid Charge, Lightning, Neon Orbit, Cyber Grid, AMOLED and more • Sports: Cricket Six, Penalty Kick, Hoop Shot, Tennis Rally, Race Track • Cartoon: Cozy Cat, Rocket Launch, Charge Buddy, Fishbowl Friend • Nature: Northern Lights, Waterfall, Sunset Tide, Firefly Jar • Science: Solar System, DNA Helix, Lab Flask, Circuit Board, Newton's Cradle Customize percentage, status and intensity. Open your animation from the "Charging started" notification, or use it as your screen saver while charging. 🛡 RELIABLE IN THE BACKGROUND • Optional background monitoring keeps alarms working when the app is closed • Restarts automatically after your phone reboots (if you enable it) • Built-in tips for phones that close background apps aggressively 🔒 PRIVATE BY DESIGN • No account, no sign-up • Your battery readings and charging history stay on your phone • Only the permissions alarms need: no location, contacts, photos or files 🎨 BEAUTIFUL, EASY TO USE • Modern design with dark and light themes • Large, clear controls and screen reader support • Works on phones and tablets Good to know: ChargePulse alerts you based on the battery level Android reports. It does not control or stop charging, and it does not change how your phone charges. Download ChargePulse and set your first charge alarm in seconds.