Over-charging
Sitting at 100% for hours stresses lithium cells. Most people do it every single night.
Smart daily habits and alerts that protect your phone, laptop & EV battery — without draining your battery.
Sitting at 100% for hours stresses lithium cells. Most people do it every single night.
Letting the battery run flat before charging shortens its lifespan dramatically.
A worn-out phone battery means a service trip — or worse, a brand-new device.
Lightweight install. Runs silently in the background — under 0.5% battery use per day.
Gentle nudges at 80% to unplug, and at 20% to top up. Built around real battery science.
Track your habits, watch your battery health score climb, and beat your past self.
| Day | Top-up | Streak |
|---|---|---|
| Mon | 82% | ✓ |
| Tue | 79% | ✓ |
| Wed | 81% | ✓ |
| Thu | 76% | ✓ |
| Fri | 84% | ✓ |
| Sat | 78% | ✓ |
| Sun | 80% | ✓ |
Context-aware nudges based on charge speed, temperature, and your habits.
Daily habit streaks that turn battery care into a tiny game you actually play.
Engineered to use less than 0.5% battery per day. Truly background.
“Three months in, my phone health is still 98%. I unplug at 80% without even thinking about it now.”
“Finally a battery app that doesn't itself drain my battery. The 20% nudge has saved me on at least four flights.”
“I treat my Tesla like I treat my phone now. The streaks make it weirdly fun to charge correctly.”
Live now. iOS & Android lightweight client with smart 80/20 alerts.
macOS & Windows menu-bar companion. Charge limits, sleep-aware nudges.
Connect your Tesla, Rivian, or Polestar. Optimal charging windows + state-of-health.
Earn points → Own your data on Solana
Be first when VitaCell launches on iOS, Android, and desktop. No spam — just a single launch email.