Chargie - phone charge limiter

Charge smarter. Sleep better. Keep your battery healthy.

Most phones and laptops today come with built-in battery protection features that limit charging — but they don’t always work the way you expect. These systems often wait until your battery hits 100% before stopping, or they rely on your daily habits, which can be unpredictable. They’re a step in the right direction — but they’re not enough.

Chargie goes further.
It’s a hardware and app combo that gives you full control over how and when your phone charges. By letting you choose your own charging limit and schedule, Chargie keeps your battery cool and unstressed all night — which significantly extends its lifespan.

How it works:

1. Order the Chargie USB device from chargie.org

2. Plug it between your regular charger and your phone cable

3. Install the Chargie app and connect via Bluetooth

4. Set the maximum charge percentage you want and the overnight level your want your phone to stay at.

5. Set the morning top up level and time you wake up.

Sleep soundly — Chargie handles the rest

Why it’s better than stock solutions:

- Works with any phone or laptop, not just select models
- Doesn’t rely on vague algorithms or machine learning
- Actively controls the power flow, not just battery software
- Automatically resumes charging before you wake up
- Reduces battery heat and wear throughout the night by reducing charging power or increasing it adaptively

With Chargie, your phone battery lasts longer, your device stays valuable for resale, and you help reduce electronic waste — all without changing your habits.
Shipping is fast worldwide so you can start protecting your phone right away.

Chargie hardware sold separately. Bluetooth required for app operation.