● Smart Charging Protection
140W · Auto-Off at 100% · USB-C
Charge Fast. Stop at 100%. Sleep Safe.
140W Smart Auto-Off Charger — Physical Power Cut at 100%, Overcharge Protection & USB-C
A 140W fast charger with AI-powered auto-stop that physically disconnects power the moment your battery hits 100% — no manual unplugging, no overnight overcharging, no heat damage. A smart physical power breaker that protects your battery, extends device lifespan and lets you sleep without worry.
140W
Fast Charge
100%
Auto Cutoff
AI
Smart Power
USB-C
Compatible
⚡ 140W Fast Charging
🛑 Physical Power Breaker
🌙 Safe Overnight Charging
🌡️ Overheating Protection
🔌 USB-C Compatible
🛑
Physical Power Cutoff — Not Just Software
Most smart chargers use software limits that can fail. This adapter uses a physical power breaker — a real hardware disconnect that cuts electricity entirely when your battery reaches 100%. No app, no firmware, no failure point.
AT A GLANCE ——
Product Specifications
HOW IT WORKS ——
3 Steps — Then It Works for You
Plug in and forget. The adapter handles everything from there.
1
Plug In & Start Charging
Connect your USB-C cable to the adapter and plug into your phone or device. Fast 140W charging begins immediately — the AI starts monitoring your battery level in real time.
2
AI Monitors Charge Level
The built-in AI smart system continuously tracks how full your battery is. As it approaches 100%, the adapter prepares to trigger the physical power cutoff — no manual input required.
3
Physical Power Breaker Activates at 100%
The moment your battery reaches 100%, the physical breaker cuts the electrical connection entirely. Power stops flowing — completely and automatically. No overcharging, no heat, no battery damage. Leave it plugged in all night with confidence.
SMART PROTECTION ——
4-Layer Protection System
Four independent safety systems protect your device at every stage of every charge cycle.
🛑
Auto Power Cutoff
Physical breaker disconnects electricity completely when battery hits 100% — hardware, not software
🌡️
Overheat Protection
Built-in thermal sensors detect excess heat and reduce output before temperatures reach unsafe levels
⚡
Short Circuit Guard
Instantly detects and stops short circuits before any damage can reach your device or cable
🔋
Battery Health Mode
AI-managed charging cycle reduces battery stress to extend overall device battery lifespan
KEY FEATURES ——
Every Feature Protects What Matters
Built for the people who charge overnight, charge at work and charge everywhere — and need to trust their charger completely.
🛑
Smart Auto-Stop — Disconnects at 100% Automatically
The AI smart system continuously monitors battery percentage and triggers the physical power breaker the instant it reaches 100%. No trickle charging, no excess power flowing into a full battery — just a clean, complete power cutoff that protects your battery chemistry and prevents overcharge degradation.
- ✓ Detects 100% charge and disconnects immediately
- ✓ Physical breaker — hardware disconnect, not software only
- ✓ No overcharging — battery stops at exactly 100%
- ✓ Extends battery lifespan by preventing charge damage
- ✓ Works automatically — no app, no manual unplugging
🌙
Safe Overnight Charging — Sleep Without Worry
Overnight charging is one of the most damaging habits for device batteries — most adapters keep pushing power into a full battery for hours. This adapter physically cuts power at 100% and monitors for overheating throughout the night, so your device is as protected at 3am as it is the moment you plug in.
- ✓ Physical power separation — no power after 100%
- ✓ Overheating monitored throughout the night
- ✓ Protects long-term battery health during sleep
- ✓ Complete peace of mind — leave it plugged in all night
⚡
140W Fast & Stable Charging
At 140W, this adapter delivers one of the fastest safe charge rates available — filling your battery rapidly without the instability that cheaper fast chargers produce. The AI manages power output dynamically to keep the charge smooth, consistent and battery-safe from 0% to 100%.
- ✓ 140W output — rapid charge from flat to full
- ✓ AI-managed stable output — no voltage spikes
- ✓ Fast charging without sacrificing safety
- ✓ Consistent reliable charge every time
🔌
USB-C Compatible — Works with Most Devices
Designed to work seamlessly with USB-C cables and compatible devices across both Android and iOS ecosystems. Functions as a smart cable protector adapter — sit it between your charger and cable to add smart auto-stop and physical power cutoff to any compatible charging setup.
- ✓ USB-C compatible — works with most devices
- ✓ Compatible with Android and iOS ecosystems
- ✓ Works as a disconnect cable protector adapter
- ✓ Adds smart protection to any existing charging setup
PERFECT FOR ——
Who Needs This Most
🌙
Overnight Chargers
Sleep without unplugging
📱
Smartphone Users
Protect battery health
💼
Office Workers
Leave it plugged all day
🧒
Kids' Devices
Auto-stop without checking
✈️
Travellers
Safe hotel room charging
🎁
Tech Gift
Practical smart present
WHY UPGRADE ——
Regular Charger vs. Smart Auto-Stop Charger
The damage a regular charger does overnight — this one prevents entirely.
| Feature | ❌ Regular Charger | ✅ Smart Auto-Stop Charger |
|---|---|---|
| At 100% Battery | Keeps charging — damages battery | Physical cutoff — power stops completely |
| Overnight Safety | Overcharges all night — risk of heat | Auto-off — safe to leave in all night |
| Heat Generation | Overheats during extended charging | Thermal sensors reduce output before overheating |
| Short Circuit | No protection — device at risk | Built-in short circuit protection |
| Battery Lifespan | Degrades faster from overcharge cycles | AI charging extends overall battery life |
| Stop Method | Manual — you must unplug yourself | Automatic — no action needed from you |
| Charge Speed | Slow or unstable fast charging | 140W stable — fast and safe |
PACKAGE CONTENTS ——
What's in the Box
1 × 140W Smart Auto-Stop Charging Adapter
Physical Power Breaker (built-in)
USB-C Port (cable not included)
ℹ️
USB cable is not included. Use your own USB-C cable. Check your device's USB-C compatibility before use. The adapter physically cuts power at 100% — if your device needs to re-charge after the cutoff, simply reconnect.
