140W TYPE-C Smart Full Charge Auto Stop Battery Protector
140W TYPE-C Smart Full Charge Auto Stop Battery Protector
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140W TYPE-C Smart Full Charge Auto Stop Battery Protector
Regular price
$19.99
Regular price
$19.99
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THE FUTURE OF SMART CHARGING
Say Goodbye to Battery Anxiety
The world's smartest USB-C physical cutoff protector. Automatically senses 100% capacity and physically disconnects to protect your device battery health forever.
ZERO OVERCHARGE RISK
Full Charge? Pop & Protect.
Why let your phone cook at 100% all night long? Once fully charged, our patented mechanical auto-eject design triggers instantly, stopping current flow completely. Your battery stays fresh, longer.
BRAIN OF THE DEVICE
AI Smart Chip with Millisecond Speed
Equipped with an advanced dual-core intelligent processor. It monitors power fluctuations 1,000 times per second—instantly reacting to full charge, micro-current leaks, and overheating hazards.
UNCOMPROMISED SPEED
Blazing Fast 140W Power Delivery
Speed meets safety. Designed to handle heavy workloads, it seamlessly supports up to 140W high-speed charging for MacBooks, high-end gaming laptops, and flagship smartphones without slowing you down.
PEACE OF MIND
Sleep Deeply. Zero Overnight Worries.
Plug in before bed and drift off to sleep with absolute peace of mind. No more heat buildup, no more micro-cycles degrading your battery life while you dream.
SMART DUAL MODES
Tailored Power for Big & Small Gadgets
One click is all it takes. Switch effortlessly between modes:
🔵 White Light: High-power mode for laptops, tablets, and smartphones.
🟢 Blue Light: Micro-current mode tailored safely for wireless earbuds, smartwatches, and power banks.
🔵 White Light: High-power mode for laptops, tablets, and smartphones.
🟢 Blue Light: Micro-current mode tailored safely for wireless earbuds, smartwatches, and power banks.
WHY CHOOSE LK-09
Engineered for Perfection
Plug & Play
Zero software, zero apps. Absolute simplicity straight out of the box.
Pocket Friendly
Ultra-compact metal build. Your ultimate travel charging companion.
4 Trendy Colors
Gloss Black, Space Silver, Fashion Purple, and Vibrant Orange.
TECHNICAL SPECS
Product Specifications
| Specification Item | Detail Parameter |
|---|---|
| Model | LK-09 Smart Auto-Eject Protector |
| Max Power Support | Up to 140W Ultra Fast Charge |
| Interface Type | Bidirectional USB-C Male + USB-C Port |
| Voltage & Current | DC 5V-28V / 0A-5A Max |
| Core Innovation | Mechanical Auto-Eject / AI Millisecond Cutoff |
| Color Options | Gloss Black, Space Silver, Fashion Purple, Vibrant Orange |
LOVED BY THOUSANDS
What Our Customers Say
★★★★★
Mark S. (Verified Buyer)
"I always charge my laptop and phone overnight. This gadget gives me absolute peace of mind. The auto-eject pop is super satisfying and my battery health has stayed at 100%!"
★★★★★
Lisa T. (Verified Buyer)
"So tiny yet powerful! Handles my 140W MacBook charger effortlessly, and I love the dual mode for charging my small Bluetooth earbuds safely."
GOT QUESTIONS?
Frequently Asked Questions
Q: Will this slow down my 140W fast charging?
A: Not at all! The internal low-resistance circuitry ensures zero energy loss, maintaining your full high-speed charging capabilities.
Q: Do I need to install any app or setup?
A: Absolutely zero setup needed. It's 100% hardware-driven plug-and-play simplicity.
Q: Can I use it for low-current devices like smartwatches or earbuds?
A: Yes! Simply toggle to the green light mode, and it will safely regulate power for smaller electronic accessories.
