Marcus T.
2 days ago
"I used to wake up to a burning-hot phone every morning. Since using this, my phone stays cool and the battery lasts longer. The auto shut-off is genius."
Jennifer L.
5 days ago
"Bought one for home and one for travel. It's tiny, charges my laptop AND phone at full speed, and physically disconnects at 100%."
David K.
1 week ago
"Was skeptical about the auto power-off claim but it actually works. You can feel it physically disconnect at 100%. Build quality is solid — worth every penny."
Priya S.
2 weeks ago
"My phone used to overcharge every night. After a month with this, my battery health is noticeably better. The 140W fast charge is a bonus — charges in under 30 minutes."
Auto Power-Off Charging Protector
LTU's Full Charge Automatic Separator, Automatic Ai Recognition, 140W Super Fast
The built-in smart chip monitors charging in real time. It physically cuts off power once fully charged to block current, prevent overcharging, and extend battery life.
- 140W Fast Charge
- Auto Power-Off
- Universal USB-C
- AI Smart Chip
Bundle & Save
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90-Day Money-Back Guarantee
Love it or get a full refund — no questions asked.
Marcus T.
2 days ago
"I used to wake up to a burning-hot phone every morning. Since using this, my phone stays cool and the battery lasts longer. The auto shut-off is genius."
Jennifer L.
5 days ago
"Bought one for home and one for travel. It's tiny, charges my laptop AND phone at full speed, and physically disconnects at 100%."
David K.
1 week ago
"Was skeptical about the auto power-off claim but it actually works. You can feel it physically disconnect at 100%. Build quality is solid — worth every penny."
Priya S.
2 weeks ago
"My phone used to overcharge every night. After a month with this, my battery health is noticeably better. The 140W fast charge is a bonus — charges in under 30 minutes."
"Completely changed my charging routine! My phone stays cool and the battery lasts so much longer."
Aisha M.
Tech Reviewer
Overnight Charging Is Killing Your Battery
Avoid daily charging risks for device safety.
Battery Aging
Overcharging degrades battery cells, shortening your device lifespan over time.
Battery Swelling
Excess current causes batteries to swell, risking permanent device damage.
Poor Insulation
Continuous power flow degrades internal insulation, creating safety hazards.
Phone Overheat
Unattended overnight charging can cause dangerous overheating and fire risk.
Physical Disconnect
Stops at full charge — no overcharging, ever.
Power Safety
Physical circuit break prevents current from flowing once your battery is full.
Auto Stop at Full
Smart chip detects 100% charge and mechanically disconnects power instantly.
Silicone Bump Protection
Durable silicone housing protects against drops, bumps, and daily wear.
Get Charged Much Faster
Balances charging efficiency and device safety protection.
140W
Max Fast Charge
5A
High Current
90%
Capacity In 30 Min
99%
Device Compatibility
"A must-have charging protector. It effectively avoids overcharging risks and safeguards your devices and household electricity safety."
— Dr. Emma Carter, International Institute of Electronic Safety
Algorithm Chip Cuts Charger Heat
Auto-adjusts output to prevent overheating and reduce fire risk.
Premium Build
Brings stable durability for daily charging.
Zinc Alloy Shell
Die-cast unibody, wear-proof and rapid cooling.
Lightweight & Portable
Mini compact design, easy to carry and store.
Type-C Universal
Swappable pins — laptops and phones covered.
One Cable Fits All
Charge anytime, anywhere — for home, travel, and office.
Specifications
What Customers Are Saying
Marcus T.
2 days ago
"I used to wake up to a burning-hot phone every morning. Since I started using this, my phone stays cool and the battery actually lasts longer. The auto shut-off is genius — I don't even think about it anymore."
Jennifer L.
5 days ago
"Bought one for home and one for travel. It's tiny, charges my laptop AND phone at full speed, and I love that it physically disconnects at 100%. My old charger killed my last battery — wish I'd had this sooner."
David K.
1 week ago
"Was skeptical about the 'auto power-off' claim but it actually works. You can feel it physically disconnect when the phone hits 100%. Build quality is solid — zinc alloy feels premium. Worth every penny."
Priya S.
2 weeks ago
"My phone used to overcharge every night and the battery would drain so fast. After a month with this, my battery health is noticeably better. The 140W fast charge is a bonus — charges my phone in under 30 minutes."
Trusted by Thousands
Why Trust Us
Intelligent AI Chip
Real-time voltage and current monitoring with auto-adjusting output to prevent overheating and fire risk.
140W Super Fast
Industry-leading power delivery — charge laptops, phones, and tablets at maximum speed safely.
Physical Disconnect
Mechanical spring physically severs the circuit at 100% — not software, not a timer, real hardware protection.
90-Day Guarantee
Tested for thousands of cycles. If it doesn't perform, get a full refund within 90 days — no questions asked.
The Essentials
Why Your Devices Need It
140W Fast Charge
Delivers blazing-fast power to laptops, phones, and tablets — 90% capacity in just 30 minutes.
Smart AI Chip
Auto-detects your device protocol and adjusts output to prevent overheating and overcurrent.
Auto Power-Off
Physically disconnects at 100% charge — no overcharging, no battery degradation, no fire risk.
Universal USB-C
One protector for everything — laptops, phones, earbuds, and gaming consoles. Swappable pins included.
Got Questions?
Frequently Asked Questions
$24.99
$39.99
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