🔥 Limited-Time 49% OFF🔥140W TYPE-C Smart Full Charge Auto Stop Battery Protector
🔥 Limited-Time 49% OFF🔥140W TYPE-C Smart Full Charge Auto Stop Battery Protector
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🔥 Limited-Time 49% OFF🔥140W TYPE-C Smart Full Charge Auto Stop Battery Protector
Charge Fast.
Disconnect Smarter.
When Charging Is Done, It Knows When to Stop
Instead of leaving your device continuously connected after charging, the mechanical disconnect design automatically releases the connection when the preset charging condition is reached.
Up to 140W Without Giving Up Convenience
Built for modern USB-C setups, LK-09 supports high-power charging for compatible laptops, tablets and smartphones while adding intelligent charging control between your cable and device.
One Adapter for More of Your Everyday Devices
Switch between charging modes depending on the type of device you connect, from higher-power electronics to smaller accessories with lower charging demand.
Standard / High-Power Mode
Designed for compatible smartphones, tablets, laptops and other higher-power USB-C devices.
Low-Current Device Mode
Suitable for compatible accessories such as earbuds, smartwatches and other lower-power electronics.
Plug In Before Bed. Let the Hardware Handle the Rest.
Ideal for desks, nightstands and bedside charging setups where you want convenient charging without repeatedly checking the battery percentage.
Smart Charging in Three Simple Steps
Connect
Insert LK-09 between your compatible USB-C charging cable and device.
Choose the Mode
Select the appropriate charging mode based on the device being charged.
Charge Normally
Continue using your existing compatible charger while LK-09 manages the connection.
Tiny Upgrade. Big Difference to Your Charging Routine.
Fast-Charge Friendly
Designed for modern USB-C power setups with support for up to 140W on compatible devices and chargers.
Multi-Device Ready
Use it across compatible laptops, smartphones, tablets and selected low-current accessories.
Hardware-Based Control
No account, software or background app is required for everyday operation.
Travel-Friendly Size
Compact enough for laptop sleeves, tech organizers, backpacks and everyday carry.
Visible Mode Indicator
Indicator lighting makes it easier to identify the selected operating mode at a glance.
Four Color Options
Choose from black, silver, purple or orange to better match your everyday tech setup.
Product Specifications
A compact USB-C charging accessory designed for compatible modern electronics.
Frequently Asked Questions
Does LK-09 support fast charging?
Do I need to install an app?
Can I use it with earbuds or smartwatches?
Will every device charge at 140W?
Can I leave it connected overnight?
Upgrade the Part of Charging You Usually Forget About
Fast charging when you need it, automatic charging control when you're busy, and a compact design that fits naturally into your existing USB-C setup.
