Kuwajia KH-51 Power Disconnector Device

Kuwajia KH-51 Power Disconnector: 140W Fast Charging | Auto Pop‑Open Disconnect at 100% | Physical Power Cutoff | Dual Current Identification Mode | USB‑C

Automatically Disconnects Power When Charging Reaches 100% | Supports Up to 140W High‑Speed USB‑C Charging | Reduces Charging Temperature | Compact & Lightweight | For Phones, Tablets, Laptops, Accessories

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Key Features

• Automatically Pops Open and Disconnects Power at 100% – Physical Power Cutoff Mechanism: Automatically pops open and disconnects power when charging reaches 100%. Physical power cutoff mechanism provides visible and reliable protection.

• Supports Up to 140W High‑Speed USB‑C Charging: Supports up to 140W high‑speed USB‑C charging. Compatible with fast chargers and USB‑C cables for phones, tablets, and laptops.

• Dual Current Identification Mode – Optimized Charging Performance: Dual current identification mode for optimized charging performance. Automatically adjusts to the connected device’s power requirements.

• Helps Reduce Charging Temperature – Safer Overnight Charging: Helps reduce charging temperature for safer overnight charging. Enhanced overnight charging safety.

• Compact and Lightweight Design – For Everyday Use: Compact and lightweight design for everyday use. Easy to carry in pocket, bag, or backpack.

• Universal USB‑C Compatibility – Wide Range of Devices: Compatible with a wide range of USB‑C devices, including smartphones, tablets, laptops, earbuds, power banks, and other USB‑C accessories.

• Automatic Pop‑Open Disconnect Mechanism – Visible & Reliable: Automatic pop‑open disconnect mechanism – you can see when the device has disconnected. Physical power cutoff design for reliable protection.

• CE, ROHS, FCC Certified: Meets international safety and quality standards.

• 100% Full Inspection: Every unit undergoes rigorous quality testing before shipping.

• Official Warranty: Comprehensive warranty coverage for peace of mind.

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Product Details

Automatically Pops Open and Disconnects Power at 100%

The Kuwajia KH-51 Power Disconnector features an automatic pop‑open disconnect mechanism. When your device reaches 100% charge, the connector physically pops open and disconnects power. Physical power cutoff mechanism provides visible and reliable protection – you can see when the device has disconnected.

Supports Up to 140W High‑Speed USB‑C Charging

Designed for modern fast‑charging devices – compatible with high‑speed chargers and USB‑C cables for phones, tablets, and laptops.

Dual Current Identification Mode

Dual current identification mode for optimized charging performance. Automatically adjusts to the connected device’s power requirements – ensuring efficient and safe charging.

Helps Reduce Charging Temperature – Safer Overnight Charging

By physically disconnecting the power when full, the KH-51 helps reduce charging temperature. This makes it ideal for safer overnight charging – no more trickle charging or unnecessary heat generation.

Compact and Lightweight Design

Compact and lightweight design for everyday use. Easy to carry in your pocket, bag, or backpack. Perfect for home, office, and travel.

Universal USB‑C Compatibility

Automatic Pop‑Open Disconnect Mechanism

The automatic pop‑open mechanism provides:

• Visible disconnection – you can see when power is cut

• Physical power cutoff – reliable and safe

• Enhanced protection – prevents overcharging and battery degradation

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What’s in the Box

• Kuwajia KH-51 Power Disconnector ×1

• User Manual ×1

(USB‑C cable and charger not included.)

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Perfect For

• Overnight Charging – Automatically disconnects at 100% – safer overnight charging

• Battery Health Protection – Prevents overcharging and reduces battery degradation

• Laptop Users – Supports up to 140W for MacBooks and USB‑C laptops

• Multi‑Device Owners – Use with phones, tablets, earbuds, and more

• Travelers – Compact, lightweight, easy to carry

• Home & Office – Set it and forget it – visible disconnection gives peace of mind

• Tech Enthusiasts – Physical power cutoff mechanism for reliable protection

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Your Guarantee of Authenticity

• 100% Authentic: Guaranteed genuine Kuwajia product with full manufacturer specifications.

• Backed by an Official Warranty: We ensure complete support for your purchase.

• Engineered for Battery Protection: From auto pop‑o