Description

LISEN 240W USB-C to USB-C Fast Charging Cable — Real-Time Current & Voltage Monitoring

Charge faster, safer, and smarter. The LISEN 240W USB-C cable is engineered for high-power devices like the iPhone 17, laptops, tablets and more — with E-Marker 3.0 + PD3.1 EPR that actively monitors current and voltage 3.2M+ times per second to prevent overloads, short circuits, and battery damage.

• Fast, 240W power delivery for laptops, tablets and high-wattage chargers
• E-Marker 3.0 + PD3.1 EPR with real-time current/voltage monitoring (3.2M+ checks/sec)
• USB-IF PD3.1 and QC4.0 certified for reliable fast charging
• Dual safeguards: overheat protection + surge protection for extra peace of mind
• Military-grade nylon braided jacket for abrasion resistance and tangle-free durability

Why this USB-C cable is different

Most cables only carry power. LISEN adds active intelligence: the built-in E-Marker chipset continuously scans and adjusts to protect your device and battery health. That makes it more than a USB-C to USB-C cable — it’s a smart guardian for your devices.

Key benefits

• Protects battery life and prevents short circuits with millisecond-level monitoring
• Charges compatible iPhone 17 and PD/QC devices at maximum supported speeds
• Endures heavy daily use with military-grade nylon and reinforced connectors
• Certified compliance (USB-IF PD3.1, QC4.0) for safe, dependable performance

Technical specifications

• Power rating: 240W maximum
• Monitoring: E-Marker 3.0 + PD3.1 EPR, 3.2M+ current/voltage checks per second
• Certifications: USB-IF PD3.1, QC4.0
• Connectors: USB-C to USB-C
• Protection: Overheat protection, surge protection
• Jacket: Military-grade nylon braid, reinforced strain relief

Compatibility

Works with:

• iPhone 17 (fast charging via USB-C PD)
• USB-C laptops and ultrabooks that accept high-watt PD input
• Tablets, power banks, and PD/QC-compatible accessories

What’s in the box

• 1 × LISEN 240W USB-C to USB-C Fast Charging Cable (military-grade nylon braided)

Upgrade to a cable that protects as it powers. Buy the LISEN 240W fast charging cable today and charge smarter, faster, and safer.