This data sheet outlines the technical specifications and operational guidelines for the UGREEN 15311 (US557) USB-C to USB-C Silicone cable series, specifically engineered for ultra-flexible power delivery and high-durability mobile deployments at SKYRS in Pakistan.
Product Overview
The UGREEN 15311 is a premium “Skin-Friendly” silicone USB-C to USB-C cable. Unlike traditional PVC or braided cables, this model utilizes a high-elasticity liquid silicone jacket that remains tangle-free and exceptionally soft to the touch. It is the primary charging solution for SKYRS executives requiring a high-wattage, aesthetic, and durable link for laptops, tablets, and smartphones.
Technical Specifications
| Feature | Specification |
| Model Number | 15311 (US557) |
| Interface | USB-C to USB-C (Male to Male) |
| Power Delivery | Up to 100W (20V / 5A) |
| Data Transfer Rate | 480 Mbps (USB 2.0 Standard) |
| Material | Liquid Silicone + Aluminum Alloy Shell |
| Wire Core | Tin-plated Oxygen-Free Copper |
| Durability | 25,000+ Bend Lifespan |
| Chipset | Integrated E-Marker (For safe 100W routing) |
| Texture | Soft-Touch, Anti-fouling, Tangle-free |
Variants for SKYRS Pakistan
To ensure consistent branding and utility across SKYRS departments, the 15311 series is available in the following specialized variants:
15311 Arctic White (1 Meter): The standard executive variant for desktop charging and high-speed data syncing.
15311-B Midnight Black (2 Meters): An extended length variant for SKYRS boardroom tables, allowing users to charge devices from floor-mounted power outlets.
Pro-Silicone Bundle: Includes the 15311 cable along with a SKYRS-certified silicone cable organizer to maintain the “Clean-Desk” aesthetic.
Deployment and Installation
At SKYRS, the deployment of the 15311 Silicone series follows a “Flex-Safe” protocol:
Host Connection: Connect one end to a 30W, 65W, or 100W GaN charger. The integrated E-Marker chip will automatically handshake with the power source.
Device Integration: Connect the other end to the USB-C port of the laptop or mobile device. The soft silicone jacket prevents scratching of premium aluminum device chassis.
Cable Management: Utilize the inherent “shape-memory” of the silicone to coil the cable without kinks. It will naturally rest flat on any SKYRS workstation surface.
Cleaning: The anti-fouling coating allows the cable to be wiped clean with a damp cloth if exposed to dust or office spills.
Configuration and System Setup
While the cable is hardware-passive, SKYRS infrastructure requires the following setup for 100W performance:
E-Marker Verification: The cable is “Smart.” When connected to a 100W charger and a compatible laptop (e.g., MacBook Pro 16 or Dell XPS), the OS will automatically recognize the 5A current capability.
Data Syncing: Configured for USB 2.0 speeds (480Mbps). For SKYRS staff performing large 4K video transfers, it is recommended to use this cable for charging and a dedicated Revodok for data.
Fast Charge Protocols: Supports PD 3.0, PPS, and QC 4.0. No software configuration is needed on Android or iOS devices to trigger “Ultra Fast Charging.”
Availability Only at SKYRS
The UGREEN 15311 Silicone series, featuring the 100W E-Marker chipset and the specific heat-resistant silicone jacket for the Pakistani climate, is available exclusively through SKYRS procurement.
Important: This inventory is managed by SKYRS to guarantee the use of genuine liquid silicone that does not become brittle in high-heat environments. Standard retail versions may lack the 5A E-Marker chip; the SKYRS-specific 15311 is verified to support full 100W power delivery, backed by a 12-month local replacement warranty.
