Joyroom S-A25 3A Micro USB Fast Charging Cable (1.2m / 4ft)
Joyroom S-A25 3A Micro USB Fast Charging Cable (1.2m / 4ft)
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Short Product Description
Short Product Description
Tired of flimsy cables that fray and fail when you need them most? The Joyroom S-A25 Micro USB Fast Charging Cable is engineered for ultimate resilience and speed. Delivering a powerful 3A output with a thicker copper core, it charges your devices up to 3X faster while keeping temperatures low. Wrapped in precision nylon braiding and capped with aerospace-grade aluminum, this 1.2m cable easily withstands 10,000+ bends.
Key Features
Key Features
- 3A Fast Charging: Thicker copper core enables up to 3X faster charging speeds, saving you valuable time.
- 10,000+ Bend Lifespan: Precision nylon braiding ensures the cable withstands twisting, pulling, and daily wear-and-tear.
- Smart Heat Regulation: Built-in intelligent chip automatically manages voltage to prevent overheating and protect your battery.
- Aerospace-Grade Aluminum Shell: Scratch-resistant, hard-wearing connectors that dissipate heat efficiently.
- Anti-Oxidation Terminals: Rated for 10,000+ plug cycles and designed to hold up to 7kg of weight without breaking.
- V1 Flame Retardant: Crafted with high-grade fire-resistant materials for maximum safety during unattended charging.
Full Product Description
Full Product Description
Unyielding Durability for Everyday Tech
When it comes to powering your essential devices—whether it's a legacy smartphone, an Arduino board for your latest DIY project, or a smart home security camera—reliability is non-negotiable. The Joyroom S-A25 Micro USB Cable is built to endure the rigors of daily use. Protected by a precision-braided nylon jacket, it resists wear, tear, and fuzzing, proving to be up to 6 times more durable than standard PVC cables.
3A Fast Charging Meets Smart Safety
Stop waiting around for your devices to juice up. Thanks to a significantly thicker, high-purity copper core, this cable delivers a stable 3A current, translating to 3X faster charging speeds. But speed means nothing without safety. An integrated smart chip automatically regulates voltage and current, ensuring optimal power delivery while drastically reducing heat generation. Combined with V1 grade flame-retardant materials, you can charge your devices overnight with complete peace of mind.
Premium Aerospace-Grade Construction
We believe tech accessories should feel as premium as the devices they connect to. The S-A25 features aerospace-grade aluminum alloy shells that are exceptionally hard-wearing and scratch-resistant. The anti-oxidation terminals are laboratory-tested to withstand over 10,000 plug lifespans and can support up to 7kg of tension without snapping.
Seamless O2O Experience
Whether you are a professional sourcing reliable components for an enterprise CCTV deployment or a gamer needing a sturdy controller cable, we’ve got you covered. Order online for swift delivery, or visit our physical retail store in Sham Shui Po to pick up your gear directly from our knowledgeable team. With over 20 years of experience serving the local tech community, we guarantee professional support and authentic products.
Technical Specifications
Technical Specifications
- Brand: Joyroom
- Model: S-A25 (Light-Speed Series)
- Connector Type: USB-A to Micro USB
- Current Output: 3A (Maximum)
- Length: 1.2m (4ft)
- Material: Aluminum Alloy + Braided Nylon
- Lifespan Ratings: 10,000+ Bends, 10,000+ Plugs
- Safety Certifications: V1 Grade Flame Retardant
- Color: Black
Delivery Options
Delivery Options
- Local delivery within Hong Kong and in-store pickup.
- Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
- Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
- Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
- In-store pickup details (location and time) will be confirmed by email or phone message.
- Delivery times are estimates and may be affected by weather or unforeseen circumstances.
FAQ Section
FAQ Section
Q. Can I use this cable for data transfer as well as charging?
A. Yes, the Joyroom S-A25 is a 2-in-1 Fast Charging Data Cable. It supports stable data syncing alongside rapid power delivery, making it perfect for transferring files or programming microcontrollers like Raspberry Pi.
Q. Will this cable work with my fast-charging power adapter?
A. Absolutely. It is designed to handle up to 3A of current, making it fully compatible with fast-charging adapters (火牛) to maximize your device's charging speed safely.
Q. Is the 1.2m length suitable for CCTV or dashcam installations?
A. The 1.2m (4ft) length is ideal for standard desk setups, gaming controllers, and short-run power needs. For longer CCTV or permanent routing installations, we recommend measuring your required distance first, though its high durability makes it excellent for demanding environments.
Target Users / Applications
Target Users / Applications
- DIY Enthusiasts & Students: Perfect for powering STEM projects, Arduino boards, and Raspberry Pi setups.
- Enterprise & Engineering: Reliable power delivery for legacy hardware, testing equipment, and security/CCTV camera installations.
- Gamers: A durable, long-lasting connection for charging Micro USB compatible controllers without signal drop.
- General Household: An essential, unbreakable cable for older smartphones, power banks, desk fans, and Bluetooth speakers.
