Joyroom S A18 4in1 Cable Multi-Use Series 3.5A 4-in-1 Fast Charging Data Cable (USB-A to Lightning × 2 + Type-C + Micro USB)

One Cable. Four Connectors. Every Device Covered.

Meet the Joyroom S A18 4in1 Cable Multi-Use Series 4-in-1 Fast Charging Data Cable — the ultimate all-in-one charging cable for homes, offices, and travel bags where multiple devices need power at the same time.

With one USB-A input and four outputs — two Lightning connectors, one USB-C, and one Micro USB — this single cable charges up to four devices simultaneously.

Furthermore, its intelligent auto-regulation chip, precision nylon braided body, and aluminium alloy connectors make it one of the most practical and durable multi-device cables you can buy today. So you can finally replace every charging cable on your desk with just one.

Why the Joyroom S-A18 Is the Smartest Cable in the Room

⚡ 3.5A Fast Charging for All Four Connectors

The Joyroom S A18 4in1 Cable supports up to 3.5A of combined current with surge protection, keeping all connected devices protected during charging. Therefore, every device charges at a fast, safe speed without any risk of overheating.

Furthermore, the individual connector currents are Lightning at 2.4A, USB-C at 2A, and Micro USB at 2A, with a combined maximum of 3.5A across all outputs. As a result, each device always gets the fastest charge its port supports.

🔌 4-in-1 Multi-Connector Design

This 4-in-1 cable combines USB-C, Lightning, and Micro USB connectors into one sleek 1.2-metre cord. Specifically, the cable features one USB-A input with two Lightning outputs, one USB-C output, and one Micro USB output.

Therefore, it charges iPhones, iPads, Android phones, and older Micro USB devices all from a single cable. As a result, one purchase covers every device in your household in one go.

🤖 Auto Voltage & Current Regulation

Automatic voltage and current regulation ensure safe charging with minimal heat generation. Therefore, the smart chip inside the cable detects each connected device and delivers exactly the right power level it needs.

Moreover, this intelligent regulation runs automatically in the background every single time you plug in. As a result, you never have to worry about overcharging or damaging any of your devices.

📡 480Mbps High-Speed Data Transfer

The Lightning connector supports data transmission at up to 480Mbps. Therefore, this is a true charging and data cable — not just a power cable. As a result, you can sync photos, music, and files between your iPhone and a computer just as quickly as you charge it. Furthermore, having both functions in one cable means you carry one less accessory every day.

💪 Precision Nylon Braided Body for Long-Term Durability

The cable uses a robust aluminium alloy and a precision, abrasion-resistant nylon braid, making it particularly durable. Therefore, it resists the fraying, splitting, and cracking that ruin cheap plastic cables within weeks of daily use.

Furthermore, the flexible SR reinforcement provides additional break resistance, extending the cable’s lifespan. As a result, the most vulnerable parts of the cable — the connector joints — stay intact through years of heavy use.

🏗️ Aluminium Alloy Connectors — Built to Last

The cable features durable aluminium alloy connectors with a flexible nylon braided cable body. Therefore, the connector housing resists corrosion, scratches, and physical damage from daily plugging and unplugging.

Moreover, the slim aluminium shell keeps the connectors looking premium and feeling solid from the very first use to the last. As a result, you get a cable that performs and looks like new long after cheaper alternatives have given up.

🌍 Universal Device Compatibility

This cable is the perfect choice for those who want a durable, fast solution for charging multiple devices. Therefore, it suits households with a mix of iPhones, Android phones, iPads, and older devices — all from one cable.

Furthermore, the USB-A input works with virtually any standard wall charger, desktop USB port, or car charger. So you never need a special adapter or a new charger to use it.

✈️ 1.2m Travel-Ready Length

The 1.2m length suits desk use, bedside tables, car centre consoles, and travel setups equally well. Therefore, it reaches comfortably from a wall adapter to your device without pulling tight.

Moreover, the tangle-free nylon braid makes pulling it out of a bag quick and easy every single time. As a result, it is just as useful on a long-haul flight as it is at your office desk.

Works With All These Devices

iPhone 15 / 14 / 13 / 12 / 11 / X / XS / XR / 8 / 7 / 6 Series · iPad & iPad Pro · AirPods (Lightning) · Samsung Galaxy S & A Series · Xiaomi & Redmi Phones · OPPO & Vivo USB-C Phones · Android Tablets · Older Micro USB Phones & Earbuds · Power Banks & More

Technical Specifications

SKU- G56566P

Who Is the Joyroom S-A18 Made For?

The Joyroom S A18 4in1 Cable suits busy families, shared households, students, office workers, and frequent travellers who charge multiple devices every day.

It works especially well for households where some members use iPhones and others use Android or older Micro USB devices — since one cable covers everyone at once.

Furthermore, the 1.2m braided build and lightweight form make it the ideal all-in-one cable for travel kits, backpacks, and bedside tables. Simply put, it is the smartest and most practical cable upgrade for any multi-device home or office.

Frequently Asked Questions (FAQ)

Q1: Can I really charge four devices at the same time?

Yes, absolutely. This cable charges up to four devices simultaneously with automatic voltage and current regulation, ensuring safe charging with minimal heat generation. Therefore, all four connected devices charge safely and efficiently at the same time. Moreover, the smart chip balances the power between all four ports automatically, so no device gets left behind.

Q2: Why does this cable have two Lightning connectors?

Two Lightning connectors let you charge two Apple devices — for example, an iPhone and an iPad, or a pair of AirPods — at the same time from the same cable. Therefore, it is especially useful for Apple users who own multiple Lightning devices. As a result, you cover your entire Apple ecosystem from one single cable.

Q3: Does it support data transfer on all connectors?

The cable supports data transfer for the Lightning connector at up to 480Mbps. However, the USB-C and Micro USB connectors on this model focus primarily on charging rather than high-speed data transfer. Therefore, for USB-C data syncing, use a dedicated USB-C data cable alongside this one.

Q4: Is it compatible with fast chargers?

Yes, it works with any standard USB-A fast charger. Furthermore, the 3.5A maximum combined output unlocks faster charging speeds when paired with a compatible quick charge adapter. Therefore, always use a quality USB-A charger rated at 18W or higher for the best charging performance across all four ports.

Q5: Will the cable damage my devices if I leave them plugged in overnight?

No, it will not. The integrated auto-voltage and current regulation prevents overheating. Therefore, your devices stay protected even during long overnight charging sessions. As a result, you can charge all four devices safely while you sleep without any concern.

Q6: Is the nylon braid really more durable than standard cables?

Yes, significantly so. The precision nylon braid and flexible SR strain relief combine to give the S-A18 far greater bend and pull resistance than standard PVC plastic cables. Therefore, it holds up through years of daily twisting, packing, and unplugging without fraying or cracking at the joints.

Q7: Can I use it with a car charger?

Yes, you can. The USB-A input works with any standard USB-A car charger port. Therefore, it is a great cable for road trips where you need to charge multiple devices from a single car charging socket at the same time.

Q8: Is it suitable as a gift?

Absolutely. The Joyroom S A18 4in1 Cable is a practical, thoughtful gift for families, students, travellers, and tech users of all ages. Furthermore, its universal compatibility means it works for virtually anyone regardless of which phone brand they use. Therefore, it makes an excellent everyday gift that the recipient will use every single day.