When you're shopping for a charging cable, it's easy to get caught up in the surface-level features: fast charging, universal compatibility, data transfer. But very few people stop to ask what the cable is actually made of. At Volta, that's exactly where we began—with the materials.

The Volta Max USB Cable isn't just another cable. It's the result of years of engineering, testing, and refining. Every later, from the core to the outer sheath, is built with purpose: to last longer, charge faster, and protect your devices better than anything else in its class.

Volta MAX - 240W USB-C Magnetic Charging Cable

$51.00 $0.00

✅ Easy Magnetic Connection ✅ Snap to Charge Your Phone, Laptop, and More  ✅ Charges ALL Apple Lightning, USB-C & Micro USB Devices  ✅ Supports ...

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Here is a look under the hood, what makes the Volta Max as durable and durable as it is.

Cable Core: High-Purity Multi-Stranded Copper

At the heart of the Volta Max is a dense array of multi-stranded, tinned copper wires. These aren't your everyday copper strands. We use high-purity copper that's optimized for minimal resistance and maximum conductivity.

• Why it matters: Copper's low resistance ensures faster charging and stable current flow. Tinning the copper adds a layer of protection against oxidation, which helps maintain performance over time.

Outer Sheath: Built to Endure, Move, and Flex

Durability isn't just about toughness, it is about resilience. The Volta Max features dual layered outer protection system:

• Nylon Braided jacket: We use double-braided, military-grade nylon that resists fraying, tangling, and splitting. It provides flexibility without compromising strength, even after thousands of bends.
• TPU Reinforcement (Thermoplastic Polyurethane): Underneath the braid lies a layer of flexible TPU that offers added insulation and enhances resistance to heat, stretching, and bending.

Magnetic Tip Housing: Zinc Alloy + Neodymium Power

Magnetic connectors are the soul of our universal cable system. The Volta Max tip housing is engineered for both function and durability:

• Zinc Alloy Casing: Precision-milled, it's tough, corrosion-resistant, and helps dissipate heat. Plus, it gives the cable that premium, solid-metal feel.
• Neodymium Magnets: we use high-grade neodymium—one of the strongest rare-earth magnets for a reliable magnetic lock between the cable and tips. You can connect your devices quickly without worrying about weak attachment or frequent disconnections.

Connector Pins: Corrosion-Resistant Gold-Plated Contacts

The connector pins on the Volta Max tips are gold-plated, and that's not just for aesthetics.

Why gold? it's highly resistant to corrosion and offers better conductivity than standard metal contacts. Over time, that means more consistent power delivery and data transfer—even after thousands of insertions.

Smart IC Chip: The Brain Behind the Speed

Inside the Volta Max lives an integrated smart chipset. It automatically adjusts power delivery based on your device's needs.

Supports: USB Power Delivery (PD), Qualcomm Quick Charge (QC) and other major charging protocols.

Why it matters: The chip ensures your devices charge safely and efficiently, no overheating, no overcharging, no compatibility issues.

Conclusion: More Than Just a Cable

The Volta Max isn't built with off-the-shelf materials or generic components. Every detail—from the copper core to the gold-plated tips is chosen with the aim of creating a truly universal, high-performance, and long-lasting charging solution.

Want to Learn More?

Check out our Volta Max product page for a closer look at the features, tips, and compatibility list.

Still have questions about how it works or what devices it supports? Drop us a message—we’d love to help.