Quad Lock USA® - Official Store

Quad Lock 360 Accessories: Dual USB Car Charger vs. Waterproof Smart Adaptor

Quad Lock 360 Accessories: Dual USB Car Charger vs. Waterproof Smart Adaptor

By Quad Lock USA® - Official Store | Published: 2026-08-31

Category: Comparisons

Compare Quad Lock's Dual USB Car Charger and Waterproof Smart Adaptor to find the best charging solution for your vehicle and device.

Quick Answer

For most riders, the Quad Lock Dual USB Car Charger is the versatile choice, offering two ports for charging multiple devices. If you need rugged, weatherproof performance for off-road or marine use, the Waterproof Smart Adaptor is the better pick. Consider your typical riding conditions and device needs.

Keeping your phone charged while on the go is essential, especially when using GPS, music, or fitness tracking. Quad Lock offers a range of charging accessories designed to integrate seamlessly with your Quad Lock mount system. In this comparison, we pit the Dual USB Car Charger against the Waterproof Smart Adaptor to help you decide which one fits your needs.

Both accessories serve the same primary purpose – powering your phone – but they differ in design, durability, and use cases. We'll break down the key features, trade-offs, and ideal scenarios for each.

Dual USB Car Charger: Convenience and Versatility

The Quad Lock Dual USB Car Charger is designed for everyday use in vehicles. It plugs into your car's 12V socket and provides two USB ports, allowing you to charge your phone and another device simultaneously. This is particularly handy if you have a passenger or need to power an action camera. The compact design ensures it won't interfere with your driving or gear shift.

With two ports, you can charge your phone and a secondary device at the same time. This is ideal for road trips, daily commutes, or when you're using multiple devices on the go. The charger is compatible with all Quad Lock mounts, making it a simple addition to your setup.

  • Dual USB ports for simultaneous charging
  • Plugs into standard 12V car socket
  • Compact and easy to install

Waterproof Smart Adaptor: Built for the Elements

The Waterproof Smart Adaptor is engineered for riders who face harsh conditions. Whether you're on a motorcycle, boat, or off-road vehicle, this adaptor is sealed against water and dust, ensuring reliable power in wet or dirty environments. Its robust construction is a clear upgrade over standard chargers when durability is a priority.

This adaptor is designed to work with Quad Lock's waterproof charging heads, providing a secure and weatherproof connection. If you frequently ride in rain, mud, or dusty trails, this is the safer choice to protect your device and maintain charging functionality.

  • Waterproof and dustproof design
  • Ideal for motorcycles, marine, and off-road use
  • Pairs with Quad Lock waterproof charging heads

Key Differences and Trade-offs

The main trade-off is between versatility and durability. The Dual USB Car Charger offers two ports, making it more flexible for charging multiple devices. However, it is not waterproof and may not withstand extreme conditions. The Waterproof Smart Adaptor, on the other hand, sacrifices the second port for superior protection against the elements.

Consider your primary use case. If you're a daily commuter in a car, the Dual USB charger is likely sufficient. If you're an adventure rider who frequently encounters rain or dust, the waterproof adaptor is worth the investment. Both are easy to install, but the waterproof model may require compatible accessories.

Trade-offs at a Glance

  • Charging capacity: Dual USB Car Charger offers two ports; Waterproof Smart Adaptor has one. Choose Dual USB if you need to charge multiple devices.
  • Weather resistance: Waterproof Smart Adaptor is sealed against water and dust; Dual USB is not. Choose Waterproof for wet or dusty conditions.
  • Compatibility: Both work with Quad Lock mounts, but Waterproof requires compatible charging heads. Check your existing setup before buying.

Product Facts

  • Quad Lock 360 Base - Roll Cage Hose Clamp: Fits all bar diameters between 1-1/4” to 2-3/8” (32mm and 60mm). Easy to install for a secure hold on any terrain. Rubber sleeves protect your mounting bar surfaces. If you're mounting your phone on a roll cage or similar bar, this base ensures a secure attachment that won't damage your vehicle.
  • Quad Lock 360 Base - Flexible Adhesive: Suitable for mounting to flat or curved surfaces using super secure 3M Adhesive. Includes 10mm spacers and screws for connecting to a Quad Lock 360 HEAD or ARM. This base is perfect for attaching to curved surfaces like motorcycle tanks or helmets, providing a custom fit where standard mounts won't work.

Which Should You Choose?

Best for

  • Daily commuters who need to charge a phone and another device in the car.
  • Riders who prioritize convenience and don't frequently face extreme weather.

Not for

  • Adventure riders who require waterproofing for off-road or marine use.
  • Those who need a single, rugged charging solution for harsh environments.

Ultimately, the right charging accessory depends on your riding habits. For everyday versatility, the Dual USB Car Charger is a solid choice. For maximum durability, the Waterproof Smart Adaptor is unmatched. Whichever you pick, you can trust Quad Lock's quality to keep you powered on the go. Explore more Quad Lock accessories to complete your setup.

Shop Related Products

Quad Lock 360 Base - Flexible Adhesive

Quad Lock 360 Base - Flexible Adhesive

$9.29 $14.99

Shop Now
Quad Lock 360 Base - Roll Cage Hose Clamp

Quad Lock 360 Base - Roll Cage Hose Clamp

$22.19 $29.99

Shop Now