$146.49 USD

RAM® Quick-Grip™ 15W Waterproof Wireless Charging Holder with Ball 

The RAM® Quick-Grip™ Wireless is a patented, universal water-resistant wireless charging cradle for phones. As part of the spring-loaded RAM® Quick-Grip™ family, this cradle allows for single-handed placement and removal of your phone while taking advantage of Qi-compatible wireless phone charging. Both the top and bottom cups feature rubber to help hold your phone firmly in place. For added security and peace of mind, a device tether is included that’s recommended for outdoor applications.

This RAM® Quick-Grip™ Wireless kit for vehicles includes a B-size diamond base featuring a 1” rubber ball – perfect for attaching to your choice of B size RAM® double socket arm. The connected Type-A male pigtail connector features an in-line switch that allows you to turn off the wireless charging module when not in use. For in-vehicle charging, attach the pigtail to the included 1.2m Type-A male to Type-A female extension cable.


  • The waterproof Qi-compatible wireless phone charging cradle features a spring-loaded RAM® Quick-Grip™ design and 15W maximum output
  • RAM® Mounts Compatible™ with B-size double socket arms and ball bases for mounting in your preferred location
  • Made of powder-coated, marine-grade aluminum, stainless steel components, and high-strength composite for durability and reliability in the most demanding environments
  • RAM® Mounts are backed by a lifetime warranty, and RAM® electronics are backed by a 1-year warranty with proof of purchase required

Compatible Devices:

  • Apple - iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 8, iPhone 8 Plus, iPhone SE, iPhone, iPhone Xr, iPhone Xs, and iPhone Xs Max
  • Blackberry - Evolve X
  • Blackview - BV9900 & BV9900 Pro
  • Google - Pixel 3, Pixel 3 XL, Pixel 4, Pixel 4 XL, Pixel 5, Pixel 6, Pixel 6 Pro, Pixel 7, and Pixel 7 Pro
  • Huawei - Mate 20 Pro & P30 Pro
  • LG - G6, G6+, G7 ThinQ, G8 ThinQ, G8S ThinQ, V30, V35 ThinQ, V40 ThinQ, and V50 ThinQ
  • Nokia - 8 Sirocco & 9 PureView
  • Razer - Phone 2
  • Samsung - Galaxy Note 10, Galaxy Note 10 Plus, Galaxy Note 5, Galaxy Note 8, Galaxy Note 9, Galaxy S10, Galaxy S10 5G, Galaxy S10+, Galaxy S10e, Galaxy S20, Galaxy S20+, Galaxy S20 Ultra 5G, Galaxy S21 5G, Galaxy S21+ 5G, Galaxy S21 Ultra 5G, Galaxy S22 5G, Galaxy S22+ 5G, Galaxy S22 Ultra 5G, Galaxy S23, Galaxy S23+, Galaxy S23 Ultra, Galaxy S6, Galaxy S6 Edge, Galaxy S6 Edge+, Galaxy S7, Galaxy S7 Active, Galaxy S7 Edge, Galaxy S8, Galaxy S8+, Galaxy S8 Active, Galaxy S9, and Galaxy S9+
  • Sony - Xperia XZ2, Xperia XZ2 Compact, and Xperia XZ3
  • Xiaomi - Mi 9, Mi 9 Explorer, Mi Mix 2S, and Mi Mix 3
  • ZTE - Axon 10 Pro & Axon 9 Pro


  • (1) Safety Tether
  • (1) Silicon sleeve for USB waterproof connection
  • (1) 1.2 Meter USB Extension Cable
  • (4) Small zip ties
  • (2) Large zip ties

How to Use:

  • To insert your device, use your phone to push the top cup upward and then gently place your device against the cradle for a secure fit
  • This Qi-compatible wireless charging cradle ensures your compatible phone charges as long as it’s within the listed compatible dimensions


  • Height Range (inch): 5.625" - 6.625"
  • Max Width (inch): 3.125"
  • Max Depth (inch): .7"
  • Ball Size (inch): B Size (1")
  • Materials: High-strength composite, stainless steel
  • Operating Temperature: 0°C to +37.7°C

Power Specifications: 

  • Input Power:5V-2A; 9V-1.67A
  • Output: 15W
  • Conversion Efficiency: 85% Max
  • Maximum Case Thickness: 6mm
  • Working Frequency: 110-205KHZ
  • Product Standard: WPC v.1.2.4
  • Qi Compatible
  • Compatible with QC2.0/QC3.0 power supplies

Weight Capacity:

  • Standard Use: 2 lbs
  • Heavy-Duty Use: 1 lb

*FCC, IC, KC, CE, e-Mark, WEEE, RCM, and RoHS Compliant

Quick Guide (pdf)