Patented & Pats. Pend.

RAM® Tough-Charge™ with X-Grip® 15W Waterproof Wireless Charging Holder

Part#: RAM-HOL-UN12WB-1
UPC: 793442932168

Compatibility

Apple

iPhone 11 iPhone 11 Pro iPhone 11 Pro Max iPhone 8 iPhone 8 Plus iPhone SE iPhone X iPhone Xr iPhone Xs 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 Pixel 7 Pro Pixel 8 Pixel 8 Pro Pixel 9 Pixel 9 Pro Pixel 9 Pro XL Pixel 9a

Huawei

Mate 20 Pro P30 Pro

LG

G6 G6+ G7 ThinQ G8 ThinQ G8S ThinQ V30 V35 ThinQ V40 ThinQ 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 S24 Galaxy S24+ Galaxy S24 Ultra Galaxy S25 Galaxy S25+ Galaxy S25 Ultra Galaxy S26 Galaxy S26+ Galaxy S26 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 Galaxy S9+

Sony

Xperia XZ2 Xperia XZ2 Compact Xperia XZ3

Xiaomi

Mi 9 Mi 9 Explorer Mi Mix 2S Mi Mix 3

ZTE

Axon 10 Pro Axon 9 Pro

Kit Components

$181.49

Overview

The RAM® Tough-Charge™ with X-Grip® Technology is the world's first patented, universal waterproof wireless charging cradle for phones. Designed with spring-loaded RAM® X-Grip® Technology, this cradle features an 'X' design that expands and contracts to secure nearly any phone while taking advantage of Qi compatible wireless phone charging. All four arms feature rubber-coated caps that hold your phone firmly in place, and the open design keeps buttons and switches accessible on the sides of phones. To insert your device, simply squeeze the arms on one side of the cradle and place your phone inside before releasing the arms. This Qi compatible wireless charging cradle ensures your compatible phone charges no matter what position it’s placed at. For added security and peace of mind, a device tether is included that’s recommended for outdoor applications. In addition, a support leg can be adjusted to the ideal position or removed altogether. This RAM® Tough-Charge™ with X-Grip® Technology wireless charging 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.

Features

  • Waterproof Qi compatible wireless phone charging cradle features spring-loaded RAM® X-Grip® technology 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 backed by lifetime warranty, RAM® electronics backed by 1-year warranty with proof of purchase required

hardware included:

(1) Safety Tether
(1) Glue Tube for Rubber Caps
(1) Cradle Leg
(1) Cradle Leg Cover
(1) Silicon sleeve for USB waterproof connection
(1) 1.2 Meter USB Extension Cable
(4) Small zip ties
(2) Large zip ties

holder dimensions:

Width Range: 2.375" - 3.25"
Depth Range: .875" max

ball size:

B Size (1")

weight capacity:

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

materials:

High strength composite
Stainless steel

packaging type:

Retail Box

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

operating temperature:

0°C to +37.7°C

certifications:

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

Warranty:

1 year warranty

Weight:

1.08 lb

Additional Information:

This charger is not recommended for Apple iPhone 12, 13 & 14. These iPhone models support two wireless charging technologies: Apple’s proprietary “Magsafe” and WPC (Wireless Power Consortium) “Qi” standard. MagSafe can charge iPhones ~33-45% faster than the WPC Qi standard. RAM Wireless charging products provide WPC Qi BPP and EPP standard today up to 15W.

Exposure to vibrations, like those generated by high-powered motorcycle engines, might impact iPhone cameras. Click here to learn more.



MagSafe is a registered trademark of Apple, Inc., Cupertino, CA

Return Policy:

All products purchased from RAM® can be returned within 30 days with no restocking fee (return shipping not provided). See full return policy here.

Print

Instructions

Documents

QUESTIONS & ANSWERS

Have a Question?

Ask a Question
  • How long is the power supply cord?

    The installed cord is ~20" and the included extension cable is 1.2m or ~47"

  • Hello, is the absolute max width 3.25" Or would it be possible to use this mount with a phone that is 1.5" wide

    This will hold a devise that starts at 2.375" in width and can not exceed 3.25". 

    If your dimensions do not fall within these rages this will not hold your phone properly and can cause damage. 

  • I'm looking to hardwire this into the fuse panel on a truck. What charger should I buy to go with this?

    You can look at RAM-GDS-CHARGE-V7B1U for a hardwired connection.

  • Compatible with 12 pro max?

    This holder will not work for iPhones newer than the iPhone 11, due to a change in iPhone charging requirements. The RAM-HOL-PD7B-W2MU is the holder you will need for newer devices.

  • Will this work with otter box defender pro case? iPhone 15 pro max.

    No, this will not work with anythign newer than the iPhone 11

  • Will this charger-mount work for a iphone 13 Pro Max?

    The RAM-HOL-UN12WB-1 is not recommended for Apple iPhone 12, 13 & 14. These iPhone models support two wireless charging technologies: Apple’s proprietary “Magsafe” and WPC (Wireless Power Consortium) “Qi” standard. MagSafe can charge iPhones ~33-45% faster than the WPC Qi standard. RAM Wireless charging products provide WPC Qi BPP and EPP standard today up to 15W.

  • How long does the battery last before needing recharging? I have a iPhone 11.

    The wireless charging holders require a USB-A power connection and an active power supply; there is no battery built into the wireless charging cradles like the RAM-HOL-UN12WB-1

RAM® Tough-Charge™ with X-Grip® 15W Waterproof Wireless Charging Holder
$181.49

Size Guide

Ball sizes
  • A Size 0.56" ball
  • B Size — this product 1" ball
  • C Size 1.5" ball
  • D Size 2.25" ball
  • E Size 3.38" ball

Every RAM® mount is built around a rubber ball and socket system. The ball size sets how much weight the mount can carry. Match it to your device for smooth adjustment with a rock-solid hold.

RAM Mounts ball size specifications and typical uses
Size Ball Diameter Max Load* Best For
A0.56" (14.3 mm)0.5 lbAction cameras and other ultra-light devices
B — this product1" (25.4 mm)2 lbsPhones, GPS units, and small tablets — the most common size
C1.5" (38.1 mm)4 lbsLarge tablets, fish finders, and rougher rides
D2.25" (57.2 mm)6 lbsRugged tablets, laptops, and heavy equipment
E3.38" (85.9 mm)15 lbsLarge displays and demanding aviation or industrial use

*Approximate capacity for a standard ball with a mid-length arm. Shorter arms and steel-reinforced posts increase real-world capacity.

Reading part numbers

The letter after RAM tells you the ball size: RAM-B-166 uses a 1" B ball, while RAM-D-201 uses a 2.25" D ball. C size parts are the exception and carry no letter, so RAM-201U is a C size arm.

Add-on & Accessories

B Size Socket Arms with Ball Base
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B Size Double Socket Arms
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Ball Bases - B Size 1" Ball
See All
RAM® Torque™ Small Rail Base RAM-B-408-37-62U $28.99
RAM® Magnetic Ball Base RAM-B-202-339U $34.99
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X-Grip® Caps
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Chargers
GDS® 2-Port USB Wall Charger RAM-GDS-CHARGE-USB2W $30.49
GDS® Intelligent 6-port USB Charger RAM-GDS-CHARGE-USB6 $72.99
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