iPhone 17 Car Phone Holder for OtterBox Symmetry Case (Self-Install)
iPhone 17 Car Phone Holder for OtterBox Symmetry Case (Self-Install)
AL-STK34A17
Features
Features
- Quick Charging: Built-in 3-amp fast charger
- Boosted Signal: Embedded passive antenna with SMA connector to improve reception, and pairs with Strike B3 Bullbar Mount Antenna
- Stability Guaranteed: Securely mounts iPhone 17 during bumpy rides and sudden stops
- Seamless Integration: Minimalist design adds sophistication to the car's interior
- Simple Installation: Attach cradle to the windscreen mount and plug into the cigarette lighter
- Adjustable Mounting: With 360° rotation for the best viewing angle
- Plug ‘N Play: Cost-effective with replaceable cradle head component
- 3-Year Unlimited KM Warranty: Worry-Free Coverage
- Phone Cover Compatible: Compatible for use with the OtterBox Symmetry Case for Apple iPhone 17. The phone case is not included in the package.
Tech Specs
Tech Specs
- Power Supply: Twin USB Cigarette Lighter Car Charger
- Input: 12V/24V (8–32V DC) with spike protection
- Output: 5V/3A, 9V/3A, 12V/2.25A | PPS: 3.3–5.9V/3A, 3.3–11V/3A
- Charging Standards: Supports QC2.0/3.0, PD2.0/3.0, PPS, AFC, FCP
- Certifications: CE, FCC & RCM compliant
- Installation: Simple DIY setup, no professional tools required
- Mount Type: Windscreen suction cup mount with AMPS hole pattern
- b<>Windscreen Mount: 80mm PVC suction for easy attachment, vertically adjustable pedestal arm for 360-degree rotation
- Mount Compatibility: Works with RAM® Mounts and other AMPS-standard mounting systems
- Antenna Port: SMA connector compatible with mobile antennas like the Strike B3 5G Bullbar Antenna
- Signal Boosting: Integrated multi-band passive antenna booster for 3G, 4G, 5G & WiFi, 3dB gain (700–3600MHz)
- System Integration: Fully compatible with Apple CarPlay, Android Auto & Bluetooth hands-free systems
- Design & Build: Designed, tested, and engineered in Australia
- Device Compatibility: Made for Apple iPhone 17 with OtterBox Symmetry Case
Package Contents
Package Contents
- Strike Alpha Car Phone Holder
- Strike AK Windscreen Mount
- Strike Twin USB Car Charger
FAQs
FAQs
What is a Strike Alpha DIY Cradle?
A Strike Alpha DIY Cradle is a vehicle phone holder you can install yourself. It plugs into your cigarette lighter port, making it quick and easy to set up without professional help.
Does the Strike Alpha DIY Cradle support fast charging?
Yes. The DIY cradle includes a dual-port USB charger that delivers fast charging speeds, keeping your device powered while driving.
Can I boost my mobile signal with the DIY cradle?
Yes. Each Strike Alpha DIY Cradle includes a passive antenna with an SMA connector that can link to a Strike external antenna, such as the Strike B3 Bullbar Antenna, for improved coverage.
Is the DIY cradle case-compatible?
Yes. Strike Alpha DIY Cradles are available in case-compatible versions, allowing you to charge and secure your device without removing its protective case.
Does the DIY cradle work with different mounts?
Yes. The cradle uses the AMPS hole pattern, making it compatible with RAM Mounts and other standard vehicle mounting systems.
Compatible Device

Compatible Device
The Strike Alpha iPhone 17 Car Phone Holder for OtterBox Symmetry Case DIY delivers secure mounting, fast charging, and reliable signal boosting for any drive. Designed for hands-free navigation, calls, and app use, this iPhone 17 car cradle ensures you stay safe and connected without distractions. Built with enterprise-grade durability, it’s perfect for businesses, fleets, and everyday drivers who need a dependable car phone holder for the iPhone 17 with OtterBox Symmetry case protection.

Ultimate Hands-Free Mounting Solution
