Wireless car charger ESR Qi2 (HaloLock) — magnetic Qi2 fast charging for compatible smartphones

ESR Qi2 (HaloLock) wireless car charger is a magnetic Qi2-standard fast charger designed for convenient in-car charging of compatible smartphones. The charger supports up to 15 W output, uses an improved Qi2 chip for more efficient power delivery and thermal control, and secures devices with strong integrated magnets and a three-point support structure. The unit is intended for mounting on flat, smooth surfaces or attaching to a compatible vehicle vent or dashboard accessory depending on the model.

Advantages

The ESR Qi2 provides fast 15 W wireless charging while managing heat and energy loss through an updated Qi2 controller. Strong 1,600 gf magnets and a triangular three-point support system keep phones stable on uneven roads, and a 360° adjustable ball head allows flexible viewing angles. The charger ships with USB-C to USB-C and USB-C to USB-A cable options for broad vehicle compatibility, and its mounting pad adheres securely to flat, smooth surfaces such as plastic, wood, PVC or carbon fibre.

Suitable for

• Hands-free navigation and map use while driving
• Keeping smartphones charged during commuting or long trips
• Making and receiving calls with a stable phone position
• Users who need quick top-ups between short stops
• Vehicles with flat dashboard surfaces or compatible vent mounts

Key specifications

• Wireless charging standard: Qi2
• Maximum wireless output: 15 W
• Magnet strength: 1,600 gf
• Mount stability: triangular three-point support
• Rotation: 360° adjustable ball head for angle positioning
• Mount compatibility: flat, smooth surfaces (plastic, wood, PVC, carbon fibre)
• Cable options included: USB-C to USB-C and USB-C to USB-A
• Color: black

How to use

Attach the mounting base to a clean, flat, smooth area of the dashboard or connect the included vent/dash accessory as supplied with your model. Connect the charger to the vehicle power source using the provided USB-C cable (or USB-A cable where applicable). Place a Qi2-compatible smartphone onto the magnetic charger so that the phone aligns with the magnetic centre and the three-point support. The charger will begin wireless charging automatically when proper alignment is achieved; monitor the phone briefly to confirm charging and correct orientation.

Usage recommendations

Do not mount the charger on curved, porous or soft surfaces such as leather or fabric; clean and dry the chosen flat surface before installation. For optimal charging speed and temperature control, use a compatible car power adapter that can supply sufficient current to the charger. Remove any non-compatible thick cases or metal attachments that may interfere with magnetic connection or Qi2 charging efficiency.