ESR Wireless Chargers

Why are ESR chargers better than other brands?

Most wireless chargers are generally slower and can overheat your device, affecting it's overall productivity. In addition, improper alignment between your deivce and the charger can reduce efficiency. Our Wireless Car Charger with CryoBoost™ (HaloLock) features a phone-cooling fan which reduces heat and ensures faster, more efficient charging.

Do wireless chargers support fast charging?

ESR's wireless products support fast charging for Apple and Samsung phones and products. Fast wireless charging requires compatible devices, such as MagSafe ring attachments and magnetic chargers that support higher power output.

How do I know if my phone supports wireless charging?

Most modern Apple and Samsung devices support wireless charging. Check your device's specifications in the user manual or manufacturer's website. You can also look for a wireless charging icon in your device's settings.

How does wireless charging work?

Wireless charging uses electromagnetic fields to transfer energy between the charger and your device. When you place your device on a wireless charger, it creates an alternating magnetic field. Your device's internal coil receives this magnetic energy, converting it into electrical energy for powering your device.

How do I position my iPhone correctly on a wireless charger?

For wireless charging with iPhone, ensure your device is aligned at the center of MagSafe ring stand for efficient charging. If charging doesn't start, adjust your iPhone's position to establish proper connectivity.

How can I use wireless charging with my Samsung devices?

Make sure your Samsung devices are properly aligned if you want to utilize wireless charging efficiently.

Is it safe to leave my phone on a wireless charger overnight?

Most modern smartphones have built-in mechanisms to prevent overcharging once they reach 80–100%. Our products, including 3-in-1 Wireless Charger and 5-in-1 Charging Station, are designed to power mutiple devices using one power cord, reducing risks of overheating and overuse. This ensures reliable charging for peace of mind.