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ESR

ESR for MagSafe Car Mount Charger with CryoBoost, Phone Cooling MagSafe Car Charger, Magnetic Wireless Car Charger, Air Vent/Dashboard Car Phone Holder for iPhone 16/15/14/13/12, S25, Fast Charging

  • Based on 5,446 reviews
Condition: New
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$29.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 21
Order within 19 hours and 36 minutes
Available payment plans shown during checkout

Size: Air Vent/Dashboard Car Charger - Black


Features

  • Compatibility: only for iPhone 16/15/14/13/12 series, Samsung Galaxy S25 Ultra/S25 +/S25 with a magnetic case. For optimal charging, use the cable provided to connect to a USB-C to C charging cable with a power output of 20W; Recommended to use with official or ESR magnetic cases. Not compatible with Motorola, OnePlus and Google phones
  • CryoBoost Fast Charging: phone-cooling fan and heat-dissipating tech combine to keep your phone cool and charging speeds at their maximum
  • The Fastest Magnetic Charging: charges faster while navigating than any other magnetic wireless charger; requires 18W+ power adapter for fast charging, not included
  • Power in a Snap: magnets automatically align your phone and the charger to give you faster and easier charging with magnetic place-and-go convenience
  • Secure Magnetic Lock: powerful magnets with 1,400 g of holding force keep your phone securely in place even when driving on bumpy roads; combine with a HaloLock case for an even stronger magnetic hold
  • Ready for Navigation: full ring of magnets and adjustable ball joint give you access to a wide-range of angles and orientations to ensure you always have the most comfortable view
  • Complete Customer Support: detailed setup videos and FAQs, comprehensive 12-month protection plan, lifetime support, and personalized help

Brand: ESR


Connector Type: USB-A to USB-C


Compatible Devices: Smartphones


Compatible Phone Models: Samsung Galaxy S25 Ultra/S25 +/S25 with a magnetic case, iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 15, iPhone 15 Plus, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 14, iPhone 14 Plus, iPhone 14 Pro, iPhone 14 Pro Max, iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini See more


Included Components: charging cable


Special Feature: CryoBoost Fast Charging


Color: Black


Input Voltage: 120 Volts


Amperage: 0.83 Amps


Total USB Ports: 1


Product Dimensions: 2.8 x 2.8 x 4.61 inches


Item Weight: 7.7 ounces


Item model number: 2C540B


Wireless communication technologies: MagSafe


Connectivity technologies: USB


Special features: CryoBoost Fast Charging


Other display features: CE


Form Factor: Vent-mounted magnetic wireless charger


Color: Black


Whats in the box: charging cable


Manufacturer: ESR


Date First Available: February 24, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Decent product for Google Pixel devices!
Size: Qi2 15W Cryoboost Car Charger
So I typically don't write many reviews, but felt the need to write this one because the product somewhat exceeded my expectations. I have a Pixel 7 Pro and like many Pixel owners know, the qi2 standard doesn't work with our phones. So we're doomed to get piss poor performance charging on wireless charging, especially on these car chargers since most of them are qi or qi2. I bought the OG ESR cryoboost about 3 years ago and that charged like trash. I mean I was getting 1-2 watts at best. I kept it anyways because there were no better options. Recently. the mount on it fell apart due to plastic degredation from the heat. I didn't want to buy the same one so I tried various brands with the new qi2 charging to see if there were any differences. Turns out that I was only getting the same 1-2 watts. I returned them all and I tried out the new qi2 version of the ESR cryoboost. I was expecting the same 1-2 watts while charging, but that wasn't the case at all. I was hitting upwards to 8-8.5 watts at certain times! Look, I know that isn't 15 watts, but that's a godsend when everything else seems to be giving me 1-2 watts. I've been monitoring for the last couple days and it floats on around 7-7.5 watts. I've added a screenshot of AccuBattery Pro to show. ... show more
Reviewed in the United States on February 26, 2025 by RIP Kentaro Miura RIP Kentaro Miura

  • Keeps my phone cool
Size: Qi2 15W Cryoboost Car Charger
I'm impressed with this charger. One concern I've had with wireless chargers is that the phones heat up. The combination of being in front of the A/C vent and having a fan keeps the phone at a cool temperature. If I'm going on a long drive I know my phone will be charged and ready to go
Reviewed in the United States on April 11, 2025 by Jason

  • Nice concept, I would recommend
Size: Air Vent/Dashboard Car Charger - Black
The concept is great, however my issue is with quality and customer service. The plastic screw developed a crack and all I needed was the screw replaced. I contacted after having it for 30 days and the company hasn’t even bothered to respond Update: They responded right after they got my feedback and made it right with me. I was pleased with the product overall, so since they fixed the issue, I updated the rating. ... show more
Reviewed in the United States on May 11, 2025 by Rollis Fontenot III

  • Fast Wireless Charging without Overheating
Size: Qi2 15W Cryoboost Car Charger
When you are trying to purchase a wireless charger for your vehicle, there is always one major factor to consider: Heat. Wireless charging is not a very efficient process overall, and generates a lot of heat. For example, when using an Iphone or Android in my BMW X5 for a long drive with CarPlay or AndroidAuto, the built in wireless charger does not work efficiently as it causes the phone to overheat and not be usable. This ESR wireless charger is fantastic. I purchased this for my new Galaxy S25 Ultra with a QI2 certified case. I can ensure that this supports fast wireless charging, remains connected very well even when driving on bumps. Both the vent mount as well as the 3M tape mount are very strong and sturdy. I have no had any issue with shaking or stability. The also keeps the phone very cool even on long drives. I would highly recommend this charger, but make sure you do use a USB port that supports >20W power output per port (generally this means you need to get a separate cigarette lighter adapter). ... show more
Reviewed in the United States on February 11, 2025 by Navneet Khaira

  • AWESOME!
Size: Air Vent/Dashboard Car Charger - Black
I had it for over 3 years. Used it constantly. The clip just broke, but everything else still works. I am 1000% buying another one it's awesome!
Reviewed in the United States on April 17, 2025 by T. Thompson

  • Good value and quality
Size: Air Vent/Dashboard Car Charger - Black
This is my 2nd purchase of this charger. Excellent product, the magsafe connection is great as it holds really well. I am ordering another one for my truck. The only thing I would ask the manufacturer to improve on or provide is to add a 2nd or extra base piece or make the part available to purchase separately. The last one I had lasted 2 years and plastic, well is plastic and will eventually fail. For my vehicle I have no other option for mounting except the vents. ... show more
Reviewed in the United States on March 14, 2025 by J Newsom

  • Extremely slow charger despite using ESR QC3.0 12V adapter. Loud fan.
Size: Upgraded Car Charger Set
After installing this in my 2023 Honda CR-V hybrid using a dashboard mount as the ball joint was compatible, I tried charging my phone (Samsung Galaxy S22 Ultra) with it and got unacceptably slow speeds and a louder than expected fan noise. The ESR charger was a little wobbly on the dashboard mount, but since it wasn't an ESR mount, this didn't concern me. The device held my phone securely, though the magnet was not nearly as strong as two other wireless chargers I have. The included ESR QC3.0 12V lighter adapter stuck out a long ways from the lighter socket and was very wobbly and easy to dislodge. It also had a distracting and annoying bright blue ring and internal lights that were visible through the USB ports. The noise of the fan on the charger was quite audible inside the car, though it was drowned out once I turned on the radio. I first used the included ESR lighter adapter and USB A-C cable. At one point, for about 2-3 seconds, the charger delivered 1100-1200 mAh of charging. At all other times, the current ranged from 10-490 mAh, averaging in the low 300s. It was very inconsistent and I couldn't identify any behavior or action I was taking that was affecting how much charge the phone was receiving. At no point did the phone or charger get warm, so I know it wasn't throttling. I then tried connecting the charger directly to my car's USB-C charging port and got the same experience, though the charging never exceeded ~600 mAh in this case. I tried removing my magnetic case and holding the phone directly against the ESR charger to eliminate any issues caused by distance. No change. I tried several different cables, and each of them gave me the same result - extremely slow wireless charging. At many points, I found I was actually losing battery power while the phone was on the ESR charger, and when I did gain a percent here and there, it generally took 5-10 minutes of driving to see this. This persisted through a reboot of my phone. I plugged my phone directly into the car and got 2A charging over the cable. I also connected it to a SnapCharge wireless charger and got 1200-1300 mAh charging consistently from that device. At this point I've eliminated the phone, the car, and the cables from being responsible for this charger's performance. I had high hopes for this device but unfortunately I have to return it. $55 is too much to spend on something that is only useful as a magnetic mount. ... show more
Reviewed in the United States on May 19, 2023 by Michael M.

  • Durable and attractive
Size: Air Vent/Dashboard Car Charger - Black
Best mount I’ve ever had, had to return 3 others because the weak magnets and it wouldn’t stick to my vent. This is the best product by far
Reviewed in the United States on April 11, 2025 by Amazon Customer Amazon Customer

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