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Black Shimmer USB-C car charger kit with 1.00m cable

OtterBox

OtterBox 78-52543 18W USB-C car charger kit 1.00m Black Shimmer

SKU CH-639C-7DV1E MPN 78-52543

Charges USB-C devices at 18W with a durable 1.00m cable tested for 3,000 bends

  • Compatible phone brandsUniversal
  • Compatible phone modelsDevices with a USB-C Charging Port
  • Output currentUSB-C: 18 W (5 V/3A, 9 V/2A)
  • Supported voltage100-240 V AC 50/60 Hz
  • Product typeCar Charger
  • Product colorBlack Shimmer
  • Fast charging on the road with 18W USB-C power delivery
  • Compact 1.20-in charger fits tight console spaces
  • 00m cable reaches passenger seats comfortably
  • Cable withstands 3,000 bend cycles for lasting durability
  • Rigorously tested for safe and smart charging performance

Compact 18 W car charging kit

The OtterBox 78-52543 bundles a USB-C car charger with a 1.00 m USB 2.0 cable for drivers who need reliable fast charging on the road. It delivers up to 18 W through 5 V/3 A or 9 V/2 A profiles and supports 100-240 V input for global use. The charger measures 3.05 cm by 3.05 cm by 6.80 cm and weighs 21.50 g, while the cable weighs 28.00 g.

Suits universal USB-C devices, not multi-port needs

This kit works with any phone or tablet that charges via USB-C, making it a simple single-device solution for daily commutes or long trips. Buyers who need to charge two devices at once or require higher wattage for laptops should look at a different charger. The cable is rated for 480 Mbps data transfer and has been bend-tested 3,000 times for durability.

18 W headroom covers phones and small tablets

The 18 W output comfortably fast-charges modern smartphones and smaller tablets from empty to usable in a short stop. It runs out of headroom for larger tablets or ultraportable laptops that demand 30 W or more, so those devices will charge slowly or not at all. The 1.00 m cable length reaches most front-seat positions without excess slack.

How it compares

Measured against everything we stock in Multi-Port USB Chargers, at today’s prices. Recalculated every night.

Price $24.99
Typical for this category: the median of 1,426 items is $24.99.

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Specifications

Product
Brand nameOtterBox
Model name78-52543
Product typeCar Charger
Product colorBlack Shimmer
Power
Output currentUSB-C: 18 W (5 V/3A, 9 V/2A)
Supported voltage100-240 V AC 50/60 Hz
Size & build
Overall length3.28 ft (1m)
Shipping weight0.09 kg
Package size133 × 102 × 51 mm
Compatibility
Compatible phone brandsUniversal
Compatible phone modelsDevices with a USB-C Charging Port

Questions about this item

What type of power outlet does my vehicle need for this car charger to work?

The charger plugs into a standard vehicle accessory socket, often called a cigarette lighter port, to draw power for the 18W USB-C output.

Will the included cable charge an older phone that only supports standard 5V USB charging?

Yes, the USB-C cable supports USB 2.0 at 480 Mbps and the charger negotiates 5V/3A, so it will safely charge legacy devices at their maximum supported speed.

How can I confirm the kit is delivering fast charge after I plug it in?

Your device should indicate fast charging or show a noticeably reduced charge time, reflecting the charger's 18W output at 9V/2A or 5V/3A.

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