4XEM Inc.

Charging Kits

4XEM Charging Kit compatible for MacBook Air



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4XEM 30W USB-C Wall-mounted charger with 6FT/2M USB-C to USB-C Cable M/M USB 3.1 Gen 2 10Gbps

For your convenience 4XEM has put together this all-in-one kit. In this kit we have included our 30W USB-C wall-mounted Power Adapter (Charger) and our USB-C to C 10 Gigabit Cable. Both products are compatible with most any USB-C device but are an ideal pairing for your MacBook Air. Additionally, the kit is backwards compatible with previous versions of the MacBook Air. Keep charged while on the go or anywhere you are with our convenient Charging Kits.

Problem it solves: Conveniently have the products to keep your MacBook Air, and other compatible USB-C devices, fully charged with 4XEM’s Charger Kits



30W USB-C wall charger:

  • Support HiSilicon Fast Charging Protocal FCP, USB PD, BC, AFC etc. for output
  • Voltage and current communication
  • Accurate limited current output
  • Over current protection with Auto-recovery
  • Overload protection and over voltage protection
  • Short circuit protection with Auto-recovery
  • Over temperature protection with Auto-recovery
  • Intelligent LED for PD charging
  • Select precision electrical components, fire line version, and imported fire plastic
  • Portable and convenient to use


6FT/2M USB-C to USB-C Cable M/M USB 3.1 Gen 2 10Gbps (White):

  • Transfer rates up to 10 Gbps
  • 5A power rating supporting 100W of power.
  • Great for fast-charging large capacity mobile devices with USB-C or Thunderbolt 3 ports.
  • Compatible with USB-C AC Adapters and PD devices requiring up to 100W (including AC adapters drawing 90W, 85W, 65W, etc), Apple’s 61W & 87W Power Adapter wall chargers, Docking Stations, Storage Hard Drives by LaCie, Western Digital G-Drive, and 4k/5k Video Displays such as LG UltraFine 5K, 4k, Samsung, HP EliteDisplay E243d, Dell USB-C Monitors & more!
  • Works great for Laptops, Chromebooks, Desktops, Video Displays/Monitors, Battery Power Bricks, Portable Hard Drives, Tablets, 13-inch MacBook Air, 13-inch MacBook Pro, 15-inch MacBook Pro, iPad Pro, Microsoft Surface Book 2, LG Gram, Razer Blade Stealth, Samsung, Notebook 9, TabPro S, HP, Lenovo ThinkPad, X1, Yoga, IdeaPad, ASUS Transformer 3 Pro, ZenBook 3, ZenBook Flip S, Dell Inspiron 14 7000, XPS 13, XPS, Google Chromebook Pixel, Pixelbook, and more.



Warranty Information Warranty 1 year
Connector(s) Charging Port USB Type-C
Power Fixed with Retractable Prongs
Non-Polarized NEMA 1-15P
Charging Cable Connector A USB Type-C Male
Charging Cable Connector B USB Type-C Male
Performance Industry Standards USB-PD 3.0
Qualcomm QC 3.0
USB 3.1 Gen 2
Cable Data Rate 10 Gbps
E-Marker 5A
Physical Characteristics Charger Colour White
Display No
LED Inidicator(s) Power: Blue
Charger Width 1.14 in [28.9 mm]
Charger Height 2.56 in [64.9 mm]
Charger Length 2.49 in [63.3 mm]
3.15 in [80.0 mm] (with power prongs out )
Charger Weight 4.37 oz [124 g]
Charging Cable Colour White
Charging Cable Length 6 ft [1.83 m]
Charging Cable OD 0.18 in [4.6 mm]
Charging Cable Weight 2.05 oz [58 g]
Power Power Delivery 30W
Input Voltage 100-240 VAC, 50Hz-60Hz @ 1.2A
Output Voltage (QC) 3.6-12V DC (0.2V DC/STEP) @ 3A, 30W MAX
Output Voltage (PD) 5V DC @ 3A
9V DC @ 3A
12V DC @ 2.5A
15V DC @ 2A
20V DC @1.5A
Environmental Operating Temperature 0 to 40°C (32 to 104°F)
Storage Temperature -20 to 80°C (-4 to 176°F)
Humidity 5% to 90% (non-condensing)
Packaging Information Package Type Box
Package Width 4.80 in [122.0 mm]
Package Height 4.16 in [105.7 mm]
Package Length 1.38 in [35.1 mm]
Shipping (Package) Weight 7.48 oz [212 g]
What’s in the Box Included in Package 30W USB-C Charger
6ft USB Type-C Cable
Notes Notes 10 Gbps is the theoretical maximum bandwith.  When transferring data, actual performance may vary depending on various factors including but not limited to connected computer hardware, connected peripheral, cable length, cable quality, and data overhead.
* Product appearance and specifications are subject to change without notice.
* Weights and measurements are approximate.

1 year warranty with lifetime support