Name: Laptop Adapter 18.5V 4.6Afor Apple MacBook Pro

Input: 100-240V 50~60Hz 2A (Works Worldwide)

Output: 18.5V 4.6A

Power: 85W

DC Connector: Magnet of prolate-head

AC Socket:

Net Weight: 220G

Dimension: 78mm x 78mm x 27mm (L x W x H)
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Temperature test; Vibration Test; Drop-Test; Over charging and discharging Test

Short circuit protection with auto recovery function

Over voltage protection with shut down & latch off function

Over current protection with auto recovery function

Normal Operating Temperature and Humidity:

1.Operating Temperature: 0℃to 40℃

2.Humidity: 20% to 80%

Storage Temperature and Humidity:

1.Storage Temperature: -20℃to 70℃

2.Humidity: 10% to 90%
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