45W 19V 2.37A Laptop Charger for Chicony 4.5*3.0mm Tip Power Supply AC Adapter

This 45W 19V 2.37A 4.5*3.0mm Tip laptop charger owns a built-in multi-protection system: Over-Charge Protection; Over-Voltage Protection; Over-Temperature Protection; Over-Current Protection; Short-Circuit Protection; Lightning Protection. Adopt mature chip technology and supporting components to protect your device during charging, control the current reasonably, protect the battery from damage, provide all-round protection, and use it more assuredly. One adapter in the office, one at home for an immediate, convenient access to power so you don't need to carry the brick around.

• Specifications:
  Input: 100 ~ 240V 50~ 60Hz
  Output: 19V 2.37A 45W
  Connector size: 4.5*3.0mm
  Condition: Brand New and genuine
  Security: CE-/FCC-/ROHS-Certified for safety
• Compatible Part Number:
  A18-045N2A
• Package Includes:
  1 x Power Adapter
  1 x Power Cord
• How to choose your power adapter?
  1. Please check the size of your original charger DC connector.
  2. Please check the specifications of your original charger.
• Note: It is normal for the charger to get hot when it is undergoing voltage conversion. 
  You can try to:
  1. Create a good heat dissipation environment by placing the charger in a location that is not exposed to sunlight and is ventilated.
  2. Place the charger on its side to reduce touch with the ground area, which will allow the charger to dissipate heat better and provide a cooling effect.
  3. Do not place the power adapter near the cooling vents of your laptop.