Notebook Charger 19V 4.74A Power Supply for Acer

Notebook Charger 19V 4.74A Power Supply for Acer

• How to maintain the charger: 1, waterproof and moistureproof. As an electronic product, accidentally entering water or being exposed to moist air when not used for a long time will cause different degrees of corrosion or oxidation to its internal electronic components.

• 2. Anti-fall and anti-shock. Mobile phone charger is actually a weak component, internal components can not afford to beat. In particular, avoid accidentally landing in the application process. Do not throw, hit or sensationalize the charger. Rough handling of the charger can damage the internal circuit board

• 3. Agent-proof chemicals. Do not clean the charger with strong chemicals, detergents or strong detergents. Eradicate the appearance of the charger stains can be cotton stained with a few anhydrous alcohol wipe.

• 4. Electrostatic discharge during cleaning. Clean the charger and charging port regularly. For finishing, use a wet cloth, perhaps an anti-static cloth. Do not use dry cloth (electrostatic charge)!

• 5. Prevent cold and heat. Do not place the charger where the temperature is too high. High temperatures can shorten the life of electronics, damage chargers and distort or melt some plastic parts. Also, don't store your charger in an overly cold location. When the charger works in an excessively cold environment, when the internal temperature rises, moisture will form in the charger and damage the circuit board
  
  

• Shenzhen Waweis Technology Co., Ltd. is a high-tech enterprise engaged in r&d, production and sales of notebook adapters. Main: switch power supply, power adapter, charger, LED power supply and other products professional production and processing. The products have passed UL, CE, FCC, KC, PSE, SAA, GS and other certifications. The products produced by the company have perfect protection function, stable performance, safe and reliable. With professional r & d, production and sales experience, the company has accumulated strong technical advantages and rich market resources in the field of power adapters. The company is now able to provide a full range of alternative adapters for the world's major brands of notebook computers.

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