2-Power fonte de alimentação AC 3,75A com cabo de alimentação (2P-ADS-40SG-19-3)

Laptop batteries drain at the worst possible moments—during a critical presentation, a deadline, or while traveling. The 2-Power AC Adapter 3.75A eliminates that stress by delivering reliable, efficient power to your device wherever you are. With a 19V output and 3.75A current, this adapter provides up to 71.25W of power, making it suitable for a wide range of laptops and electronic devices. It includes a power cable, so you can plug in and charge right out of the box. Built with safety and durability in mind, this adapter is an essential backup or replacement for your original charger.

Who is it for

This adapter is ideal for professionals, students, and frequent travelers who need a dependable power source for their laptops. It's also perfect for anyone who has lost or damaged their original charger and needs a cost-effective, high-quality replacement. If you work in multiple locations—home, office, or on the go—keeping one of these adapters in your bag ensures you're never caught without power.

Main features

• Output: 19V DC, 3.75A, 71.25W maximum power
• Universal AC input: 100-240V, 50/60Hz for worldwide use
• Includes power cable for immediate use
• Compact and lightweight design for easy portability
• Built-in protection against over-voltage, over-current, short-circuit, and over-temperature
• High efficiency (DOE Level VI) reduces energy waste and heat
• Durable ABS plastic housing in black
• CE, FCC, and RoHS compliant for safety and environmental standards

Specifications

• Brand: 2-Power
• Model: 2P-ADS-40SG-19-3
• Product Type: AC Power Adapter
• Input Voltage: 100-240V AC
• Input Frequency: 50/60 Hz
• Output Voltage: 19V DC
• Output Current: 3.75A DC
• Output Power: 71.25W
• DC Connector Type: Barrel Plug
• DC Cable Length: 1.2 m
• AC Input Connector: IEC C6 (Cloverleaf)
• AC Power Cable Included: Yes
• Protection Features: Over-voltage, Over-current, Short-circuit, Over-temperature
• Efficiency Level: VI (DOE Level VI)
• Color: Black
• Material: ABS Plastic
• Certifications: CE, FCC, RoHS Compliant
• Operating Temperature: 0°C to 40°C
• Storage Temperature: -20°C to 85°C
• Humidity Range: 10% to 90% RH (non-condensing)
• Compatibility: Universal (check device voltage, current, and connector type)

Tips

Before purchasing, verify that your device requires 19V and no more than 3.75A, and that the barrel plug size matches your laptop's DC input. The included power cable may have a region-specific plug; if you travel internationally, consider using a plug adapter. To extend the life of the adapter, avoid bending the cable sharply and keep it away from moisture and extreme heat.