2-power AC Adapter 2.31A includes power cable (2P-CR397)

A failing or lost laptop power adapter can bring your work to a standstill. The 2-Power 2P-CR397 AC Adapter restores reliable charging for laptops and devices that require a 19.5V DC, 2.31A (45W) power supply. It includes both the adapter and a matching AC power cable, so you have everything needed to get back up and running.

Who is it for

This adapter suits professionals, students, and home users who need a dependable replacement or spare charger for compatible laptops. It is also ideal for IT departments managing fleets of devices, where having a tested, certified adapter on hand reduces downtime.

Main features

• 45W output power (19.5V DC, 2.31A) for efficient charging
• Wide input voltage range: 100-240V AC, 50/60 Hz – works worldwide with the appropriate plug
• Includes 1.2m AC power cable and 1.2m DC cable for flexible placement
• Level VI energy efficiency – meets strict energy-saving standards
• Built-in protection: over-voltage, over-current, short-circuit, and over-temperature
• Durable black ABS plastic housing
• Certified to CE, FCC, and RoHS

Specifications

• Brand: 2-Power
• Model: 2P-CR397
• Input: 100-240V AC, 50/60 Hz
• Output: 19.5V DC, 2.31A, 45W
• DC connector: standard barrel connector (5.5mm x 2.5mm or 4.5mm x 3.0mm – verify compatibility)
• DC cable length: 1.2m
• AC power cable included: Yes, 1.2m
• AC plug type: region-specific (UK, EU, US, etc.)
• Safety features: OVP, OCP, SCP, OTP
• Energy efficiency: Level VI
• Color: Black
• Housing material: ABS plastic
• Operating temperature: 0°C to 40°C
• Certifications: CE, FCC, RoHS

Tips

Before ordering, confirm that your device requires 19.5V and 2.31A or less, and check the DC connector size. The adapter works with voltages from 100V to 240V, so it is travel-friendly—just use the correct plug adapter for your region. Keep the adapter in a ventilated area to prevent overheating and extend its lifespan.