2-power 2P-ADP-40NH-B - Portátil - Interior - 100 - 240 V - 20 V - Proteção contra sobrecorrente - Proteção contra sobretensão - Proteção contra curto-circuito - Preto

For Lenovo laptop owners who refuse to compromise on power stability, the 2-POWER 2P-ADP-40NH-B delivers a compact 45W charging solution that matches original equipment performance without the premium price tag. Unlike generic universal adapters that often struggle with voltage ripple or connector fit, this model is engineered specifically for Lenovo's rectangular slim-tip interface, ensuring a secure connection and clean power delivery every time.

Highlights

• 45W output at 20V DC, 2.25A – ideal for everyday charging of compatible Lenovo ThinkPad and IdeaPad models
• Wide 100–240V AC input with 50/60Hz support for global use without a separate voltage converter
• Three-way protection: overcurrent, overvoltage, and short-circuit safeguards protect both adapter and laptop
• Slim rectangular DC connector designed for Lenovo's slim-tip power port – no wobbly fit or intermittent charging
• Indoor-rated black housing blends into any workspace; compact dimensions save desk and bag space

In daily use

Plug the 2P-ADP-40NH-B into any standard wall outlet and connect the slim tip to your laptop – you'll get a reliable charge whether you're at home, in the office, or travelling. The adapter's smart protection circuitry continuously monitors output, cutting power instantly if an anomaly is detected, so your laptop's battery and internal components stay safe. Because it operates on 100–240V, you can use it in Europe, North America, Asia, and beyond with only a plug adapter (not included). The black finish resists fingerprints and blends with modern laptops, while the lightweight design makes it easy to carry as a spare or replacement for a lost original charger.

Full specifications

• Brand: 2-POWER
• Model: 2P-ADP-40NH-B
• Product type: AC/DC power adapter
• Intended use: Laptop
• Power output: 45 W
• Input voltage: 100–240 V AC
• Input frequency: 50/60 Hz
• Output voltage: 20 V DC
• Output current: 2.25 A
• DC connector type: Rectangular (slim tip)
• Protection features: Overcurrent, Overvoltage, Short-circuit
• Colour: Black
• Placement: Indoor
• Compatibility: Various Lenovo laptops (ThinkPad, IdeaPad series)

Final note

When your original Lenovo adapter fails or you need a second charger for travel, the 2-POWER 2P-ADP-40NH-B offers a dependable, safety-focused alternative that won't let you down. Its precise voltage regulation and robust protection make it a smart investment for keeping your laptop powered and protected.