Losing power while you’re working can bring everything to a halt, especially when your laptop needs a reliable charge. The CoreParts MBA2138 90W 19V AC Adapter is a sturdy external power source that delivers the exact 19 V your notebook requires, keeping you productive wherever you are.
Usages of a 90W AC Adapter
A 90W AC Adapter is perfect for daily laptop use, whether you’re at a desk, in a coffee shop, or travelling. Its 19 V output matches many high-performance notebooks, providing steady power for browsing, video calls, and intensive tasks like editing or gaming without interruption.
Benefits of CoreParts AC Adapter
- Consistent power: Supplies a stable 19 V output, preventing sudden shutdowns.
- High capacity: 90 W rating handles demanding laptops and heavy workloads.
- Wide input range: Accepts 110-230 V, so it works at home, in the office, or abroad.
- Compact design: Small plastic housing fits easily on any workspace.
- Safety certified: CE marking ensures compliance with European safety standards.
CoreParts AC Adapter Choice
Choosing this adapter means you get a purpose-built solution that mirrors the performance of the original charger, but at a more affordable price. Its external form factor frees up internal space in your laptop, reducing heat and extending the device’s lifespan. With a black plastic casing, it blends discreetly into any environment while delivering reliable power day after day.
Key Features of a 90W AC Adapter
- Power Provided: 90watt. Delivers enough energy for high-end notebooks.
- Voltage Provided: 19V. Matches the exact voltage required by many laptops.
- Power Capacity: 90 Watt. Ensures the adapter can sustain heavy usage.
- Output Voltage: 19 V. Guarantees consistent charging performance.
- Max Electric Current: 4.74A. Supports devices that draw higher current safely.
- Input Voltage: 110-230 V. Works with both US and European mains supplies.
- Connector(s): 5.5*2.5. Fits the standard DC jack found on compatible laptops.
- Housing Material: Plastic. Provides a lightweight yet durable enclosure.
- Product Colour: Black. Offers a neutral look that suits any workspace.
- Certification: CE. Confirms the adapter meets essential safety regulations.
Specifications
| Miscellaneous |
| Miscellaneous / Color Category | Black |
| Header |
| Header / Product Line | CoreParts |
| Header / Packaged Quantity | 1 |
| General |
| General / Product Type | Power adapter |
| General / Device Type | Power adapter - external |
| General / Subcategory | Power adapters |
| Power Device |
| Power Device / Power Provided | 90watt |
| Power Device / Voltage Provided | 19V |
| Power Device / Power Capacity | 90 Watt |
| Power Device / Form Factor | External |
| Power Device / Power Output Connectors Details | 1 x power DC jack 5.5 mm (ID: 2.5 mm) |
| Power Device / Output Voltage | 19 V |
| Power Device / Max Electric Current | 4.74A |
| Summary Details |
| Purpose | Laptop |
| Power supply type | Indoor |
| Input voltage | 110-230 V |
| Input operation voltage (min) | 100 V |
| AC adapter output current | 4.74 A |
| Connector(s) | 5.5*2.5 |
| Product colour | Black |
| Housing material | Plastic |
| Housing colour | Black |
| Certification | CE |
