Power supply AK-ND-18 20V / 4.5A 90W 7.9 x 5.5 mm + pin
- ✓ 24-month warranty
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Specifications
| Product code | AK-ND-18 |
| Product type | AC/DC adapter |
| Compatible with | Lenovo |
| Series | Dedicated |
| Responsible organisation | Akyga Europe Sp. z o.o., 52-200 Suchy Dwór, Wrocławska 1c, Polska/Poland, contact@akyga.com |
| Supply voltage | 100-250 V |
| Power consumption | < 2.4 A |
| Efficiency | > 80 % |
| Output voltage | 20 V |
| Output current | 4.5 A |
| Output cable length | 1.2 m |
| Output connector | 7.9 x 5.5 mm + pin |
| Maximum power | 90 W |
| Power input | IEC C6 |
| Mechanical switch | None |
| Grounding | Yes |
25 more technical details
| Soft start | Yes |
| OVP | Yes |
| OCP | Yes |
| OPP | Yes |
| OTP | Yes |
| SCP | Yes |
| USB connector | None |
| Power cable included | No |
| Material | ABS |
| Product colour | Black |
| Backlight colour | Green LED |
| Display | None |
| MTBF | 100000 h |
| Temperature | 5 - 50 °C |
| Packaging | EcoBox |
| Product size (L x W x H) | 131,5 x 56 x 31 mm |
| Package size (L x W x H) | 190 x 90 x 38 mm |
| Net weight | 254 g |
| Gross weight | 303 g |
| CE compliance | Yes |
| FCC compliance | Yes |
| RoHS compliance | Yes |
| REACH compliance | Yes |
| EAN code | 5901720130815 |
| Warranty | 24 months |
Description
The Akyga® AK-ND-18 is a 90W laptop power supply designed for portable computers requiring 20V / 4.5A and equipped with a 7.9*5.5mm plug.
The power cable has a ferrite filter to limit interference within the network. OVP, OTP, OPP, SCP, and OCP safety features guarantee safe and stable operation of both the powered device and the PSU. The safety of the equipment is ensured by the so-called soft-start technology, which neutralizes the shock associated with the first current surge when starting the connected device.
All Akyga power supplies are packaged in environmentally friendly EcoBox type packaging.
The power supply is designed for Lenovo laptops.
We encourage you to use our notebook power supply search engine.



