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Product Code: PSEL-177
MPN #: 45N0554
Power through your day with the reliable Lenovo (45N0554), 100-240 V, 50/60 Hz, 135 W, Power Adapter – the perfect companion for your laptop. Designed for seamless charging, this adapter delivers consistent 20 V output, keeping you productive wherever you go. Its universal input range means you can plug in at home, in the office, or while traveling abroad, ensuring you never miss a beat.
This compact, indoor‑rated power supply is built specifically for Lenovo laptops, offering 135 W of steady power to support demanding tasks. The black, sleek design blends into any workspace, while the AC‑to‑DC conversion guarantees safe, efficient energy delivery.
With an input voltage of 100‑240 V and a dual‑frequency 50/60 Hz capability, the adapter adapts to global power standards without the need for additional converters. Its fixed 20 V output eliminates guesswork, providing a stable charge every time you connect.
Easy to carry and simple to use, this adapter plugs directly into your laptop’s power port, giving you confidence that your device will stay charged and ready for work, study, or entertainment.
| Features | |
| Brand compatibility | Lenovo |
| Adjustable output voltage | No |
| Output voltage | 20 V |
| Output power | 135 W |
| Input frequency | 50/60 Hz |
| Input voltage | 100-240 V |
| Power current type | AC-to-DC |
| Power supply type | Indoor |
| Purpose | Laptop |
| Power | |
| AC input frequency | 50/60 Hz |
| Design | |
| Product colour | Black |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)