Description
Product Overview
This is an Lenovo 90W 20V 4.5A AC Adapter Charger, designed specifically for compatible Lenovo laptops and devices. It ensures reliable power delivery and optimal performance.
Key Specifications
- Wattage: 90W
- Output: 20V 4.5A
- Input: 100-240V 50/60Hz
- Condition: Brand New
Compatible Part Numbers (P/N)
This adapter is compatible with numerous Lenovo part numbers, including but not limited to:
- ADP-90XD AB, ADP-90XD BB, ADP-90XD BC, ADP-90XD BD
- ADLX90NCC2A, ADLX90NDC2A, ADLX90NLC2A
- 45N0251, 45N0252, 45N0481, 45N0498, 45N0500
- 0B46995, 0B46996, 0B46997, 0B46998, 0B46999
- 0B47000, 0B47001, 0B47002, 0B47003, 0B47004
- 36200285, 36200286, 36200287, 36200296
- SA10A33629, SA10J20103, SA10M42797
- A090A052L, A090A053L
- PA-1900-72FA
Compatible Models
This charger works with a wide range of Lenovo models, such as:
- ThinkPad Series: T440s, T460p, T470p, P50, P50s, P40 Yoga, X230s, X1 Carbon (3446, 3462, 3463)
- IdeaPad Series: G400, G410, G500, G505, G510, G700, S20-30, S500, Yoga 730-15IKB, Yoga 730-15IWL, 720S-15IKB
- Y Series: Y40, Y40-70, Y40-80
- B Series: B4400, B5400
- M Series: M5400
- V Series: V530-22ICB AIO, V530-24ICB AIO, V410z AIO
- ThinkCentre Series: M53, M710t, M720q, M720s, M920q, E95z, E96z, M700
- IdeaCentre Series: 520-24IKL, 510-22ASR, 510-22ISH, A340-22ICB, A340-24ICB, A540-24ICB
- And various docks: ThinkPad Dock 40A9, ThinkPad Pro Dock 40A1, ThinkPad Basic Dock 40A0, ThinkPad OneLink Dock 40A4
Important Compatibility Note
The lists above are not exhaustive. This adapter is compatible with many more part numbers and models. If you are unsure whether this charger is compatible with your device, please leave your specific laptop model number or the part number from your adapter in the order notes during checkout. We will verify compatibility for you before shipping.
When to Replace Your AC Adapter
Here are common situations where purchasing a replacement adapter is recommended:
| Situation | Description | Who It Affects |
|---|---|---|
| Adapter Lost or Damaged | The charger has been physically damaged, lost, or is no longer functioning. | Individual users, travelers |
| Need for Multiple Charging Locations | Convenience of having a charger at both home and office without carrying one unit. | Remote workers, hybrid employees, students |
| Frayed Cables or Loose Connections | Visible wear on the DC tip or AC cable, causing intermittent charging. | All users, especially those with mobile setups |
| Insufficient Power or Overheating | Adapter cannot deliver required power, gets excessively hot, or causes system warnings. | Users with performance laptops |
| Corporate IT Asset Refresh | Standardizing and replenishing charger inventory for a fleet of company laptops. | Businesses, educational institutions, IT departments |
| Bulk Setup for Workspaces | Equipping multiple workstations, labs, or conference rooms with dedicated power. | Enterprises, schools, libraries, co-working spaces |
Purchase Options
- Individual Purchase: Perfect for replacing a single personal or work laptop charger.
- Multi-Unit/Bulk Purchase: Ideal for businesses, IT departments, schools, or organizations needing to supply multiple users or locations. Contact us for volume pricing.
Shipping & Warranty
- Ships in 1 business day
- Free shipping
- 30-day money-back guarantee
- 1-year warranty
- In stock, brand new product
In a terrible accident, my laptop charger got shredded while we were trying to move a heavy tabletop across the room. My laptop charger, the sole fallen soldier was laid to rest. Alas, I needed a replacement and I bought this charger. Honestly, it’s exactly the same as my old charger that came with my laptop. I’ve been using it for months now and I haven’t have any problems; it’s a terrific replacement.
Well I was pleasantly surprised when I plugged in my new AC power supply and my slow internet and non-charging battery came to life! I had lost my original charger for my laptop so I bought a cheap replacement charger but little did I realize that the imitation charger would slow down my internet to a crawl as well as not charge my battery. This charger fixed both issues! I found out online that some imitation chargers have a smaller dimple that causes all sorts of issues and will not charge your battery. I am so glad I did not buy a wifi card or reinstall my operating system for a second time before discovering this charger. Thank you for saving me a lot of money and time, not to mention my nerves lol!
this is a great charger… good value for money
I bought two of these so that I can unplug and leave the AC adapter(s) at my desk either at home or work and still have one with my laptop. The item is as described by the seller arrived on time and both work very well
Exactly what I needed after my dog chewed my original charger.
My original laptop adapter quit working and this is a great replacement.
It is a very good charger, looks good and high quality
The first charger was faulty emailed them and a new one arrived a few days later no hastle good company would recommend them
Does what it says it does. I tried using other brands but nothing works like genuine. Can’t go wrong with this one.
This charger both powers the laptop and charges (so far) its battery. Some chargers (like another one I previously tried) will power the laptop but not charge its battery. Some will charge the battery for some period of time and then stop charging the battery (although they continue to power the laptop). If this charger stops charging the battery like it is now, I will update this review.
The original adapter’s voltage started fluctuating, so it would not charge the laptop. This one is the correct replacement, unwrap, connect and works. No issues, no complaints.
The product arrived as expected. I’ve used it one week and it has started from the git go to prove it works as a ORIGINAL power supply. Let’s put it this way. If it fails after a month or two, I will change my rating. But for now, it’s what I expected it to be and it arrived when it said it would. So far I am happy and I expect to stay happy. Like this 🙂
Exactly what was needed. Works a charm.
The second order of 80 adapters came on time. Thank you!
Great product and good buy.
This worked perfectly for my PC. I was unable to turn on it for months. At first thinking it was my battery, I bought a new battery and it still didn’t work. I wasn’t sure this specific adaptor would work because my PC is no longer being manufactured. But it turns out it was a perfect fit.
Bought 60 adapters for my company. Arrived quickly and they work great. Recommend! Will place a second order of 80 adapters soon
I bought a laptop at the beginning of the year, which I really enjoy. The company I work for is in a different state, and I travel there quite often. I bought this adapter to leave at my desk to reduce the weight of my laptop bag when I travel. It looks just like the original, the only difference is it is missing the velcro strap for the output cable.
It was described and arrived on time
This item is exactly as expected, bought as a replacement for a damaged cord. I’ve used it for several months now without any problems. I would certainly buy it again if the need arises.