20V 4.5A 90W ADLX90NLC3A Laptop AC Adapter Charger for Lenovo ThinkPad E440, E540, L440, L450, L540, S540, T431s, T440p, T440s

Specification:
Input: 100-240V, 50-60Hz
Output: 20V 4.5A 90W
Connector size: Yellow Square Pin
Package Include: 1 x Power Adapter + Power Cord For Your Country
Warranty: 12 Months
Condition:Brand New

Compatible Part Numbers:
For Lenovo 0B46994 0B47008 ADLX90NCC3A ADLX90NDC3A ADLX90NLC3A 36200298 36200254 36200235 36200236 45N0249 45N0250 45N0309 45N0310 45N0245 45N0246 45N0306 45N0305 PA-1900-72 45N0235 45N0236 45N0237 45N0239 45N0240 36200237

Compatible Machine Numbers:
For Lenovo B40-45, B50-30, M5400.
Lenovo ThinkPad Edge E550
Lenovo ThinkPad Helix 3697, 3698, 3701, 3702.
Lenovo ThinkPad E440, E540, L440, L450, L540, S540, T431s, T440p, T440s, T450, T450s, T530, T540p, T550, W550s, X230s, X240, X240s, X250.
Lenovo ThinkPad X1 Carbon 20A7, 20A8, 3443, 3444, 3446, 3448, 3460, 3463.
Lenovo ThinkPad X1 Carbon Touch 3444, 3448, 3460.
Lenovo ThinkPad X1 Carbon 344428U, 344425U, 34442HU, 3444AZF, 34442HF, 3444AZU, 3443CTO, 34442GU, 344456U, 3444B8U, 34442DU, 3444BDU, 3444FEU, 3444CUU, 3444B7U Ultrabook.
Lenovo ThinkPad X1 Carbon N3N25UK, N3N72UK, N3N2SUK, N3N82UK Ultrabook.
Lenovo ThinkPad Yoga 12, Yoga 14, Yoga 15.
Thinkpad G405 G500 G505
Lenovo Ideapad 500 500s
Lenovo ThinkPad Edge E440 E531 E540

Features:

Safety: The built-in IC chip technology of the laptop charger has a variety of intelligent functions and is made of the best quality materials, which can prevent IC overcurrent, IV error voltage, SC short circuit and IO internal overheating. It has passed CE- / FCC- / RoHS certification.

Reliability:The Lenovo ADLX90NDC3A power supply unit is the most reliable source of power for your laptop. All materials purchased have to go through stringent inspection to ensure that each components used are checked and tested for best quality and safety.The power supply unit is covered by a 1-year warranty.

PCB & Cover is manufactured with Fireproofing materials.

Use temperature protection NTC. Use insulation paper to isolate electrodes.

How to Take Care of Your Laptop Charger

1)Make sure you use a Replacement For Lenovo ADLX90NDC3A 20V 4.5A 90W AC Adapter that is specifically for your laptop.

2)Protect your charger from water.Place your laptop charger somewhere that water cannot reach it to avoid electrocution of the user and the destruction of your laptop

3)Unplug your Lenovo ADLX90NDC3A charger when it gets hot.When you plug in your laptop charger and turn it on, it gets warm. A partially warm adapter is normal, especially when you are using your laptop and charging it simultaneously. But if the Lenovo ADLX90NDC3A adapter gets extremely hot, you have an issue with an overheated power adapter. you need to disconnect it to allow it to cool off. The problem with a laptop charger that overheats is that it will cause destruction to your laptop battery.

4)Avoid contact with sharp edges. Exposed wires are a big no-no, and extended contact with sharp surfaces like table edges can wear away the rubber protecting the wires in your laptop power cord. If the charger wire is torn, do not use anymore. Do not wrap the wire charger with ‘tape’ or other material. Electric shock and damage to the laptop can occur. Change and buy a new charger.

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