Discover Best Thinkpad W540 Buyer’s Guide (2018 Update)

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Best Thinkpad W540
We visited the marketplace and picked the best thinkpad w540 of the year. This website provides a bunch of convenient features that make shopping very easy. We used user reviews and detailed product descriptions to choose the best thinkpad w540 on the market.

We tested numerous thinkpad w540 from different brands to pick the best thinkpad w540 available on the modern market. The top selection of the best thinkpad w540 presented below will help you choose a trustworthy model.

Top 4 Best Thinkpad W540 of 2018

Rating Image Name and Features Details
4.8
CIHA Square Tip 135W 20V 6.75A AC Adapter Laptop Charger 1. CIHA Square Tip 135W 20V 6.75A AC Adapter Laptop Charger
Adl135nlc3a, adl135ndc3a, adl-135nlc3a, 36200605, 36200314, 45n0361, 45n0362.
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4.5
Delippo 170W 20V 8.5A AC Adapter Laptop Charger 2. Delippo 170W 20V 8.5A AC Adapter Laptop Charger
For lenovo thinkpad w540 w550s thinkpad e440 e450 e555 s431 t540p x240 x250 yoga 15 (s 4x20e50574 adl170nlc3a 36200321 45n0487 adl170nlc2a adl170nlc2a adl170nlc3a 45n0370 45n0373 45n0374 45n0375 45n0487 4x20e50574 36200321 pa-1171-71.
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4.3
Roxelt 170W 20V 8.5A Computer Laptop Charger Adapter 3. Roxelt 170W 20V 8.5A Computer Laptop Charger Adapter
Over-current protection, over-voltage protection, over-temperature protection, short-circuit protection.
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4.3
Lenovo 4X20E50574 ThinkPad 170W AC Adapter 4. Lenovo 4X20E50574 ThinkPad 170W AC Adapter
Compatible with l440, l450, l460, l470, l540, l560, l570, p40 yoga, p50s, p51s, t431s, t440, t440p, t440s, t450, t450s, t460, t460s, t470, t470s, t550, t560, t570, tp25.
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№ 1. CIHA Square Tip 135W 20V 6.75A AC Adapter Laptop Charger for Lenovo Thinkpad T440p T450p T460p T530 T540 T540p T560 W510 W540 Adl135ndc3a Lenovo Ideapad Y700 100 Z710 Y50-70

Products are ce/fcc/rohs certified, tested by manufacturer to match and/or exceed specifications of oem products. Ac adapter for lenovo ideapad y50 adl135ndc3a, adl135nlc3a 36200605 45n0361 45n0501 4x20e50558.4x20e50570.4x20e50572.59387522.55y9317.45n0052.45n0053. Input 100v-120v/ 50-60hz output: 20v 6.75a 135watt (65w 3.25a.90w 4.5a compatible)(note: due to differences in the standard voltage of countries, it is recommended only in the domestic use. For overseas, the local standard voltage should be between 100v-120v, otherwise not recommended. Fit with lenovo thinkpad p/n: adl135nlc3a, adl135ndc3a, adl-135nlc3a.36200605.36200314.45n0361.45n0362.

 

 
The Good
Input 100v-120v/ 50-60hz output
Products are ce/fcc/rohs certified
The Bad
I have not had any problems.
 

Should I get a thinkpad w540 with a lifetime warranty?

The recommended warranty period depends on how often you use your thinkpad w540, how expensive is it, what company made it, and many other factors. Manufacturers sell their most expensive products with a lifetime warranty, while the least expensive thinkpad w540might be not guaranteed at all. We think that the best warranty period for a good thinkpad w540 is five years.

 

 
№ 2. Delippo 170W 20V 8.5A AC Adapter Laptop Charger for Lenovo Thinkpad W540 W550s E440 E450 E555 S431 T540p X240 X250 Yoga 15 36200321 45n0487 45n0374 45n0375 45n0487 4x20e50574 36200321 Pa-1171-71

Centified safe: ce/rohs/fcc/ccc certification. Each one have been strict test first before deliver. 100% tested after higher temperature aging. 30 days money back guarantee – 26 months – exchange. Unique design: with easy-to-see blue led power indicator that would indicate if it’s charging or not. Charging your device at maximum current and full speed with delippo tech. Output max: 20v 8.5a / input volt range: 100v-240v / original asus charger laptop ac adapter power cord replacement by delippo. Compatibility: for lenovo thinkpad w540 w550s thinkpad e440 e450 e555 s431 t540p x240 x250 yoga 15 (s 4x20e50574 adl170nlc3a 36200321 45n0487 adl170nlc2a adl170nlc2a adl170nlc3a 45n0370 45n0373 45n0374 45n0375 45n0487 4x20e50574 36200321 pa-1171-71.

 

 
The Good
Centified safe
Unique design
The Bad
Inconvenient to use.
Is not suitable for outdoor use.
 

What do I need to check before choosing a thinkpad w540?

You can find out everything you need to know about any specific thinkpad w540 at our site before buying it. That is why we like this marketplace so much: it offers a very convenient website with “Compare” feature, as well as hundreds of user reviews. Read them to understand whether a thinkpad w540 is suitable for you.

 

 
№ 3. Roxelt 170W 20V 8.5A Computer Laptop Charger Adapter for Lenovo Thinkpad Adl170nlc2a Adl170nlc3a 45n0370 45n0373 45n0374 45n0375 45n0487 4x20e50574 36200321 Pa-1171-71 W540 W550s E440 E450 E555, S431

Replacement part number: adl170nlc2a adl170nlc3a 45n0370 45n0373 45n0374 45n0375 45n0487 4x20e50574 36200321 pa-1171-71. Reject paid good reviews or feedback. Paid good reviews or feedback is a thing cheating customers. Compatible for: thinkpad 11e series.11e 1st gen (amd windows).11e 1st gen (chromebook).11e 1st gen (intel windows).11e 2nd generation (intel windows) e series- e440, e450, e455, e540, e550, e550c, e555 l series- l450, multimode- thinkpad helix (1st gen) s series- s431, s440, s531, s540 t series- t431s, t440, t440p, t440s, t450, t450s, t540p, t550 w series- w540, w550s x series- 11e, x1 carbon (3rd gen), x240, x240s, x250 yoga- yoga 12 (s1), yoga 14 (s3), yoga 15 (s5). Four protections: over-current protection, over-voltage protection, over-temperature protection, short-circuit protection.

 

 
The Good
Reject paid good reviews or feedback
Compatible for
Replacement part number
Four protections
1 year warranty
The Bad
Is not affordable for an average person.
It is too easy to scratch.
 

Do I need to worry when buying a thinkpad w540 online?

Many people use online shopping every day. It is absolutely safe because you are secured by layers of customer protection programs. You are not risking anything by ordering a thinkpad w540 since you can easily return it and receive your money back. We see no reason to worry while ordering goods online — it is a convenient, cheap, quick, and, of course, safe method of shopping.

 

 
№ 4. Lenovo 4X20E50574 ThinkPad 170W AC Adapter (slim Tip) for Thinkpad W540 Series

Compatible with thinkpad helix (1st gen), thinkpad s1 yoga 12, thinkpad s3 yoga 14, thinkpad s5 yoga 15, thinkpad yoga 14, thinkpad yoga 260, thinkpad yoga 370, thinkpad yoga 460, w550s. Compatible with x1 carbon (1st gen), x1 carbon (2nd gen), x1 carbon (3rd gen), x1 carbon (4th gen), x1 yoga (1st gen), x240, x240s, x250, x260, x270. Compatible with e431, e440, e450, e455, e460, e465, e470, e475, e531, e540, e550, e550c, e555, e560, e565, e570, e575, s1 yoga, s431, s440, s531, s540, l440, l450, l460, l470, l540, l560, l570, p40 yoga, p50s, p51s. Lenovo 170w slim design, slim tip ac adapter ( 4x20e50574, lenovo original packaging ) used in all thinkpad models with a slim tip connecton. Lenovo 2 prong USA 110v ac adapter power cord included.

Compatible with l440, l450, l460, l470, l540, l560, l570, p40 yoga, p50s, p51s, t431s, t440, t440p, t440s, t450, t450s, t460, t460s, t470, t470s, t550, t560, t570, tp25.

 

 
The Good
Lenovo 170w slim design
The Bad
Lacks versatility.
 

What warranty period is considered optimal for thinkpad w540?

We recommend all our readers to buy thinkpad w540with at least the two-year long warranty period. This is the optimal term for an average thinkpad w540. Instead of overpaying for a lifetime warranty, save the money to buy a new thinkpad w540 later.

What is the average cost for a good thinkpad w540?

If you want to buy the best thinkpad w540 on the market, remember that it does not have to be the most expensive one. Of course, costly models are usually good, but there is always a possibility that you can find an option with better price/quality ratio. If you want to get the most value out of your thinkpad w540, choose wisely and consider all its characteristics, not only the price.

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