Power Supply for IBM Lenovo 90W | 20V | 4.5A | 7.9*5.5

Description: A solution dedicated to youWhen it comes to power supplies, reliability is crucial. Select a Qoltec power adapter dedicated to IBM/Lenovo laptops. It is made of the highest quality materials, and the technologies used in it allow for low energy consumption and high efficiency. Package contents power supply with velcro to organize the cable, thanks to which you can adjust the length of the cable. Adapting the power supply - we give a helping handIt is very important to match the right AC adapter for your laptop model. You can reduce the forced break in activity to a minimum by following these simple rules:You can read the basic parameters from the label on the bottom of the laptop, they will be: POWER (W), VOLTAGE (V), CURRENT (A). The following points will dispel any doubts that may arise when making your choice of equipment:1. POWER (W) - this number indicates the minimum value that a new power supply should have. Nothing prevents you from using a product with a higher strength. Thanks to this, it will be less loaded, and therefore it will heat up less.2. CURRENT (A) - here, as in the case of POWER, the value on the new power supply may be equal to or higher than that indicated on the rating label of the laptop.3. VOLTAGE (V) - the number for this parameter is more restrictive. Only a fluctuation of +/- 0.5V is allowed.The last and equally important issue is the PLUG. You can't move without it! There are no exceptions here, it must be identical to the original. The size shown is the outer diameter and inner diameter of the pin. If a comparison based on the presented photo is not enough, a measurement will be necessary, which will ultimately confirm your choice. Safe power supply in a universal versionInvest in security - it never loses its value. Made of the highest quality materials makes the Qoltec power supply an object worthy of your attention. It will ensure the expected stability of work thanks to special safeguards:- against overvoltage: protects against too low or too high voltage,- against overloads: protects against overloading the power line,- against short circuits: protects against short circuits in the power circuit,- thermal: protects against damage caused by overheating. | Use: network | Output voltage: 20 | Output current (max): 4.5 | Power supply output current: 90 | Plug: 7,9 - 5,5 mm | In box: Power adapter Velcro to organize cable Power cable Warranty card | Compatible with: IBM ThinkPad Advanced Mini Dock T IBM ThinkPad Essential Port Replicator IBM ThinkPad External Battery Charger IBM ThinkPad R60 IBM ThinkPad T60 IBM ThinkPad X60 IBM ThinkPad Z60 IBM ThinkPad Z60M IBM ThinkPad Z60T IBM ThinkPad Z61E IBM ThinkPad Z61M IBM ThinkPad Z61P Lenovo 3000 C100 Lenovo 3000 C200 Lenovo 3000 N100 Lenovo 3000 N200 Lenovo 3000 N200 0769 Lenovo 3000 N200 14W Lenovo 3000 N200 15W Lenovo 3000 V100 Lenovo 3000 V200 Lenovo 3000 Y100 Lenovo B580 Lenovo E49 Lenovo IdeaPad Lenovo ThinkPad Edge 14 0578 Lenovo ThinkPad Edge E545 Lenovo Thinkpad L520 Lenovo Thinkpad L520 7859 Lenovo Thinkpad R400 Lenovo Thinkpad R400 7443 Lenovo Thinkpad R400 7445 Lenovo Thinkpad R500 Lenovo Thinkpad R60 Lenovo Thinkpad R60i 9456 Lenovo Thinkpad R61 7735 Lenovo Thinkpad SL300 Lenovo Thinkpad SL400 Lenovo Thinkpad SL410 Lenovo Thinkpad SL410k Lenovo Thinkpad SL500 Lenovo Thinkpad SL510 Lenovo Thinkpad T400 14 Wide Lenovo Thinkpad T400 6475 Lenovo Thinkpad T400 7417 Lenovo Thinkpad T420S Lenovo Thinkpad T420S 4170 Lenovo Thinkpad T420S 4171 Lenovo Thinkpad T420SI Lenovo Thinkpad T430 Lenovo Thinkpad T430S Lenovo Thinkpad T430U Lenovo Thinkpad T500 Lenovo Thinkpad T500 2088 Lenovo Thinkpad T500 2241 Lenovo Thinkpad T500 2242 Lenovo Thinkpad T510 Lenovo Thinkpad T510I Lenovo Thinkpad T520 Lenovo Thinkpad T530 Lenovo Thinkpad T530 2434 Lenovo Thinkpad T530I Lenovo Thinkpad T61 6458 Lenovo Thinkpad W500 Lenovo Thinkpad W510 Lenovo Thinkpad W520 Lenovo Thinkpad X140E Lenovo Thinkpad X301 2779 Lenovo Thinkpad X301 4057 Lenovo Thinkpad X60S 1704 | Other features: Original power supply code: 40Y7663 42T4428 42T4429 42T4432 42T4433 42T4434 42T4435 92P1104 92P1105 92P1106 92P1107 92P1108 92P1109 92P1110 92P1113 93P5026 ADLX90NDT3A ADLX90NLT2A PA-1900-08I PA-1900-171