Power Supply for HP Compaq 90W | 19V | 4.74A | 7.4 * 5.0 + pin

Description: A solution dedicated to youWhen it comes to power supplies, reliability is crucial. Select a Qoltec power adapter dedicated to HP 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. 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. 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. | Use: network | Output voltage: 19 | Output current (max): 4.74 | Power supply output current: 90 | Plug: 7,4 - 5,0 mm | In box: Power adapter Velcro to organize cable Power cable Warranty card | Compatible with: Compatible models | Dimensions: 132 x 58 x 31 mm | Weight: 287 | Other features: Der Code des Original-Netzteil: 310-7699 310-7712 310-7743 310-7744 310-7860 320-1389 310-2862 310-3399450-11111 450-11116 4500-11275 450-11282 450-11344 7W104 9T 215 C 2894 CF989 DF26 UC473 XD 757 YD 644 2H098 DF398 FF 313 M 5068 NF599 NADP-90KB PA-1900-02D 310-6325 310-4002 310-6557 310-7743 310-7744 310-7501 310-7698 450-10458 450-10462 450-10463 450-11061 450-11064 450-11493 PA-12 PA12 9T215 NADP-90KB 00001 310-2860 310-3149 310-4408 310-7251 310-7696 310-7697 310-7866 310-8363 310-8941 310-9048 310-9050 310-9249 310-9438 310-9439 5U092 DF263 F7970 HF991 MK911 N2765 N2768 NF642 PA-1650-05D PC531 XD733 XD802 YR733 391173-001 391172-001 384019-001 384020-003 384020-001 384021-001 382021-002 ED494AA#ABA PPP009H PPP009L PPP012L-S PPP012S-S PPP014L-S PPP014H-S PA-1900-08H2 PA-1900-18H2 HP-AP091F13LFSE