Qoltec Power supply 90W | 19V | 4.74A | 5.5 * 2.5

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
ID: 233846 Product code: 50070.90W
Can be ordered 51 units Availability: 14 days after order approval
Warranty: 3 years
17.88 €
Ready for dispatch
16.04.2026
starting from 1.99 €
Delivery options
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    Within 1-2 working days
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  • Delivery by courier to the address
    Within 1-2 working days
    5.99 €
More detailed specification
Category - Root/Accessories | Exploitation/Laptop accessories/Power supply units
Compatible with -
Dane techniczne: Długość kabla - 1.4 m
Dane techniczne: Gwarancja - 3 lata w serwisie sprzedawcy
Dane techniczne: Inne cechy - Akcesoria:* Rzep do porządkowania kabla* Kabel zasilający
Dane techniczne: Kompatybilny z - Acer
Dane techniczne: Kompatybilny z - Asus
Dane techniczne: Kompatybilny z - Dell
Dane techniczne: Kompatybilny z - Fujitsu
Dane techniczne: Kompatybilny z - Gateway
Dane techniczne: Kompatybilny z - HP
Dane techniczne: Kompatybilny z - IBM
Dane techniczne: Kompatybilny z - Lenovo
Dane techniczne: Kompatybilny z - Toshiba
Dane techniczne: Moc - 90 W
Dane techniczne: Napięcie wejściowe - 240V
Dane techniczne: Napięcie wyjściowe - 19V
Dane techniczne: Natężenie prądu wyjściowego - 4.74 A
Dane techniczne: Producent - Qoltec
Dane techniczne: Rodzaj - zamiennik
Dane techniczne: Typ wtyczki - okrągła
Dane techniczne: Wewn. średnica wtyczki - 2.5 mm
Dane techniczne: Zabezpieczenia przed - przeciążeniem
Dane techniczne: Zabezpieczenia przed - przegrzaniem
Dane techniczne: Zabezpieczenia przed - przepięciem
Dane techniczne: Zewn. średnica wtyczki - 5.5 mm
Description - A solution dedicated to you
When it comes to power supplies, reliability is crucial. Select a Qoltec power adapter dedicated to Acer, Asus, Fujitsu, HP/Compaq, IBM/Lenovo, Toshiba 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 version
Invest 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 hand
It 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.
Designation - CE+WEEE
dimensionalWeight - 322
dimension depth - 45 mm
dimension height - 225 mm
Dimensions - 132 x 57 x 32 mm
dimension weight - 450 g
dimension width - 135 mm
ean - 5901878500706
Eans - 5901878500706
Features - Adjustable output voltage - No
Features - Brand compatibility - Asus
Features - Input frequency - 50 - 60 Hz
Features - Input voltage - 220 - 240 V
Features - Output current - 4.74 A
Features - Output power - 90 W
Features - Output voltage - 19 V
Features - Power current type - AC-to-DC
Features - Power efficiency - Level VI
Features - Power protection features - Overheating
Features - Power protection features - Overload
Features - Power protection features - Over voltage
Features - Power protection features - Short circuit
Features - Product colour - Black
guarantee - 24
guarantee_type - normal
In box - Power adapter Velcro to organize cable Power cable Warranty card
name - Power supply 90W | 19V | 4.74A | 5.5 * 2.5
Name - Qoltec do laptopa 90W 19V (wtyk 5.5x2.5)
Other features - Security: Anti-overvoltage Relay Short-circuit Thermal
Output current (max) - 4.74 A
Output voltage - 19 V
Packaging data - Cables included - AC
Packaging data - Quantity per pack - 1 pc(s)
Plug - 5,5 - 2,5 mm
Power supply output current - 90 W
Producent: Nazwa producenta / importera - Qoltec
ntec sp. z o.o.
Chorzowska 44B
44-100 Gliwice
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producer - Qoltec
Producer - Qoltec
producerCode - 50070.90W
ProducerCode - 50070.90W
productName - Qoltec 50070 Power adapter 90W | 19V | 4.74A | 5.5*2.5 | +power cable
productSize - Normal
ShortDescription - Zasilacz Qoltec do laptopa 90W 19V 4.74A (wtyk 5.5x2.5)
sizeX - 230
sizeY - 140
sizeZ - 50
Use - network
vendpn - 50070.90W
warrantyLength - 36
warrantyType - G
Weight - 284 g
weight - 390
Weight & dimensions - Cable length - 111 cm
Weight & dimensions - Depth - 132 mm
Weight & dimensions - Height - 32 mm
Weight & dimensions - Weight - 340 g
Weight & dimensions - Width - 57 mm
17.88 €
Qoltec Power supply 90W | 19V | 4.74A | 5.5 * 2.5
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