ew3963 Universal Laptop Charger 45W 8 Tips
16,61 €
VAT included · Delivery to mainland Spain and the Balearic Islands
Shipping: 6,05 €
Typical transit after dispatch: 24 h to mainland Spain and 48 h to the Balearic Islands. Estimate depends on destination and availability.
In stock
Total including shipping: 22,66 € · Free shipping from 301,00 €
Universal laptop charger from Ewent, model ew3963, with 8 power connectors and a maximum power of 45 W. It accepts 100-240 V AC input.
About this product
The Ewent ew3963 universal laptop charger is a power solution for laptops requiring an output voltage between 15 V and 20 V DC. It includes 8 interchangeable power connectors to fit different brands and models. Its maximum power is 45 W, with converter efficiency above 88%. It accepts 100-240 V AC, 50/60 Hz, 1.0 A max input, making it usable in different countries. It features protection against overvoltage, overcurrent, short circuit and overheating. The DC cable measures 1.5 m and the AC cable also 1.5 m. Its dimensions are 93 x 40 x 29 mm and it weighs 182 g. It is important to verify that the laptop's required voltage and polarity match one of the available outputs and that the connector is compatible before use.
What can you use it for?
- Charge or power a laptop that requires an output voltage between 15 V and 20 V DC and a consumption compatible with the 45 W maximum power.
- Replace the original charger while travelling, thanks to its 100-240 V AC input and the 8 included connectors.
- Keep the laptop protected against overvoltage, overcurrent, short circuit and overheating during charging.
Its strengths
- Includes 8 power connectors to fit different laptops.
- Universal 100-240 V AC input, suitable for different electrical networks.
- Built-in protection against overvoltage, overcurrent, short circuit and overheating.
Things to consider before buying
- The 45 W maximum power may not be enough for laptops requiring more power.
- It is necessary to check that the laptop's voltage, polarity and connector match one of the included outputs and tips.
Product questions
What output voltages does this charger provide?
It provides outputs of 15 V DC at 2.5 A (37.5 W), 16 V DC at 2.5 A (40 W), 18.5 V DC at 2.43 A (45 W), 19 V DC at 2.37 A (45 W), 19.5 V DC at 2.31 A (45 W) and 20 V DC at 2.25 A (45 W).
How many connectors does it include and what type are they?
The charger includes 8 power plugs. The exact type of each connector is not specified in the available information, so it is recommended to verify compatibility with the laptop's charging port.
Is it compatible with any laptop?
Not necessarily. It is compatible with laptops that require an output voltage between 15 V and 20 V DC, a power of up to 45 W and whose power connector matches one of the 8 included plugs. Compatibility must be checked before use.
ALMC analysis prepared with AI assistance using the supplier’s product information. It is not a product test or a customer review. Check the specifications and confirm the compatibility you need.
Technical specifications
| Marca | EWENT |
| Modelo | ew3963 |
| Características | - Conectores de alimentación: 8 enchufes - Potencia máxima: 45 W - Entrada: 100 V ~ 240 V CA 50/60 Hz, 1,0 A máx. - Salida: 15,0 V CC, 2,5 A, 37,5 W 16,0 V CC, 2,5 A, 40,0 W 18,5 V CC, 2,43 A, 45,0 W 19,0 V CC, 2,37 A, 45,0 W 19,5 V CC, 2,31 A, 45,0 W 20,0 V CC, 2,25 A, 45,0 W - Eficiencia del convertidor > 88 % - Protección: Sobretensión, Sobrecorriente, Cortocircuito, Sobretemperatura - Longitud del cable de CC: 1,5 m - Cable de CA longitud: 1,5mt Dimensiones y peso - 93 x 40 x 29 mm - 182 g |
| Fecha de revisión | 03-12-2025 por IS |
Product identifiers
| Reference | AAOACR0305 |
|---|---|
| EAN | 8052101434637 |
| Part number | ew3963 |
| Manufacturer | Ewent |
Delivery, returns and warranty
We deliver to mainland Spain and the Balearic Islands. Shipping costs are shown before payment.
14 calendar days to withdraw without giving a reason. See conditions and exceptions. How it works.
3-year statutory warranty.
