TWIX20 20000 mAh 65 W Power Bank
45,77 €
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.
Only 1 left
Total including shipping: 51,82 € · Free shipping from 301,00 €
The NGS TWIX20 power bank provides 20000 mAh (74 Wh) and can deliver up to 65 W through its USB-C1 port. It is designed to keep compatible laptops, tablets and phones charged when you are away from a wall outlet.
About this product
The NGS TWIX20 is a 20000 mAh (74 Wh) power bank built to recharge devices when no wall outlet is available. Its USB-C1 port supports input and output up to 65 W, which can power compatible laptops, tablets and smartphones that accept that level of USB-C power. It also includes a second USB-C2 port rated at 20 W and a USB-A1 port, so you can connect several devices at once. Power distribution changes with the port combination: C1+C2 delivers 45 W + 20 W (65 W max.), C1+A1 provides 45 W + 22.5 W (67.5 W max.), C2+A1 totals 15 W, and C1+(C2+A1) gives 45 W + 15 W (60 W). It also supports PPS on C1 (3.3 V–20 V/3.25 A) and C2 (3.3 V–11 V/2.2 A), a protocol some devices use to adjust charging voltage. Before buying, check that your device supports USB-C charging with the listed power profiles; actual performance depends on the device and cable used.
What can you use it for?
- Charge a compatible laptop that supports USB-C charging at 65 W or less using the USB-C1 port.
- Top up a smartphone or tablet through the 20 W USB-C2 port or the USB-A1 port.
- Power multiple devices simultaneously by combining the C1, C2 and A1 ports, with power shared according to the combination.
Its strengths
- 20000 mAh (74 Wh) capacity for carrying reserve power.
- USB-C1 output up to 65 W, useful for compatible devices that need more than standard charging power.
- Includes PPS on C1 and C2, a protocol some devices use to regulate charging.
Things to consider before buying
- Total power is shared across ports: when using several outputs at once, each device may receive fewer watts than if connected alone.
- The USB-C1 input accepts up to 65 W, so recharging the battery at that rate requires a charger that supports those profiles.
Product questions
What is the capacity of the NGS TWIX20 battery?
It has a capacity of 20000 mAh, equivalent to 74 Wh according to the manufacturer's data.
Can I charge a laptop with this power bank?
Yes, if your laptop supports USB-C charging and requires 65 W or less. The USB-C1 port can deliver up to 65 W, but compatibility depends on the laptop model and the cable used.
What total power does it provide when multiple devices are connected?
It depends on the port combination: C1+C2 totals 65 W max. (45 W + 20 W), C1+A1 totals 67.5 W max. (45 W + 22.5 W), C2+A1 totals 15 W, and C1+(C2+A1) totals 60 W (45 W + 15 W).
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 | NGS |
| Modelo | TWIX20 |
| Características | - Capacidad: 20000mAh / 74Wh - Entrada TYPE-C1: DC 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A 65W Máx - Salida TYPE-C1: DC 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A 65W Máx - Salida TYPE-C2: DC 5V/3A, 9V/2.22A, 12V/1.67A 20W - PPS C1: 3.3V~20V/3.25A - PPS C2: 3.3V~11V/2.2A - Salida C1+C2: 45W+20W=65W Máx - Salida C1+A1: 45W+22.5W=67.5W Máx - Salida C2+A1: 15W - Salida C1+(C2+A1): 45W+15W=60 |
| Fecha de revisión | 14-08-2025 por RTY |
Product identifiers
| Reference | AATBPT0373 |
|---|---|
| EAN | 8435430626421 |
| Part number | TWIX20 |
| Manufacturer | NGS |
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.
