Introducció
This manual provides essential instructions for the safe and efficient use of your ACEFAST A25 PD20W Dual Port Fast Charger. Please read this manual thoroughly before using the product and retain it for future reference.
Producte acabatview
The ACEFAST A25 is a compact and powerful dual-port wall charger designed for fast charging a wide range of mobile devices. It features both a USB-C port (PD20W) and a USB-A port (18W), supporting multiple fast charging protocols.

Figure 1: ACEFAST A25 Dual Port Fast Charger, front view mostrant ports USB-C i USB-A.
Especificacions
| Característica | Detall |
|---|---|
| Model | A25 |
| Entrada | AC 100-240V, 0.6A, 50/60Hz |
| Sortida USB-C | 20W Max (PD3.0, PPS, QC4.0, QC3.0, QC2.0, AFC, FCP, SCP, DCP1.5A, BC1.2) |
| Sortida USB-A | 18W Max (QC3.0, QC2.0, AFC, FCP, SCP, DCP1.5A, BC1.2) |
| Sortida total (USB-C + USB-A) | 5V / 3A (15W Max) |
| Material | PC ignífug |
| Dimensions | 12 x 4 x 13 cm |
| Pes | 61 g |
| Característiques especials | Càrrega ràpida, protecció contra curtcircuits |
Configuració
Setting up your ACEFAST A25 charger is straightforward:
- Desembaleu el carregador: Carefully remove the ACEFAST A25 charger from its packaging.
- Localitza una presa de corrent: Find a standard AC wall outlet (100-240V) that is easily accessible.
- Connecteu el carregador: Introduïu fermament les puntes del carregador a la presa de corrent.
- Connecteu el vostre dispositiu: Feu servir un cable de càrrega compatible (no inclòs) per connectar el dispositiu al port USB-C o USB-A del carregador.
Instruccions de funcionament
The ACEFAST A25 charger operates automatically once connected to a power source and a device.
- Càrrega d'un sol port: When using only the USB-C port, it can deliver up to 20W. When using only the USB-A port, it can deliver up to 18W.
- Càrrega de doble port: When both USB-C and USB-A ports are used simultaneously, the total output is shared, with a maximum combined output of 15W (5V/3A). The charger intelligently distributes power based on the connected devices' requirements.
- Càrrega ràpida: For optimal fast charging, ensure your device and charging cable support the relevant fast charging protocols (e.g., PD, QC3.0).

Figure 2: ACEFAST A25 charger providing PD20W fast charge to an iPhone, illustrating quick charging capability.

Figure 3: The ACEFAST A25 charger simultaneously charging an iPad and an iPhone, demonstrating its dual-port functionality and power distribution.
Compatibilitat
The ACEFAST A25 charger is compatible with a wide range of USB charging digital devices, including but not limited to:
- iPhone models (e.g., iPhone 13 series, iPhone 12 series)
- Samsung Galaxy smartphones (e.g., S21+, S21, S21 Ultra, S series, Note series)
- Xiaomi and Huawei smartphones
- iPad models (e.g., iPad Pro 11", iPad Air 2020 10.9")
- AirPods, AirPods Pro, AirPods Max
- Other devices supporting PD20W, PPS, QC3.0, AFC, FCP, QC2.0, SCP, DCP1.5A, BC1.2 charging protocols.

Figure 4: Visual guide displaying various compatible devices including iPhone, iPad, Samsung Galaxy, and AirPods, highlighting multi-device charging.
Informació de seguretat
Per garantir un funcionament segur i evitar danys, observeu les següents precaucions de seguretat:
- No exposeu el carregador a l'aigua, la humitat ni a temperatures extremes.
- Eviteu deixar caure, colpejar o desmuntar el carregador.
- No utilitzeu el carregador si sembla malmès.
- Mantenir fora de l'abast dels nens.
- Ensure proper ventilation when in use; do not cover the charger.
- Feu servir només amb dispositius i cables compatibles.
- Desendolleu el carregador de la presa de corrent quan no l'utilitzeu o durant tempestes elèctriques.
Manteniment
The ACEFAST A25 charger requires minimal maintenance.
- Neteja: Desconnecteu el carregador de la presa de corrent abans de netejar-lo. Feu servir un drap suau i sec per netejar la superfície. No utilitzeu netejadors líquids ni aerosols.
- Emmagatzematge: Guardeu el carregador en un lloc fresc i sec, lluny de la llum solar directa i de temperatures extremes.
Resolució de problemes
Si teniu problemes amb el carregador, consulteu els següents problemes i solucions habituals:
- El dispositiu no es carrega:
- Assegureu-vos que el carregador estigui ben connectat a una presa de corrent que funcioni.
- Comproveu si el cable de càrrega està connectat correctament tant al carregador com al dispositiu.
- Prova un cable de càrrega diferent per descartar un mal funcionament del cable.
- Prova el carregador amb un altre dispositiu per confirmar-ne el funcionament.
- Càrrega lenta:
- Verify that your device and cable support fast charging protocols.
- If charging two devices simultaneously, the total output is shared, which may result in slower charging for each device compared to single-port use.
- Ensure the cable is not excessively long or damaged, as this can affect charging speed.
- El carregador s'escalfa:
- It is normal for the charger to become slightly warm during operation, especially during fast charging.
- If the charger becomes excessively hot, unplug it immediately and discontinue use. Ensure it is not covered and has adequate ventilation.
Contingut del paquet
The ACEFAST A25 package typically includes the following items:
- 1 x ACEFAST A25 PD20W Dual Port Fast Charger
- 1 x Quick Start Guide / Product Manual
Note: Charging cables are typically not included and must be purchased separately.

Figure 5: Image showing the ACEFAST A25 charger, its packaging box, and the included quick start guide/product manual, detailing package contents.
Garantia i Suport
ACEFAST products are designed for reliability and performance. For warranty information or technical support, please refer to the warranty card included in your product packaging or visit the official ACEFAST website. Please have your product model number (A25) and purchase details ready when contacting support.





