Introdución
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.
Produto rematadoview
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 mostrando portos USB-C e USB-A.
Especificacións
| Característica | Detalle |
|---|---|
| Modelo | A25 |
| Entrada | CA 100-240 V, 0.6 A, 50/60 Hz |
| Saída USB-C | 20W Max (PD3.0, PPS, QC4.0, QC3.0, QC2.0, AFC, FCP, SCP, DCP1.5A, BC1.2) |
| Saída USB-A | 18W Max (QC3.0, QC2.0, AFC, FCP, SCP, DCP1.5A, BC1.2) |
| Total Output (USB-C + USB-A) | 5V / 3A (15W Max) |
| Material | PC ignífugo |
| Dimensións | 12 x 4 x 13 cm |
| Peso | 61 g |
| Características especiais | Carga rápida, protección contra curtocircuítos |
Configuración
Setting up your ACEFAST A25 charger is straightforward:
- Desempaquetar o cargador: Retire con coidado o cargador ACEFAST A25 da súa embalaxe.
- Locate a Power Outlet: Find a standard AC wall outlet (100-240V) that is easily accessible.
- Conecte o cargador: Insert the charger's prongs firmly into the wall outlet.
- Conecta o teu dispositivo: Usa un cable de carga compatible (non incluído) para conectar o dispositivo ao porto USB-C ou USB-A do cargador.
Instrucións de funcionamento
The ACEFAST A25 charger operates automatically once connected to a power source and a device.
- Carga dun só porto: 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.
- Carga de dobre porto: 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.
- Carga rápida: 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.
Compatibilidade
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.
Información de seguridade
Para garantir un funcionamento seguro e evitar danos, observe as seguintes precaucións de seguridade:
- Non expoñas o cargador á auga, á humidade nin a temperaturas extremas.
- Evite deixar caer, golpear ou desmontar o cargador.
- Non use o cargador se parece estar danado.
- Manter fóra do alcance dos nenos.
- Ensure proper ventilation when in use; do not cover the charger.
- Úseo só con dispositivos e cables compatibles.
- Desconecte o cargador da toma de corrente cando non o use ou durante tormentas eléctricas.
Mantemento
The ACEFAST A25 charger requires minimal maintenance.
- Limpeza: Desconecte o cargador da toma de corrente antes de limpalo. Use un pano suave e seco para limpar a superficie. Non empregue produtos de limpeza líquidos nin aerosois.
- Almacenamento: Garda o cargador nun lugar fresco e seco, lonxe da luz solar directa e de temperaturas extremas.
Resolución de problemas
Se tes problemas co cargador, consulta os seguintes problemas e solucións comúns:
- O dispositivo non se carga:
- Asegúrate de que o cargador estea conectado correctamente a unha toma de corrente que funcione.
- Comproba se o cable de carga está conectado correctamente tanto ao cargador como ao dispositivo.
- Proba cun cable de carga diferente para descartar un mal funcionamento do cable.
- Proba o cargador cun dispositivo diferente para confirmar o seu funcionamento.
- Carga 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.
- O cargador ten unha sensación de calor:
- 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.
Contido do paquete
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.
Garantía e Soporte
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.





