1. Introduction
This manual provides essential information for the safe and efficient operation of your AsperX 65W 20,000mAh Power Bank (Model AX2065). Please read this manual thoroughly before using the product and retain it for future reference.
The AsperX 65W Power Bank is a high-capacity portable charger designed for fast charging a wide range of electronic devices, including laptops, smartphones, and tablets. Its compact design and airline approval make it an ideal travel companion.

Figure 1: AsperX 65W 20,000mAh Power Bank
2. caractéristiques du produit
- Charge ultra rapide 65 W : Dual USB-C ports deliver up to 65W Power Delivery (PD 3.0) for rapid charging of compatible laptops and other devices.
- Charge simultanée : Equipped with two 65W USB-C ports and one 20W QC USB-A port, allowing you to charge up to three devices concurrently.
- Entrée/sortie USB-C : Both USB-C ports support 65W input for quick recharging of the power bank itself, and 65W output for connected devices.
- Capacité 20,000mAh: High-capacity battery provides multiple charges for mobile phones and other devices. Approved for air travel.
- Écran intelligent LED : Clear digital display shows real-time battery level, input power, and output power.
- Large compatibilité : Supports PD3.0, QC3.0, SCP, and AFC protocols for broad compatibility with various USB-C and USB-A devices.
- Caractéristiques de sécurité : Protections intégrées contre la survoltage, surcharge, surintensité et courts-circuits.
3. Contenu du colis
- AsperX 65W USB-C Portable Charger x 1
- 0.6m/2ft 65W USB-C to USB-C Cable x 1
- Manuel d'utilisation x 1
4. Installation et chargement de la batterie externe
Before initial use, fully charge your AsperX Power Bank. Use a 65W or higher power adapter (not included) with the provided USB-C to USB-C cable for optimal charging speed.
- Connect one end of the USB-C to USB-C cable to either of the power bank's USB-C ports (Type-C1 IN/OUT or Type-C2 OUT).
- Connect the other end of the cable to a compatible 65W (or higher) USB-C power adapter.
- The LED Smart Display will show the charging status, including input wattage and current battery percentage.
- A full recharge typically takes approximately 2 hours when using a 65W adapter.

Figure 2: LED Smart Display during charging
Vidéo 1 : Terminéview of the AsperX 65W Laptop Power Bank 20,000mAh, demonstrating its features and compact design. This video highlights the product's fast charging capabilities and portability.
5. Operating the Power Bank (Charging Devices)
The AsperX Power Bank can charge up to three devices simultaneously. For optimal laptop charging, it is recommended to use only one USB-C port at a time.
- Connect your device's charging cable to the appropriate port on the power bank (USB-C1 IN/OUT, USB-C2 OUT, or USB-A OUT).
- The power bank will automatically begin charging your device. The LED Smart Display will show the output wattage.
- For laptops, use a USB-C to USB-C cable connected to either USB-C port for up to 65W fast charging.
- For smartphones and other smaller devices, use the USB-A port (up to 20W) or a USB-C port.

Figure 3: Charging a laptop with the AsperX Power Bank

Figure 4: Charging multiple devices simultaneously
6. Écran LED intelligent
The integrated LED Smart Display provides real-time information about the power bank's status:
- Battery Level (SOC Status): Affiche le pourcentage de batterie restanttage.
- État de l'entrée : Shows the incoming wattage when the power bank is being recharged.
- État de la sortie: Indicates the outgoing wattage when devices are being charged.
This detailed display allows for precise monitoring of charging and discharging processes.
7. Mode faible consommation
For charging low-current devices such as wireless earbuds, smartwatches, or fitness trackers, activate the low power mode to prevent overcharging and ensure stable power delivery.
- Connect your low-current device to any available port on the power bank.
- Press and hold the power button on the side of the power bank for approximately 3 seconds until the display indicates "Low Power Mode" or a similar low-wattage sortie.
- The power bank will now charge your device at a reduced, stable current.
- To exit low power mode, press and hold the power button again for 3 seconds.
8. Spécifications
| Fonctionnalité | Détail |
|---|---|
| Numéro de modèle | AX2065 |
| Capacité de la batterie | 20,000mAh |
| USB-C1 (ENTRÉE/SORTIE) | PD 65W Max (5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A) |
| USB-C2 (SORTIE) | PD 65W Max (5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A) |
| USB-A (SORTIE) | QC 20W Max (5V/3A, 9V/2.22A, 12V/1.67A) |
| Sortie simultanée | Total 22.5W Max (when using multiple ports) |
| Dimensions | 5.75 x 3.15 x 1.18 pouces |
| Poids | 1.15 livres |
| Type de batterie | Lithium Polymère |
| Couleur | Gris foncé |
| Caractéristiques de sécurité | Survoltage, Overcharging, Overcurrent, Short Circuit Protection |

Figure 5 : Dimensions du produit

Figure 6: Output configurations for single, dual, and triple device charging
9. Consignes de sécurité
- N’exposez pas la batterie externe à des températures extrêmes (supérieures à 65 °C/149 °F) ni à la lumière directe du soleil.
- Do not open, crush, or incinerate the device.
- Tenir à l'écart de l'eau et d'une forte humidité.
- Utilisez uniquement des câbles d'origine ou certifiés pour charger la batterie externe et vos appareils.
- Tenir hors de portée des enfants.
- This power bank is airline approved for carry-on luggage (20,000mAh capacity).

Figure 7: Internal components and safety features
10. Entretien
- Nettoyez la batterie externe avec un chiffon doux et sec. Évitez d'utiliser des produits chimiques agressifs ou des matériaux abrasifs.
- Rangez la banque d'alimentation dans un endroit frais et sec lorsqu'elle n'est pas utilisée.
- Recharge the power bank at least once every three months to maintain battery health, even if not in active use.
11. Dépannage
- L'appareil ne charge pas : Ensure the power bank is charged. Check if the charging cable is securely connected to both the power bank and the device. Verify device compatibility.
- Charge lente : Ensure you are using a compatible fast-charging cable and your device supports fast charging. When charging multiple devices, the total output wattage is shared, which may reduce individual charging speeds.
- Batterie externe ne se recharge pas : Ensure the USB-C input cable is connected to a functional power adapter (preferably 65W or higher). Check the cable for damage.
- L'écran LED ne fonctionne pas : Press the power button briefly to activate the display. If the issue persists, the power bank may require recharging or service.
12. Garantie et assistance
AsperX provides 24-month support for this product. If you encounter any issues or have questions, please contact AsperX customer service for assistance.
Contact information can typically be found on the product packaging or the official AsperX website.