1. Introduction
The JIYHF Portable Power Bank P100 is a versatile power solution designed to keep your electronic devices charged on the go. With a 99.9Wh (27,000mAh) lithium-ion battery, it complies with FAA regulations for air travel, making it suitable for various environments. It features multiple output ports, including a 110V/100W AC outlet, a 65W USB-C Power Delivery (PD) port, two QC3.0 USB-A ports, and a 12V DC output, allowing simultaneous charging of several devices. The unit also includes an adjustable LED flashlight and an LCD display for convenience.

Figure 1: JIYHF Portable Power Bank P100 Overview
2. Installation et chargement de la batterie externe
2.1 Frais initiaux
Before first use, fully charge your JIYHF P100 Power Bank. The unit can be fully recharged in approximately 2 hours using a 65W+ charger via the USB-C PD port. It can also be recharged using the included car charger or an optional solar panel (not included).
2.2 Options de recharge
- Port USB-C PD : Connect a 65W or higher USB-C PD charger to the USB-C port for fast recharging.
- Chargeur de voiture : Use the included car charger cable to recharge the power bank from your vehicle's 12V outlet.
- Panneau solaire (en option) : The power bank supports recharging via a compatible solar panel (13V-16V output, not included).

Figure 2 : Options de recharge multiples
3. Mode d'emploi
3.1 Mise sous/hors tension
Press and hold the main power button (usually marked with a power symbol) for approximately 3 seconds to turn the unit on or off. The LCD display will illuminate, showing the battery percentage.
3.2 Utilisation de la sortie CA
To activate the 110V/100W AC outlet, press and hold the 'AC Power' button for 3 seconds. A green LED indicator next to the AC outlet will light up, and the LCD display will show 'AC Output'. Plug your device's standard AC plug into the outlet. To turn off the AC output, press and hold the 'AC Power' button again for 3 seconds.

Figure 3: AC Output Port
3.3 Utilisation des sorties USB et CC
- USB-C PD (65W In/Out): Connect your USB-C compatible devices (laptops, tablets, smartphones) for fast charging. This port also serves as an input for recharging the power bank.
- USB-A (QC3.0 18W Out): Two USB-A ports are available for charging various USB-powered devices.
- Sortie 12 V CC : Use the 12V DC output port for devices requiring 12V power, such as mini-fridges or LED lights.

Figure 4 : Chargement simultané de plusieurs appareils
3.4 LED Lampe de poche
To activate the LED flashlight, double-click the main power button. Subsequent single clicks will cycle through different modes (solid light, SOS, strobe). Double-click the main power button again to turn off the flashlight.

Figure 5: LED Spotlight Functionality
Affichage LCD 3.5
The LCD screen provides real-time information, including the remaining battery percentage, and indicators for AC and DC output status.
4. Entretien
4.1 Système de gestion de batterie (BMS)
The power bank features a built-in BMS that provides voltage, current, and heat management, ensuring the safety and stability of both the unit and connected devices. It is normal for the battery bank to generate some heat during use.
4.2 Entretien de la batterie
- Avoid completely depleting the battery before recharging to prolong its lifespan.
- It is recommended to charge the unit at least once every two weeks when not in use.
- While the unit can operate while recharging, prolonged use in this manner is not recommended.
4.3 Cold Weather Usage
Cold temperatures can affect the unit's battery capacity. For optimal performance in cold weather, keep the unit in an insulated cooler or connected to a power source (e.g., solar panel) to maintain battery capacity.
5. Dépannage
5.1 Protection contre les surcharges
The power bank is equipped with overload protection. Do not use electrical appliances that exceed the 100W AC outlet rated power. Overloading will cause the unit to shut down to protect itself.

Figure 6: Overload Warning
5.2 Capacitive/Inductive Loads
Some capacitive or inductive loads (e.g., air pumps, fans) may require surge power/current that can be multiple times their rated power. This may trigger the overpower protection mechanism of the power station, which is normal.
5.3 Short-Circuit/Overpower Protection
If the DC outputs are short-circuited or overpowered, the unit will shut down to protect itself.
6. Spécifications
- Numéro de modèle : P100
- Dimensions du produit : 8.66 x 3.86 x 1.65 pouces
- Poids de l'article : 2.2 livres
- Type de batterie : Lithium-ion (1 Nonstandard Battery included)
- Capacité de la batterie : 27000 millièmeamp Hours / 99.9Wh
- Sortie CA: 110V/100W
- Sortie USB-C PD : 65W (In/Out)
- Sortie USB-A: 2 x QC3.0 18W
- DC Sortie: 12V
- Caractéristiques spéciales : Digital Display, Fast Charging, Flashlight, Over Charging Protection, Short Circuit Protection
- Fabricant: Guangzhou Dianchehui Technology Co.,Ltd.
7. Ce qui est inclus
- JIYHF Portable Power Bank (P100) x1
- Câble USB-C vers USB-C x1
- Chargeur de voiture x1
- Sac de rangement x1
- Manuel d'utilisation x1

Figure 7 : Contenu de l'emballage
8. Vidéo officielle du produit
Video 1: JIYHF Portable Power Bank with AC Outlet - Official Product Overview. This video demonstrates the features and usage of the JIYHF P100 Portable Power Bank, including its various ports and functions.
9. Consignes de sécurité
- Do not heat up the unit, or dispose of it in fire, water, or other liquids.
- Tenir à l'écart de l'humidité élevée et des endroits poussiéreux.
- Ne pas démonter ni remonter cet appareil.
- Do not drop, place heavy objects on, or hit the product strongly.
- Cet appareil n'est pas destiné à être utilisé par des personnes (y compris les enfants) ayant des capacités physiques, sensorielles ou mentales réduites, ou manquant d'expérience et de connaissances, à moins qu'elles ne bénéficient d'une surveillance ou d'instructions concernant l'utilisation de l'appareil par une personne responsable de leur sécurité.
- Children should be supervised to avoid that they play with this product.
- Do not cover the device with towels, clothing, and other fabrics.
- The unit may become hot when charging. This is normal.
- Ne chargez pas l'appareil au-delà du temps requis.
- Débranchez l'appareil lorsqu'il est complètement chargé.
- Utilisez l’appareil correctement pour éviter tout choc électronique.
- The product is only used for emergency situations; it cannot replace the standard DC or AC power in your home or office.
10. Garantie et assistance
For warranty information and technical support, please refer to the included user manual or contact JIYHF customer service directly. Contact details are typically provided within the user manual or on the manufacturer's official website.