1. Úvod
This manual provides essential information for the safe and efficient operation of your DieHard 300-Watt Portable Power Station. Please read this manual thoroughly before using the product and retain it for future reference.

Image 1.1: The DieHard 300-Watt Portable Power Station, a compact and robust power source.
2. Bezpečnostní pokyny
- Jednotku nerozebírejte, neopravujte ani neupravujte.
- Avoid exposure to high temperatures, direct sunlight, or flammable materials.
- Udržujte jednotku mimo dosah vody a jiných kapalin.
- Během používání a nabíjení zajistěte dostatečné větrání.
- Uchovávejte mimo dosah dětí a domácích zvířat.
- Zlikvidujte jednotku v souladu s místními předpisy.
3. Konec produktuview
The DieHard 300-Watt Portable Power Station is designed to provide reliable power for various applications, including home backup, outdoor recreation, and emergencies. It features multiple output ports and a clear LCD display.

Image 3.1: Front panel of the DieHard 300-Watt Portable Power Station, showing the LCD screen, control buttons, and various input/output ports.
Komponenty:
- LCD displej: Zobrazuje stav baterie, vstupní/výstupní proudtage a indikátory stavu.
- Tlačítko zapnutí/vypnutí napájení: Aktivuje nebo deaktivuje jednotku.
- Tlačítko ZAP/VYP světla: Ovládá integrované LED světlo.
- Tlačítko AC ON/OFF: Activates or deactivates the AC output.
- Stejnosměrný vstup (12V-24V): For charging the power station via solar panel or car charger.
- AC Output (110V/60Hz): Standard wall outlet for AC devices.
- USB-A Outputs (QC3.0/18W): Three ports for charging USB devices.
- USB-C výstup: One port for charging USB-C compatible devices.
- DC Outputs (12V/10A): Two ports for DC devices.
- Cigarette Lighter Socket Output (12V/10A): One port for car accessories.
- Bezdrátová nabíjecí podložka (5 W): Located on top for compatible devices.
4. Nastavení a počáteční nabití
4.1 Rozbalení
Carefully remove the power station and all accessories from the packaging. Verify that all components are present.
4.2 Počáteční poplatek
Before first use, fully charge the power station. The unit typically arrives with a partial charge. A full charge ensures optimal battery performance and longevity.
- Nabíjení AC: Connect the included AC adapter to the DC Input port on the power station and plug the adapter into a standard wall outlet. The LCD display will indicate charging status. Full charge from AC adapter takes approximately 5 hours.
- Nabíjení auta: Use the included car charger to connect the power station to your vehicle's 12V cigarette lighter socket. This method is most efficient when the car engine is running. Full charge from car charger takes approximately 7-9 hours.
- Solární nabíjení (volitelné): Connect a compatible DieHard 120W or 200W solar panel (sold separately) to the DC Input port. Position the solar panel in direct sunlight for maximum efficiency. Charging time varies based on solar conditions. A 120W solar panel takes approximately 6-9 hours, and a 200W solar panel takes approximately 5-6 hours for a full charge under ideal conditions.

Image 4.1: Visual representation of estimated charging times for the DieHard 300-Watt Portable Power Station using various input methods.
5. Návod k obsluze
5.1 Zapnutí/vypnutí
Stiskněte a podržte Zapnutí/vypnutí napájení button for a few seconds to turn the unit on or off. The LCD display will illuminate upon activation.
5.2 Použití výstupních portů
- AC výstup: Stiskněte tlačítko AC ON/OFF button to activate the AC outlet. Plug your AC-powered device into the port. Ensure the device's power consumption does not exceed 300 Watts continuous or 600 Watts peak.
- DC výstup: The DC ports (including the cigarette lighter socket) are typically active when the unit is powered on. Plug your 12V DC devices into the appropriate ports.
- USB výstupy: Plug your USB-A or USB-C devices into the corresponding ports. These ports are generally active when the unit is powered on.
- Bezdrátové nabíjení: Place your Qi-compatible device on the wireless charging pad located on top of the unit. Ensure the device is properly aligned for charging to begin.

Image 5.1: The DieHard Power Station in use, charging multiple devices simultaneously inside a vehicle.
5.3 Funkce LED světla
Stiskněte tlačítko Světlo ZAP/VYP button to cycle through different light modes (e.g., low, high, SOS). Press and hold to turn off the light.
5.4 Informace na LCD displeji
LCD displej poskytuje informace v reálném čase:
- Indikátor stavu baterie: Ukazuje zbývající kapacitu baterie.
- Vstupní/výstupní Wattage: Displays the current power input (charging) and output (discharging) in Watts.
- Stavové ikony: Indicates active AC/DC outputs, fan status, and warning indicators.
6. Údržba
6.1 Čištění
K čištění vnější strany elektrárny používejte suchý, měkký hadřík. Nepoužívejte abrazivní čisticí prostředky ani neponořujte jednotku do vody.
6.2 Péče o baterii a její skladování
- For optimal battery longevity, fully charge the unit every 3-6 months, even if not in use.
- When storing for extended periods, it is recommended to maintain a charge level of approximately 50%.
- Elektrárnu skladujte na chladném a suchém místě, mimo dosah přímého slunečního záření a extrémních teplot.
7. Řešení problémů
7.1 Jednotka se nenabíjí
- Ensure the charging cable and adapter are securely connected to both the power station and the power source.
- Verify that the wall outlet or car charger is functioning correctly.
- If using a solar panel, ensure it is in direct sunlight and properly connected. Check for any obstructions or damage to the panel or cables.
- Pokud problém přetrvává, kontaktujte zákaznickou podporu.
7.2 Žádný výstup z portů
- Ujistěte se, že je elektrárna zapnutá.
- For AC output, confirm the AC ON/OFF button has been pressed and the AC indicator is active on the LCD.
- Check the battery level. If the battery is critically low, the unit may automatically shut off outputs.
- Verify that the connected device is functioning and its power requirements do not exceed the power station's capacity. The unit has built-in overload protection.
7.3 Přehřátí
The power station has an internal cooling fan. If the unit becomes excessively hot, it may temporarily reduce output or shut down to prevent damage. Ensure adequate ventilation around the unit and clear any obstructions from the fan vents.
8. Specifikace
| Funkce | Detail |
|---|---|
| Číslo modelu | DH-20001-01 |
| Typ baterie | Lithium-iontová |
| Kapacita baterie | 288.6 Wh |
| Nepřetržitý AC výstup | 300 wattů |
| AC Peak Output | 600 wattů |
| Výstupní napětí ACtage/Frekvence | 110V / 60Hz |
| Výstupní průběh | Čistá sinusová vlna |
| DC vstupní voltage Dosah | 12V-24V |
| DC výstup (x2) | 12V/10A |
| DC Car Charger Port | 12V/10A |
| USB-A výstup (x3) | QC3.0 / 18W |
| USB-C výstup (x1) | Yes (details not specified, assumed standard) |
| Bezdrátové nabíjení | 5 wattů |
| Rozměry (D x Š x V) | 8 cm x 6 cm x 6.5 cm |
| Hmotnost | 9.3 libry |
| Provozní teplota | Not specified (refer to product packaging) |
| Výrobce | Huizhou Intelligent Energy Co., Ltd. |
9. Záruka a podpora
9.1 Informace o záruce
This DieHard Portable Power Station is covered by a manufacturer's warranty. Please refer to the warranty card included with your product or visit the official DieHard webstránky pro podrobné podmínky.
9.2 Zákaznická podpora
For technical assistance, troubleshooting, or warranty claims, please contact DieHard customer support. Contact information can typically be found on the product packaging or the official DieHard webmísto.





