YONHAN 25/10 Amp LiFePO4 Car Battery Charger User Manual

1. Introduzione

This manual provides detailed instructions for the safe and effective use of your YONHAN 25/10 Amp LiFePO4 Car Battery Charger. This intelligent charger is designed to maintain, charge, and repair 12V and 24V lead-acid (STD, AGM, GEL, WET) and LiFePO4 batteries, offering multiple protection features and a smart repair function to extend battery life. Please read this manual thoroughly before operation.

2. Istruzioni di sicurezza

• Quando si lavora con le batterie, indossare sempre occhiali protettivi e indumenti protettivi.
• Ensure adequate ventilation during charging to prevent gas accumulation.
• Non fumare mai o lasciare scintille o fiamme nelle vicinanze della batteria o del motore.
• Connect the charger to the battery before plugging it into the AC power outlet. Disconnect in reverse order.
• Non caricare batterie congelate.
• Tenere il caricabatterie lontano da acqua, pioggia o umidità eccessiva.
• This charger is equipped with multiple protection features including overheat, overcurrent, electric shock, short circuit, reverse connection, overvoltage, volume bassotage, e protezione antincendio.

Immagine: The YONHAN battery charger's display showing various intelligent multiple protection icons, including overheat, overcurrent, electric shock, short circuit, reverse connect, overvoltage, volume bassotage, e protezione antincendio.

3. Contenuto della confezione

Verificare che tutti gli elementi siano presenti:

• YONHAN 25/10 Amp LiFePO4 Car Battery Charger
• Batteria Clamps (rosso e nero)
• Manuale d'uso

4. Prodotto finitoview

4.1 Caratteristiche

• Upgrade Boost Mode: Fully automatic jump starting, booster mode, charge, and maintain. Quickly revives deeply discharged batteries.
• Corrente regolabile su 5 livelli: Offers 25-Amp, 20A, 8A, 2A, and AUTO-A settings to meet various charging needs.
• Big Digital Display: Provides real-time information on detection, power, current, voltage, e la temperatura.
• Protezione multipla intelligente: Comprehensive safety features against overheat, overcurrent, electric shock, short circuit, reverse connection, overvoltage, volume bassotage, e fuoco.
• Ricarica più veloce: Up to 30% faster than standard 12V/8A chargers, with 12V/10A and 24V/5A high-speed quick charge capabilities.
• Funzione di riparazione intelligente: Utilizes low-frequency pulse repair technology to desulfurize and rejuvenate old or idle batteries.
• Modalità inverno/estate: Intelligent detection adjusts charging parameters based on ambient temperature.

Immagine: The YONHAN 25/10 Amp LiFePO4 Car Battery Charger, showcasing its compact design, digital display, and attached battery clampe cavo di alimentazione.

Immagine: The YONHAN charger's display highlighting the 5-level adjustable current options: 2A, 8A, AUTO-A, 20A, and 25A, indicating its versatility for different charging needs.

4.2. Controlli e display

• Display digitale: Mostra il volume in tempo realetage (V), current (A), temperature (°C), and battery charge percentage (20%, 40%, 60%, 80%, 100%).
• Pulsante di selezione della modalità: Allows manual selection of battery types (STD, LiFePO4, AGM/GEL, Motorcycle) and the Repair function.
• Current Adjustment Buttons: Used to select the desired charging current (2A, 8A, AUTO-A, 20A, 25A).

Immagine: Un primo piano view of the YONHAN battery charger's large digital display, showing detailed information such as voltage, corrente, temperatura e stato di carica della batteria.

Immagine: The YONHAN charger highlighting its touch buttons for precise mode switching, including options for Standard, Start/Stop, Water battery, Motorcycle, and Repair modes.

5. Impostazione

1. Disimballare: Estrarre con cautela il caricabatterie e tutti gli accessori dalla confezione.
2. Posizionamento: Place the charger on a stable, dry, and well-ventilated surface, away from direct sunlight, heat, or moisture.
3. Preparazione della batteria: Assicurarsi che i terminali della batteria siano puliti e privi di corrosione.
4. Connetti Clamps:
   • Collegare il ROSSO positivo (+) clamp al polo positivo (+) della batteria.
   • Collegare il NERO negativo (-) clamp al terminale negativo (-) della batteria.
5. Collegamento elettrico: Plug the charger's AC power cord into a standard 120V AC wall outlet. The charger will automatically detect the battery voltage and display information on the screen.

Immagine: The YONHAN battery charger connected to a car battery, with the red clamp sul terminale positivo e sul cl neroamp on the negative terminal, and the digital display showing 13.6V.

6. Istruzioni per l'uso

6.1. Automatic Detection and Mode Selection

Upon connecting to a battery and power, the charger automatically detects the battery type (12V or 24V) and displays the current voltage, temperature, and charge level. Use the SELEZIONE DELLA MODALITÀ button to cycle through available charging modes if automatic selection is not desired or to select a specific battery type (STD, LiFePO4, AGM/GEL, Motorcycle) or the Repair function.

6.2. Regolazione della corrente di carica

Utilizzare il ATTUALE buttons to select the desired charging amperage: 2A, 8A, AUTO-A, 20A, or 25A. The AUTO-A mode allows the charger to intelligently select the optimal current.

6.3. Repair Function (Desulfurization)

The Smart Repair Function uses low-frequency pulse technology to desulfurize and restore old, idle, or weak batteries. If the charger detects a battery requiring repair, it may automatically enter this mode (indicated by 'DFS' on the screen). You can also manually select the 'REPAIR' mode using the Mode Selection button. For car batteries, a repair cycle typically takes 4 hours or more. For motorcycle batteries, it may take less time.

Immagine: The YONHAN charger illustrating its Smart Repair Function, which uses low-frequency pulse repair technology to address issues like long idle times, low voltage, and battery aging.

6.4. Modalità Booster

The Booster Mode is designed to quickly revive deeply discharged batteries. When selected, the charging current will reach its maximum value for approximately 200 seconds to provide a rapid boost.

Immagine: The YONHAN charger's display showing the 'BOOSTER MODE' activated, indicating that the maximum charging current will be applied for 200 seconds to revive a deeply discharged battery.

7. Manutenzione

• Pulizia: Pulisci l'esterno del caricabatterie con un panno morbido e asciutto. Non utilizzare prodotti chimici aggressivi o abrasivi.
• Magazzinaggio: Conservare il caricabatterie in un luogo fresco e asciutto quando non lo si utilizza. Assicurarsi che i cavi siano ben avvolti e non piegati.
• Ispezione dei cavi: Ispezionare regolarmente la batteriaampControllare che i cavi non presentino segni di danneggiamento, usura o corrosione. Sostituirli se necessario.

8. Risoluzione Dei Problemi

• Il caricabatterie non si accende: Ensure the AC power cord is securely plugged into a live outlet. Check the power outlet with another device.
• Nessuna visualizzazione/lettura errata: Verificare che la batteria sia caricaamps are correctly and securely connected to the battery terminals (red to positive, black to negative). Ensure the battery voltage is within the charger's operating range (12V/24V).
• La carica non si avvia: Confirm the correct charging mode is selected for your battery type. If the battery is severely discharged, the charger may enter a repair cycle first.
• Codici di errore: Refer to the specific error codes in the full user manual for detailed explanations and solutions.

9. Specifiche

10. Garanzia e supporto

Warranty and support information for this product was not provided in the available data. Please refer to the product packaging or contact YONHAN customer service for details regarding warranty coverage and technical support.