1. Importanti istruzioni di sicurezza
Please read this instruction manual carefully before using the charger. Failure to follow these instructions may result in electric shock, fire, or damage to the charger or batteries.
- This charger is designed for indoor application onlyNon esporre a pioggia o umidità.
- Non tentare di caricare batterie non ricaricabili.
- Do not disassemble, modify, or repair the charger. Contact qualified service personnel if repair is needed.
- Tenere il caricabatterie lontano dalla portata dei bambini e degli animali domestici.
- Assicurare una ventilazione adeguata durante la ricarica. Non coprire il caricabatterie.
- Scollegare il caricabatterie dalla presa di corrente quando non lo si utilizza.
- Avoid charging batteries that are damaged or leaking.
2. Prodotto finitoview
The LiitoKala Lii-PD4 is a smart universal battery charger capable of charging various types of rechargeable batteries. It features four independent charging slots and an LCD display to show charging status and battery information.

Immagine: Frontale view of the LiitoKala Lii-PD4 universal battery charger, showing its four charging slots and central LCD display.
3. Impostazione
- Connetti alimentazione: Plug the AC power adapter into a wall outlet and then connect the DC plug to the charger's input port (IN: 12V or AC 110-240V). The LCD display will light up.
- Inserire le batterie: Carefully insert one or more compatible rechargeable batteries into the charging slots. Ensure the positive (+) and negative (-) terminals of the battery match the markings on the charger.
4. Istruzioni per l'uso
The Lii-PD4 charger features intelligent detection and charging capabilities:
- Rilevamento automatico: Upon inserting a battery, the charger will automatically detect the battery type (Li-ion, NiMH, etc.) and display its voltage.
- Processo di ricarica: The charger will automatically begin charging. The LCD display will show the charging progress, current voltage, and charging current for each slot.
- Corrente di carica: The charger automatically selects the optimal charging current. For Lithium batteries, slot #4 can provide up to 2000mA when used alone. Other slots and battery types will use 1000mA or 500mA depending on the number of batteries and type.
- Completamento: The charging process stops automatically when the battery is fully charged. The display will indicate full charge.
5. Compatibilità della batteria
The LiitoKala Lii-PD4 charger is compatible with a wide range of rechargeable batteries:
- Ni-MH/Cd Batteries: AA, AAA, A, SC, C Sizes.
- Li-ion/IMR/LiFePO4 Batteries: 26650, 20700, 18650, 18490, 17700, 17500, 16340 (RCR123), 14500, 10440.
- Voltage Compatibilità: Supports 3.7V, 3.2V, 1.2V, and 1.5V batteries.
6. Manutenzione
- Pulizia: Scollegare il caricabatterie dall'alimentazione prima di pulirlo. Utilizzare un panno morbido e asciutto per pulire la superficie. Non utilizzare detergenti abrasivi o solventi.
- Magazzinaggio: Conservare il caricabatterie in un luogo fresco e asciutto, lontano dalla luce solare diretta e da temperature estreme.
- Gestione: Maneggiare il caricabatterie con cura. Evitare di farlo cadere o di sottoporlo a forti urti.
7. Risoluzione Dei Problemi
- Il caricabatterie non si accende: Ensure the power adapter is securely connected to both the charger and the wall outlet. Verify the wall outlet has power.
- La batteria non si carica: Check if the battery is inserted correctly with the correct polarity. Ensure the battery is a compatible rechargeable type. The battery might be deeply discharged or damaged; try a different battery.
- Errore di visualizzazione: If an error message appears, remove the battery, unplug the charger, wait a few moments, and then reconnect and reinsert the battery. If the error persists, the battery or charger may be faulty.
- Ricarica lenta: Ensure the charger is receiving adequate power. The charging current may be lower if multiple batteries are charging simultaneously or if the battery type requires a lower current.
8. Specifiche

Immagine: In basso view of the LiitoKala Lii-PD4 charger, displaying detailed input, output, and compatibility specifications.
| Caratteristica | Dettaglio |
|---|---|
| Modello | Lii-PD4 |
| Ingresso | AC 110-240V 50/60Hz, DC 12V/1A |
| Output Current (Lithium) | 2000mA*1 (Slot #4 only) / 1000mA*2 / 500mA*4 |
| Output Current (NiMH/Cd) | 1000 mA*2 / 500 mA*4 |
| Volume di uscitatage | 1.48V / 4.20V / 3.65V / 4.35V |
| Batterie compatibili | Ni-MH/Cd (AA, AAA, A, SC, C), Li-ion/IMR/LiFePO4 (26650, 20700, 18650, 18490, 17700, 17500, 16340(RCR123), 14500, 10440) |
| Dimensioni | Dimensioni: 17.6 x 13.6 x 4.2 cm |
| Peso | 320 grammi |
9. Garanzia e supporto
The LiitoKala Lii-PD4 charger is manufactured to high-quality standards. For any quality-related issues with the product, please contact customer support. The manufacturer aims for 100% customer satisfaction and offers solutions including refunds or replacements for verified defects.