Lankoo USB D Lithium-ion Rechargeable Battery Instruction Manual

1. Introduzione

Thank you for choosing Lankoo USB D Lithium-ion Rechargeable Batteries. These high-capacity 1.5V 12000mWh batteries are designed to provide reliable and long-lasting power for a wide range of devices, offering an eco-friendly and cost-effective alternative to traditional disposable batteries. With convenient Type-C USB charging, they are easy to recharge and reuse.

Figure 1: Lankoo USB D Lithium-ion Rechargeable Batteries with Type-C Charging Cables.

Caratteristiche principali:

• Design ricaricabile: Replaces disposable D batteries, reducing waste and saving costs.
• Alta capacità: 12000mWh (milliwatt-hours) provides extended power for various applications.
• Uscita costante da 1.5 V: Ensures stable performance throughout the discharge cycle.
• Ricarica USB di tipo C: Direct and convenient charging via a standard Type-C port.
• Carica veloce: Si ricarica completamente in circa 4 ore.
• Ciclo di vita lungo: Designed for over 1200 charge cycles.
• Indicatori LED: Clearly shows charging status.
• Sicurezza certificata: Compliant with North American safety standards (CE, FCC, RoHs).

Figure 2: Lankoo rechargeable batteries are compatible with a wide range of battery-powered devices.

2. Contenuto della confezione

Si prega di controllare la confezione per verificare la presenza dei seguenti elementi:

• 2 x Lankoo USB D Lithium-ion Rechargeable Batteries
• 1 x cavo di ricarica doppio di tipo C

3. Configurazione e ricarica

Carica iniziale:

It is recommended to fully charge the batteries before their first use to ensure optimal performance and longevity.

Figure 3: Charging a single Lankoo D battery.

Per caricare le batterie:

1. Locate the Type-C charging port on the side of each battery.
2. Connect the included dual Type-C charging cable to the battery port(s).
3. Plug the USB-A end of the cable into any compatible USB power source (e.g., AC adapter, power bank, computer USB port).

Figure 4: Simultaneous charging of two Lankoo D batteries using the dual cable.

Stato dell'indicatore LED:

• LED rosso lampeggiante: Indica che la batteria è attualmente in carica.
• LED rosso fisso: Indica che la batteria è completamente carica.

Figure 5: LED indicator states during charging.

Il tempo di ricarica è di circa 4 ore per una ricarica completa.

4. Istruzioni per l'uso

Installazione della batteria:

Insert the Lankoo D Lithium-ion rechargeable batteries into your compatible devices, ensuring correct polarity. Match the positive (+) terminal of the battery to the positive contact in the device, and the negative (-) terminal to the negative contact.

Figure 6: Correct battery orientation for device installation.

Compatibilità del dispositivo:

These batteries are suitable for a wide range of devices that require D-size batteries, including but not limited to LED candles, flashlights, portable CD and MP3 players, digital cameras, and children's toys. The constant 1.5V output ensures stable power delivery for sensitive electronics.

5. Manutenzione

• Magazzinaggio: Store batteries in a cool, dry place away from direct sunlight and extreme temperatures. For long-term storage, it is advisable to charge them to about 50% capacity.
• Pulizia: Keep battery terminals clean. If necessary, wipe them with a clean, dry cloth.
• Disposizione: Non smaltire le batterie tra i rifiuti domestici. Riciclarle presso un centro di riciclaggio autorizzato.
• Evitare i cortocircuiti: Non cortocircuitare i terminali della batteria.
• Evitare la scarica eccessiva: While the batteries have protection circuits, avoid completely draining them repeatedly to prolong overall lifespan.

6. Risoluzione Dei Problemi

7. Specifiche

8. Garanzia e supporto

For warranty information or technical support, please refer to the product listing on Amazon or contact Lankoo customer service directly through the seller contact option on the Amazon platform. Please retain your proof of purchase for any warranty claims.

Supporto online: Visit Product Page on Amazon