Lankoo USB D Lithium-ion Rechargeable Battery Instruction Manual

1. Introdução

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.

Principais características:

• Design recarregável: Replaces disposable D batteries, reducing waste and saving costs.
• Alta capacidade: 12000mWh (milliwatt-hours) provides extended power for various applications.
• Constant 1.5V Output: Ensures stable performance throughout the discharge cycle.
• Carregamento USB tipo C: Direct and convenient charging via a standard Type-C port.
• Carga rápida: Carrega totalmente em aproximadamente 4 horas.
• Longo ciclo de vida: Designed for over 1200 charge cycles.
• Indicadores LED: Clearly shows charging status.
• Segurança certificada: 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. Conteúdo da embalagem

Por favor, verifique se a embalagem contém os seguintes itens:

• 2 x Lankoo USB D Lithium-ion Rechargeable Batteries
• 1 x Dual Type-C Charging Cable

3. Configuração e carregamento

Carga inicial:

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.

Para carregar as baterias:

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.

Status do indicador LED:

• LED Vermelho Piscando: Indica que a bateria está sendo carregada.
• Red LED Solid: Indica que a bateria está totalmente carregada.

Figure 5: LED indicator states during charging.

O tempo de carregamento é de aproximadamente 4 horas para uma carga completa.

4. Instruções de operação

Instalação da bateria:

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.

Compatibilidade do 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. Manutenção

• Armazenar: 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.
• Limpeza: Keep battery terminals clean. If necessary, wipe them with a clean, dry cloth.
• Disposição: Não descarte as baterias no lixo doméstico. Recicle-as em um ponto de coleta autorizado.
• Evite curtos-circuitos: Não provoque curto-circuito nos terminais da bateria.
• Evite descarga excessiva: While the batteries have protection circuits, avoid completely draining them repeatedly to prolong overall lifespan.

6. Solução De Problemas

7. Especificações

8. Garantia e suporte

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.

Suporte online: Visit Product Page on Amazon