7.4V 18650 Lithium Battery USB Charging Cable(SM-4P)

1. Model: USB 2. Input parameters: 5.2V 0.5-2A 3. Output parameters: 3.7x2 1000mA 4. Applicable: home appliances, toys 5. Rated power: 8-13W 6. Suitable for all kinds of SM-4P rechargeable batteries, supporting multiple charging methods 7. Aluminum alloy USB interface, good conductivity 8. High-quality wire is not easy to break 9. SM-4P standard charging interface, firmly connected LED light prompt function: - Connect the charging cable to the power supply light - The red light is always on when the lithium battery is charged - Red light to green light means the lithium battery is fully charged