4x 18650 กล่องใส่ถ่าน แบตเตอรี่ โคมไฟ กันน้ำ
Can be packed into 4x18650 batteries and combined them to bicycle lights powered
Output voltage: 8.4V Input voltage: 8.4V
Standard 5.5DC Interface (Case diameter 0.95cm 0.5cm diameter within the interface)
Cable: 60cm;(it have the USB cable )
Can put 4x18650 batteries in to power bicycle lights
Application Load 4x 18650 batteries
Quantity: 1 pc
Included:
1 X Battery case (Batteries not included)