Sell WIN Hot New 4x 18650 Waterproof Battery Pack Case House Cover For Bike Bicycle Lamp best price

Hot New 4x 18650 Waterproof Battery Pack Case House Cover For Bike Bicycle Lamp 100% brand new and high quality 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 Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, Thank you.