8.4V 6X 18650 Waterproof Battery Pack Case House Cover For Bicycle Bike Lamp DMG

Features 8 4V 6x 18650 Waterproof Battery Pack Case House Cover USB For Bicycle LampImprove replacement battery pack inconvenient shortcomings greatly facilitate the users of the battery pack DIY requirementsWithout spot welding battery thereby greatly reducing the battery internal resistance improve the battery discharge performance so as to effectively improve battery lifeThe output side USB and DC dual output power supply function DC output voltage is 8 4V can power the 8 4V device such as the bike light USB output voltage is 5V can power the cellphone and other 5V device The product comes with overcharge and over discharge protection protection of the battery is more safe and sustainableThis battery box has XP7 waterproof functionStandard 5 5DC Interface Case diameter 0 95cm 0 5cm diameter within the interface Specifications Type 18650 Battery Pack CaseOvercharge protection voltage 8 4VOver discharge protection voltage 5VOver discharge protection Current 9AStandby current below 10uA USB output standard voltage 5v0 2USB maximum output 2000mAMaterial PlasticMetalSize 10 5 x 6 8 x 4 7cm 4 13 x 2 67 x 1 85inchCable 58cm 22 83inch it have the USB cable Can be packed into 6 x 18650 batteries Note Please allow 1 3CM differs due to manual measurement Due to the different display and different light the picture may not reflect the actual color of the item Thanks for your understanding Package Included 1 x 18650 Battery Pack Case battery not included