Battery pack interface: DC+USB
Portable and large capacity
Can be used for bicycle light, headlamp or other devices
Can be packed into 6x26650 batteries and combined them to bicycle lights powered
Color:Black or Blue
2 in 1 design
Specifications
100% Brand new
High quality
Suitable for 8.4V Head Lamp / Bike Lights ect
Pouch with can be tied on waist belt or bicycle handlebar
Battery capacity: max about 36000mAh
Voltage: 8.4V
Use time about : 3-5 hours with 8 leds bike light , 5-7hrs with 2 leds bike lights
Charging time: 6-8 hours
Weight about 0.58kg
Connector : USB+DC
