Battery type: lithium polymer battery
Capacity: 4000mA
Input:DC5V/1A (Mirco Usb connector )
Output:DC5V/2A ( Universal USB connector )
Charging time: Approx 4.0h.
Recycle life: Over 500 times
Contact us:
Email to sale@cnpowerbanks.comTelephone:+86 755 25608673
Address:Floor 8,huguang building,Longgang Road, Shenzhen China