universal battery charger with power bank

1.universal fast battery charger
2.3.7V/7.4V lithium battery charger
3.digital battery charger
4.power bank

1)charge 3.7V /7.4V lithium battery ,Ni-MH&Ni-CD AA/AAA battery

2) power bank function :lithium batter inside with 1750mAh capacity ,for charge your usb devices

3)4 blue LED indicate show different level of charging status,25%,50%,75%,100%
4)Size:100*58*28mm
5)N.W.:80g

specification

 

1.Input: DC 12V  1000mA
2.Stand-by Current: 30mA
3.dormant current:<30uA
3.Charge Current: 700mA Max
USB output:1200mA(input 12V) ;500mA,(power bank)