... .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 ... 25%,50%,75%,100%4)Size:100*58*28mm5)N.W.:80gspecification1.Input: DC 12V 1000mA2.Stand-by Current: ... 700mA Max USB output:1200mA(input 12V) ;500mA,(power bank) universal battery charger with ...