... rechargeable lead-acid battery(500mAH) 2,AC 110/220v-50/60Hz 3,DC 4V 4,Lightening continuously15 hours LED Flashlight ... ctns: 120pcsMin order: 3000pcsLED FLASHLIGHT characteristics: 1, Inside there is a high capaciety rechargeable lead-acid free maintain ... 3, Output voltage: DC 4V 4, Durable rechargeable period more than 300 times 5, When the ... and customer's color box rechargeable led flashlight