Specifications Product nameChargerColorBlackCable length1m 39 3 MaterialPlasticSize7x3 5x2 5cm 2 75 x1 37 x0 98 InputAC100 250V 50 60HzOutputDC4 2V±0 5V 1000MASpecificationAU PlugFeature AU Plug 18650 lithium battery charger Can be used for a variety of lithium battery included flashlight miner s lamp batons digital products etc Constant voltage charging when charging the light is red when fullly charge the light will turn green if fully charged it will automatically stop charging constant voltage charging professional IC chip control Overcharge protection over power protection short circuit protection there are insurance resistance to prevent electrical short circuit danger ensure safe use Package Include 1 x Charger1 x Plug adapter acording to your country