... ,3pcs2)Normal No.1 dry battery,3pcs and USB charge3)AC charge, USB charge with 2000mA lead-acid battery4) 6V,1.2w solar ... ,3pcs2)Normal No.1 dry battery,3pcs and USB charge3)AC charge, USB charge with 2000mA lead-acid battery4) 6V,1.2w solar ...