Specifications:Main Features:- Adopted advanced gradual patented technology- Adjustable Voltage and Length for Different batteries- MaxV Control: Each slot shows charging /full status independently.- LED indication light for each battery independently- Parallelly and Rapidly Charge batteries， and Intelligently Stop- Applied to Ni MH / Ni - CD / Ni Zn / Lithium iron phosphate lithium ionInput: AC (100 ~ 240V) 47-63HzOutput:- Output 1: 1.2V 1200mA- Output 2: 1.5V 1200mA- Output 3: 3.6V 1200mA- Output 4: 4.2V 1200mACharger Indicator:- Green light: Power LED- Red Light: Charging statusLength Range of Battery:30-70mmCharging standard: Ni-MH / Ni - CD / Ni-Zn / Lithium Iron Phosphate/ Lithium ion five categoriesCompatible with:- Li-ion 26650， 22650， 18650， 17670， 18490， 17500， 17335， 16340(RCR123)， 14500， 10440- Ni-MH / Ni-CD: AA， AAA， CWrapped Form: Transparent double packing boxNet Weight: 130gPackage Weight: 140gNote:- Please make sure the same voltage when you charge more batteries- Do not get different types of batteries mixed. Four batteries must be of the same categories， regardless of the length of the batteries- When the charge is completed， the red light is out of light.- Please take out the battery， otherwise the battery will continuous discharge which may shorten the lifespan of the battery.Approved: CE / FCCAfter Sales Service: 1 Year Warranty