j7 prime charging

[ahasan]

My galaxy j7 prime charger with original data cable takes 6 hours to full charge my smartphone but when i use my original charger with another data cable then it takes 2  hours 15 minute.  So, can i use another cable with original charger head for charging my smartphone? It can be harmful...please tell me ..

[xdgone]

with faulty cable it will take much more time .whether its original or certified does not matter

always use V8 or V7 usb 2.4 amp cable or higher

fast charging cables normally shorter in length