We have 2 battery diy caseing
we have 4 battery diy caseing
we have 8battery diy caseing
advantage of diy caseing is that you buy original cell of ur choice and put it inside u can also put old laptop battery inside 18650 battery are used for many purpose like drones laptop fan inverter
we have original 18650litium cell in stock lg panasonic sony generic cells
diy powerbank 8 battery bulk
diy powerbank 4 battery bulk
diy powerbank 2 battery bulk
18650 lithium cell 1200mah
18650 lithium cell 2000mah
18650 lithium cell 260mah
18650 10watts flash light in stock
whatsup
18650 mini usb fan in stock