If you are looking for a safe and durable way to carry your batteries, these cases are for you. The cases are made from rugged plastic and will easily fit in your pocket or bag, leaving you without worry of the batteries shorting out.
There are 3 options for you.
An 18650 version which will easily carry 2 18650 batteries or 2 18490 batteries. Also a 26650 version which will fit 2 26650 batteries. Lastly there is a silicone sleeve which will allow you to carry one 18650 battery. Batteries not included.