abcGoodefg 18650 Battery Holder with ON/Off Switch, 2 Slotes 3.7V Plastic 18650 Battery Storage Box Case with Leads Wire 4 Pack

This high quality battery holder case can hold 2 18650 batteries which make 2*3.7V battery pack from alkaline cells.It can hold standard 18650 size batteries,either for alkascent or rechargable batteries, the black and red two wire design is great for easily soldering and connecting. Battery Type: 2*3.7V 18650 Battery Cable Length:15cm Material: Plastic and Mental Color: Black Package includes: 4* 2slots 18650 battery holder with case cover 4* black battery strap