Ltvystore Plastic DIY Battery Case Holder Storage Box For 4x 18650 Rechargeable Battery 3.7V, Pack of 4
This high quality battery holder case can hold four 18650 battery which make 4*3.7V battery pack from alkaline cells
It can hold standard 18650 size batteries,either for alkascent or rechargable batteries, the pin design is great for easily connecting.
Simple DIY recharge power supply
Feature:
Battery type: 18650
Material: Durable plastic and metal.
Color: Black
Style: 4x18650
Package includes:
4* 4slots 18650 Battery Holder (Batteries are not included)