Dual Battery Case is suitable for 18650 batteries. If you are buying new 18650 batteries be sure to add this item to your cart along with them so you have a safe place to store them when they arrive!
Keep your batteries looking and running nicer and longer by protecting them with this case.
MoliCel P42A 21700mAh Battery is a  high quality, rechargeable 21700 battery from Molicel, rated to have a 4200mAh capacity and a 30a discharge rate.