Battery Case Storage Box 2 Slots x 3.7V With Cover for 2x18650 Battery - Black - 2Pcs
$11.99
Battery Type: for 18650 Battery(not included here); Total Size: 92mm x 42.5mm x 22.5mm(L*W*H). Designed With A Cover, And A on/off Slide Switch. 15cm Wire Leads For Convenient And Fast Connection.