3D Printable 18650 battery holder (3x) by Frederico David Sena
Battery Case Storage Box 3 Slots x 3.7V 2-Wire Lead for 3 x 18650 Battery 10Pcs - Walmart.com
3D Printable 3x18650 Battery holder by Emanuele
Amazon.com: 18650 Battery Case Holder, 3 Pcs 3 Slots x 3.7V 11.1V DIY Battery Storage Box, in Series Black Plastic Batteries Case for 3 x 18650, by Ltvystore : Electronics
3S 3x 18650 Li-Ion 11.1V Battery Holder with DC 2.1 / 5.5 mm Plug | Electronics \ Batteries, Charging & Power Banks \ Battery Holders
Cell holder for 3x 18650 battery without wires Botland - Robotic Shop
Amazon.com: 18650 Battery Case Holder, 5 Pack 3 Slots x 3.7V DIY Battery Storage Box, in Parallel Black Plastic Batteries Case with Pin for 3 x 18650, by Ltvystore : Electronics