Battery holder: Li-Ion 18650 Battery Holder (3S1P) With 2.6" long 20AWG & PCB
10pcs Diy Battery Holder Smt 2pin For Single 18650 Rechargeable Lithium Battery Smd Surface Mount Pcb - Connectors - AliExpress
Amazon.com: Sara-u 7S Power Wall Balancer PCB Module Power Bank Case 18650 29.4V Battery Holder 20A 40A 60A BMS Battery Box Protection Board for DIY Kit : Electronics
Building 18650 battery holder/connector pcb - #78 by Kug3lis - ESK8 Electronics - Electric Skateboard Builders Forum | Learn How to Build your own E-board
Amazon.com: AEDIKO 4pcs 18650 Battery Holder 1/2/3/4 Slots 18650 Battery Holder with Wire for DIY Parallel or Series Circuit PCB Projects : Electronics