4*10 18650 Battery Holder ( Integrated, Not Stitching) Used For 4p10s 36v 10ah Li-ion Battery Pack Electric Bike Battery Bracket - Tool Parts - AliExpress
Battery holder: Li-Ion 18650 Battery Holder (1S2P) With 2.6" long 20AWG & PCB
Single Cell 18650 Li-ion Battery Holder – QuartzComponents
2x Battery Holder Case for Li-ion 2S2P 18650 17670 battery W/2S PCM inside 694090639310 | eBay
18650 Battery Holder For Lithium-Ion 2 Cell - Rytronics.in
Battery Holder Case Box with 6" Wire Leads for 1S 18650 Li-Ion Battery (Pack of 5) - Walmart.com