YLLVape IH 2.0 and Battery Warnings

Anyone with some electrical knowledge out there? I recently picked up some batteries for the VLLVape IH 2.0 and it wasnt until i got home found the warning. Anyone know why these batteries wouldnt be suitable for the YLL IH? Specs below.

18650 Samsung 3500mAh 3.7V Flat Top Li-ion Rechargeable Battery

https://www.jaycar.com.au/18650-samsung-3500mah-3-7v-flat-top-li-ion-rechargeable-battery/p/SB2630

Battery usage - Rechargeable

Battery Chemical Composition - Lithium Ion

Battery Peak Current - 10.0 A

Amp Hour Rating - 3500.0 mAh

Internal Resistance - 60.0 mΩ

Connection Type - Flat Top

Type of battery - 18650.0

Peak Discharge Duration - 5.0 sec

Continuous Current - 3.5 A

DC Voltage Rating - DC Voltage 3.7 V