Where can I buy cheap 18650 batteries in Canada? Preferably over 2600mAh and under 3 dollars per cell, and bulk orders are ok. - Quora
Replacement Li-ion Battery 18650 – Barebones
LG MJ1 INR 18650 3500mAh 3.7V High-Drain 10A Lithium Ion (Li-ion) Unprotected Flat Top Battery - Bulk
Amazon.com: JESSPOW 18500 Rechargeable Batteries 4 Pack with Charger, IMR 18500 Rechargeable Li-ion Battery 1600mAh 3.7V [ for Flashlight, Solar Garden Light ] with Flat Top : Health & Household
Canada listing - 200 count of mixed 18650 cells in 67 assorted modem b – Battery Clearing House