Amazon.com: Tokeyla 2pcs 18650 Rechargeable Battery 4000mAh,Using The 18650 Battery Charger (Does not Include The 18650 Battery Charger) 18650 Rechargeable Batteries 3.7V Li-ion Batteries 18650 : Electronics
Purchased 18650 battery for first time. Seller told me it's Panasonic 3400mAh capacity. I am getting some doubts about it being fake because original one has different top side on the internet.
What is a 18650 Lithium Battery? - Utmel
Trying to determine battery type. Positive and negative on the same side. : r/18650masterrace