Golisi 18650 3000mah 3.7v Li-mn Super High Discharge Rechargeable Battery - Flat Top   The Golisi 18650 series packs a power punch like no other 18650 currently on the market. At a great price, this super high discharge is battery answers all your vaping needs. It is specifically designed to allow vapers to reaching maximum vaping capacity of any mod at its disposal.   GOLISI - High performance without compromise.