18650 Li-Ion - Lithium Ion Cells

Combo: 4 PCS Tenergy Li-ion 18650 Cylindrical 3.7V 2600mAh Rechargeable Batteries w/ PCB (Button Top) (39170)

Tenergy Li-ion 18650 Cylindrical 3.7V 2600mAh Button Top Rechargeable Battery w/ PCB (30016)

Tenergy Li-ion 18650 Cylindrical 3.65V 2600mAh Flat Top Rechargeable Battery-UL listed (30005)

Tenergy 2 Pack of T35P 3.6V 3500mAh 8A Protected 18650 Rechargeable Li-ion Battery, High Drain, Button Top, 12.6Wh, Carrying Case Included (31777)

Tenergy TUV Certified (to UL2054 standard) Li-ion 18650 3.7V 2600mAh Rechargeable Battery w/PCB (30016-04)

Molicel INR18650 M35A 3.6V 3450mAh Rechargeable Flat Top 18650 Battery, discharging operating temperature:-40 to 60°C, W/O PCB (30294)

LG INR18650 MJ1 3.635V 3500mAh Rechargeable Flat Top Battery, 10A Max. Discharge Current, W/O PCB (30708)