100% New Original NCR18650B 3.7 v 3400mah 18650 Lithium Rechargeable Battery For Flashlight batteries|rechargeable battery|battery forbattery rechargeable - AliExpress
Rechargeable battery 18650 Li-Ion 2200 mAh 3.7V - Cablematic
Li-ion 18650 Rechargeable Cell: 3.7V 2600mAh (9.62Wh, 5.0A rate, Button Top, PCB Protected) --OEM from Japan/Korea- UN 38.3 Passed