2-10PCS 1650mAh 3.7V 16650 Lithium ion Rechargeable Battery ICR16650 li-ion cell baterias for led flashlight digital device - AliExpress
Taken 16650 Rechargeable Battery, 16650 Battery 1800mAh 3.7V Li-ion Rechargeable Battery with Button Top for Flashlights Torches - 2 Pack
16650 Battery Protected Rechargeable Replacement for 2x CR123A
Amazon.com: Taken 16650 Rechargeable Battery, 16650 Battery 1800mAh 3.7V Li-ion Rechargeable Battery with Button Top for Flashlights Torches - 1 Pack : Health & Household
Taken 16650 Rechargeable Battery, 16650 Battery 1800mAh 3.7V Li-ion Rechargeable Battery with Button Top for Flashlights Torches - 2 Pack
Amazon.com: Keeppower 16650 2100mAh 3.7V Rechargeable li-ion Protected Battery 7.77Wh (Replacement for 2 x CR123) P1665C : Health & Household