Cylindrical Type Lithium Ion Secondary Batteries | Murata Manufacturing Co., Ltd.
Colorful E-cig Big Battery 900MAH 3.7V LIR13600 With CE
Colorful 18650 Lithium Ion Battery Cell Inside a Paper Cardboard Box for Storage, Known for Use with Vape or E Cigarette. Stock Photo - Image of cardboard, modern: 178980374
Not 18650 but related. Recently I've been salvaging li ions from disposable vapes. Usually they are between 2.6 and 3.3v depending on how long it's been sitting. This one was at 1v.
UL1865K-26 - Ultralast - Rechargeable Battery, 3.7 V, Lithium Ion
Colorful 18650 Lithium Ion Battery cell on a wooden table known for use with vape or e cigarette. Also used to make laptop battery and power bank. Wit Stock Photo - Alamy
Customize Li-ion Battery For E-cigarette UFX 601235-2P 360mAh 3.7V Li-Polymer Battery With Wire
Disposable e-cig li-ion batteries | Second Life Storage & Solar
The battery behind dangerous and deadly e-cigarette explosions
3.7V 400mah 500mah 13300 Cylindrical Lithium Ion Cell For E Cigarette