18650 Lithium Ion Cell With Connector, 3.7v For Ac-dc Bulb, Model Name/number: 18650-12001c, Battery Capacity: 1200 Mah at Rs 35 in Delhi
How to Make 18650 Battery Holder at Home : 6 Steps (with Pictures) - Instructables
3.6V 3350mAh 1S1P 18650 Cylindrical Li-Ion Battery Pack with options for connectors, housings, contacts or solder tables, now IEC621333 certified, Model BL3500C1865001S1P****** (1INR19/66) | GlobTek
Reprinted the giant battery pack for my xbox controller using an awesome looking translucent filament. Also used 18650 battery contacts for the case this time. : r/functionalprint