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
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LG INR18650 F1L 3.63V 3350mAh Rechargeable Flat Top Battery, 4.875A Max continuous discharge, W/O PCB - Tenergy Power