Amazon.com: Samsung Replacement Battery EB-BG360CBU 2000mAh For Galaxy Core Prime G360 (Not Compatible with S4, J3, or Grand Prime) : Cell Phones & Accessories
Original Samsung Galaxy J3 (2016) / J3 Battery 2600mAh (Samsung Warranty) at Rs 799/piece | Samsung Mobile Battery in Delhi | ID: 23089580412
SAMSUNG J3 phone, How to replace the battery - YouTube