[High Quality] Each Galaxy J3 Battery is manufactured and tested under strict quality control standards. All Passed UL, FCC, CE and RoHS certification.
[Grade A+ Battery] All of our Galaxy J3 replacement battery are made of world-class Li-ion battery cells, Grade A Technology for enhanced battery life, 800+ high-speed efficient charging cycles. Moreover, this battery for Samsung J3 is equipped with smart IC chip to provide multiple protections for overheat, overcharge, discharge and short-circuit.
[Battery Tip] This J3 Battery replacement has 3800mAh capacity, 3.85V. Please use up all the battery power for the first time before charging, and give it 3 to 5 complete charge and discharge cycles to activate its full performance and longevity.