1-40pcs LiitoKala KING4000-PCB 18650 battery 3.7V 4000mAh li-ion Rechargeable Batteries Hight Power Discharge 30A Larger Current

1-40pcs LiitoKala KING4000-PCB 18650 battery 3.7V 4000mAh li-ion Rechargeable Batteries Hight Power Discharge 30A Larger Current

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