baterry 18650 3.7V baterai flat rata vape rokok elektrik batere batery cas charger senter police swat ultra powerbank pb elektronik mic DLL multi univerasal Baterai cas masa depan HARGA SATUAN Normal Voltage: 3.7V - 4.2V Discharge Voltage: 2.5V Capacity: 3000mAh Continuous Discharge Current: 20A Pulse Discharge Current: 40A Cycle Life: +1000 Charges / Recharges Weight: 60g Length: 65 mm Diameter: 18 mm