Battery D-size Rechargeable with USB C-type Cable

Type: D- Size 1.5V RECHARGEABLE BATTERYBattery Type: D (size)Voltage: 1.5VCapacity: 12000mWh (milliwatt-hours) per batteryCharging Port: USB Type-CRechargeable: Yes, lithium-ion (Li-ion) batteryFast Charging: 4 hoursCycle Life: 1200 charge cyclesSet Contents: 2 batteries + 1 charging wire (USB Type-C)