The Duracell charge 10 power bank is beautifully designed and offers premium brand quality at an affordable price. The charge 10 has a sleek black finish, making it a stylish accessory in any bag or purse. The intelligently designed charging ports deliver a powerful charge when you need it most. Number of Batteries: 1 Included: 1 Charger(s) Features: Rechargeable, Usb Port, Portable, Battery Operated, Charging Station, Led Indicators Battery Type: Lithium Cells Tech Compatibility: Universal Measurements: .65 Height/Inches, 2.95 Width/Inches, 5.65 Length/Inches Base Material: 85% Plastic, 10% Copper, 5% Aluminum Battery Size: Ni-Mh Care: Wipe Clean Cable/Connector Type: Type-C, Usb Cables Country of Origin: Imported