External auxiliary battery of 4,000 mAh. Made of recycled aluminium, a material with almost infinite recycling possibilities, keeping its original properties and consuming less energy in this process. With 2 USB outputs and dual input and output connection Type-C. LED charging status indicators and Type-C charging cable included. Available in a wide range of colours and presented in an individual kraft box, with instruction manual in English and Spanish.USB C Input/Output: 5V DC 2.4VUSB Outputs: 5V DC 2.4AThe capacities shown in all our external auxiliary batteries are real, all of them incorporating non-recycled, grade A batteries, with a service life of at least 500 charging cycles, and complying with CE regulations. In addition, they are manufactured according RoHS standards, and in compliance with the following safety requirements: Power bank overcharge protection system. Complete discharge protection system, which increases the durability of the power bank. Blocking system to prevent short circuits. Constant charging transfer system, in accordance with the capacity of the target device.
