External auxiliary battery with solar recharge and high charging capacity -8,000 mAh-. With integrated wireless charger 15W and magnetic attachment to be able to use the device while charging. In resistant ABS, with input and output connector Type C + 2 USB outputs. Including adhesive ring, being valid for all devices with Magsafe and Qi technology. Presented in an attractive individual design box. The 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.