Kustol — Power Bank

Description

External power bank with 4,000 mAh charging capacity. With interior LED light and an outer coating specially designed for laser marking, so that your advertising or brand is illuminated with white light. Charge status indicator, with USB output and micro USB input (cable included). With large branding area. The capacities shown for all our external power banks are real, all of them incorporating grade A, non-recycled batteries, with a service life of at least 500 charging cycles and in accordance with CE regulations. In addition, they are manufactured in accordance with RoHS standards and in compliance with the following safety requirements: Power bank overcharge protection system. Full discharge protection system that provides greater power bank durability. Locking system to prevent short circuits. Constant charge transfer system, in line with the capacity of the target device.