Power bank Rock 20000 mAh Piecell 22.5 W white

Rock Power Bank 20000 mAh 22.5 watts with multiple and safe protection: Power bank protection from electric shock, protection from overcharging, protection from over-discharge, protection from excessive heat, protection from overcurrent. Two-year warranty. 100% American product. Specifications of Rock Power Bank 20000 mAh 22.5 watts: Fast USB output 4.5V/5A, 5V/4.5A, 5V/3A, 9V/2A, 12V/1.5A Fast USB output 4.5V/5A, 5V/4.5A, 5V/3A, 9V/2A, 12V/1.5A PD Type-C input/output 5V/3A, 9V/2A, 12V/1.5A Soft velvet touch. Four-stage side indicator shows the charging percentage of the power bank. Smart charging feature. Power bank safety information: Before using the power bank, please carefully read the following instructions: - Keep the power bank dry. Rainwater and all types of liquids or moisture contain metals that can cause corrosion of electrical circuits. - If the power bank gets wet, dry it before using it again. - During charging, it is normal for the sensor area at the charging base to generate heat. - If the temperature exceeds 50 degrees Celsius, the charging process will automatically stop. - After the power bank is fully charged, the temperature will gradually return to normal. - During charging, the process will automatically stop in case of overvoltage, overcurrent, or excessive temperature. - When conditions return to normal, charging will resume.