High-powered 45W Car Charger Adaptor for the RidgeMonkey Vault C-Smart powerbank: can also be used with other USB-A, USB-C, QC 3.0 and PD compatible devices. Communicates with the attached device and negotiate the appropriate voltage and current for optimum performance. Use in conjunction with the RidgeMonkey Vault USB-C to USB-C PD Compatible Cable to charge the Vault C-Smart powerpack at full speed, perfect for boosting a partially or fully depleted powerpack quickly and efficiently while travelling in a motorised vehicle. Input: 12-24V DC. Output: USB-A (QC 3.0) 3.6-6.5V 3A, 6.5-9V 2A, 9-12V 1.5A. USB-C PD 5V 3A, 9V 3A, 15V 3A, 20V 2.25A.