Charger with SAE connection and USB adapter, cable length 200 cm, 3300 mA Intelligent, fully automatic inline USB-C charger with standby mode and vehicle battery monitoring, which provides a safe and fast USB charger for all devices mounted on the outside of the handlebars or in the tank or travel bags. Ideal for 12 V AGM and 12.8 V LiFeP04/LFP lithium batteries. Charges a USB device with up to 3300 mA (at 5 V) available current, with the charging current adapting to the connected device to ensure safe charging. Low input voltage (< 12.4 V), automatic shutdown after one hour at the latest protects the vehicle battery against complete discharge. Protection against short circuit, overheating and overvoltage. Operation (voltage): USB up to, 13.3 V to 18 V, unlimited USB output, USB LED on. Provides USB power when the vehicle engine is charging the battery. USB one hour, 12.4 V to 13.3 V, 1 hour USB output, USB LED on. Switches to standby mode after one hour or voltage < 12.4 V. Standby mode Voltage monitoring, switches back on if the vehicle battery voltage rises above 13.3 V. AGM / LFP monitoring LED flashes every 5 seconds when the battery charge is ≥ 50%, i.e. sufficient to start the vehicle's engine. LED AGM: 12.4 V to 13.1 V LED LFP: 13.1 V to 13.3 V No LED: < 12.4 V Off: ≤ 9 V