With boat owners in mind, this adaptive 5-step charger can provide either 30A or 50A of charge to each of the three battery banks. The charger 1+1 model provides 3A to the starter battery and the rest to the ‘house’ bank. 24V models are available with 16A/25A charge. Bluetooth enabled, you can monitor the charger and set alarms straight from your phone. For adaptive, intelligent, and dynamic charge features, see the datasheet below.