Battery-to-Battery Charger / 12 V to 24 V / 30 A

The specialist for difficult tasks! This battery-to-battery charger allows to charge an additional battery with optimum characteristics, while ensuring that the primary battery (eg starter battery) is not discharged unintentionally. Easy to install: You can install the device between the existing primary battery and the secondary battery. Just another cable on the negative side has to be installed additionally. Suitable for the following battery types: sealed lead acid (maintenance free), open lead acid, gel, AGM. The charger is fully automatic: Once the voltage of the primary battery is more than 13 / 25 volts, the charge of the secondary battery will start. A remote control is available as an optional accessory. It shows input and output voltage, load power, battery and housing temperature, settings of the device, the current charge level, etc.