This 24V40A waterproof IP65 automatic marine lithium-ion battery charger has several excellent features designed to provide marine users with an efficient, reliable and safe charging solution.

The charger adopts intelligent and fully automatic charging technology, switching charging modes according to battery status and adopting a multi-stage charging curve to help prolong battery life. Charging modes include charge wait/precharge/constant current/constant voltage/float charge/recharge/full charge.

The charger is equipped with charging protection functions such as over temperature, over voltage, over current, short circuit and reverse polarity protection to ensure safe and reliable charging process.

Adopt CCM PFC+classic full-bridge topology: The charger adopts CCM PFC+classic full-bridge topology circuit design with self-balancing adjustment capability, and can start charging from 0 voltage to improve the performance and efficiency of the charger.

Dual temperature + load current control cooling fan speed: The charger is equipped with a dual temperature and load current control cooling fan, which adjusts the speed as needed to ensure the charger's cooling effect and stability.

Aluminum alloy shell: The charger adopts aluminum alloy shell, which is beautiful and sturdy in appearance, durable and reliable.

Waterproof grade IP65: The charger is equipped with IP65 level of waterproof performance, which can work reliably in the harsh marine environment.

Communication Function: It supports RS485 and CAN communication function, which can connect and communicate with other devices and provide more convenient charging management and monitoring functions.