【Designed for Lifepo4 Battery】24V 20A LiFePO4 charger is designed for 24V(25.6V) lithium batteries, with a constant current of 20A and a constant voltage around 29.2V. 【Intelligent Protection Function】Our 29.2V 20A lithium battery charger has multiple charging protection, including low-voltage protection, over-voltage protection, over-current protection, over-temperature protection, output short-circuit protection, reverse polarity connection protection and so on. 【Multiple Protections】This smart charger provides multiple protections to prevent over voltage, over current, short circuit, and overheat. It has full charged auto stop function and 0V charging mode. When the LiFePO4 battery is being protected by BMS, the charger can reactivate the battery and restore the normal voltage. 【Easy Operation】29.2V 20A lithium battery charger upgraded the connection between the charger and the battery with an M8 terminal and alligator clips, and added a Anderson connector for customer convenience. We have kept the cooling fan to enable the charger to charge more efficiently. 【Vortex Heat Dissipation Design】The 24V Lithium battery charger comes with a cooling fan and is designed with a vortex around it, which greatly increases the cooling efficiency. 【Fast Customer Service Support】We provide professional technical support and customer service with quick feedback within 24 hours. If you have any questions, please feel free to contact us, we will do our best to meet your needs.

Please Note:

1. The anode of the charger is connected to the anode of the LiFePO4 battery, and the cathode of the charger is connected to the cathode of the LiFePO4 battery.

2. The red charging clip is anode(+) and the black charging clip is cathode(-).

3. Reverse connection protection: The charger needs to be connected to an energized outlet first, and wait 10 seconds for the current to pass through the charger.Then to connect the lifepo4 battery with a clip. The charger's reverse connection protection takes effect.