Luoges Car Battery Charger and Maintainer for 12V 6A / 24V 3A\r\nFeatures:\r\nTouchscreen Mode: Multiple modes can be switched by touchscreen buttons, such as lithium battery, lead acid battery, motorcycle and LiFePO4, repair mode.\r\nSummer and Winter Mode: The charger automatically detects the ambient temperature. Automatically adjusts the voltage according to the temperature.\r\nMultiple Protection Functions: Smart Chip, precise CPU control. After the battery is fully charged, the charger will automatically shut down.\r\nRepair and Desulfation Function: It can repair old batteries, batteries that have not been used for a long time, low voltage bottles and vulcanized batteries by repair and activation effects.\r\nRechargeable Battery Type: charger is designed to charge 12V and 24V lithium, lead-acid, LiFePO4 batteries from 6-120AH (12V), 6-60AH (24V).\r\nHow to Use：\r\nBefore Charging: \r\nCheck whether the battery parameters are compatible with the charger.\r\nWhen Charging: \r\n1. Connect the red clamp to the positive pole (+) and the black clamp to negative pole (-).\r\n2. Connect the charger to AC power and the charger will start to run. Please select the appropriate mode according to battery type. (Click \"Mode\" to switch)\r\n3. When the battery is fully charged, the battery bar on the screen will be in \"FUL\" state.\r\nCharging Completed: It is recommended to keep the charging state within 1-2 hours and then remove the charger.\r\nWatch out for Lithium Battery:\r\n① After connecting the power supply, choose the correct battery type. If the battery is a lithium battery, select the lithium battery charging mode.\r\n② If you charge the lithium battery, make sure the lithium battery must have an intact protective board. Do not charge the lithium battery without the protection board.