RJ Tianye 12v Intelligent Pulse Repair Charger

New in Box. The RJ Tianye 12V Intelligent Pulse Repair Charger (often model RJ-C121001A) is an automatic, portable smart charger for 12V/24V lead-acid, AGM, Gel, and WET batteries. It features a 6A-8A output, automatic temperature adjustment for winter/summer modes, and a "pulse repair" function to desulfate and restore old or idle batteries. Key Features & Specifications: Automatic Charging: Detects voltage (12V/24V) and adjusts amperage automatically. Repair Mode: Uses pulse technology to fix low-voltage, old, or stratified batteries. Safety Protections: Features overheat, overcharge, short circuit, and reverse polarity protection. LCD Display: Shows voltage, current, temperature, and battery capacity percentage. Input/Output: Supports AC 110-220V input; DC 13.8-15.5V output (max 6A-8A). Compatibility: Suitable for most 12V 2Ah-100Ah (or up to 150Ah) lead-acid batteries. Feel free to message if you have any questions!