| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
The AJ-619L Microcomputer Intelligent Pulse Repair Charger is a high-performance 12V/24V automotive battery charger designed to restore, charge, and maintain a wide range of lead-acid batteries. Built with advanced pulse repair technology, it helps revive weak or sulfated batteries while ensuring efficient and safe charging.
The integrated microcomputer system automatically identifies battery voltage, adjusts the charging mode, and provides real-time information through a clear digital display. With reverse-polarity protection, temperature control, and intelligent stop functions, this charger is ideal for everyday vehicle maintenance and long-term battery care.
KEY FEATURES
Intelligent microcomputer-controlled charging system
Supports both 12V and 24V lead-acid batteries
Pulse repair function helps rejuvenate weak or sulfated batteries
Digital LCD display shows voltage, current, and charging status
Automatic voltage detection for safe and optimized charging
Multiple protection features: reverse polarity, over-voltage, overheating
Fast charging, trickle charging, and maintenance modes
Heavy-duty insulated alligator clips included
Durable shell design with efficient heat dissipation
