DC 12V/15A Intelligent Battery Charger

MCU-Controlled 9-Stage Battery Charger

This MCU-controlled digital charger (often referred to as a trickle charger) is designed to efficiently charge a wide range of 12V lead-acid batteries, including WET, GEL, AGM, VRLA, and Calcium types. With its advanced technology and fully automatic functionality, it ensures optimal charging and maintenance of your battery, safely returning it to full capacity.

Key Features & Benefits:

• 9-Stage Charge Program:

  • Safer & Faster Charging: The charger employs a 9-stage program, providing a thorough and efficient charge. This includes stages like desulphation, soft start, bulk charge, absorption, and float charge.
  • Automatic Maintenance Mode: Once charging is complete, the charger automatically switches to the maintenance stage, ensuring that your battery stays at its optimum charge without the risk of overcharging.

• Rescue for Drained Batteries:

  • Capable of rescuing drained batteries with a voltage as low as 2.0V, helping to revive severely discharged batteries.

• MCU-Controlled Pulse Width Modulation (PWM):

  • The built-in MCU function ensures precise control over the charging process, optimizing charging speed and battery safety.

• Permanently Connected:

  • Designed for permanent connection, allowing the charger to stay connected to your battery for long periods without damaging the cells, making it perfect for maintenance charging.

• Power Failure Recovery:

  • After a power failure, the charger will automatically return to the last selected mode, ensuring the charging process is not disrupted.

• Wide Compatibility:

  • Suitable for a wide range of 12V lead-acid batteries, from smaller batteries to larger systems (up to 300Ah).

• Reverse Current Protection:

  • The charger is equipped with reverse current protection, ensuring safe operation and preventing damage if the connections are made incorrectly.

Specifications:

• IP Class: IP20 (Indoor use only)
• Operating Temperature: -20°C to 45°C
• Battery Size: 12V (10Ah - 300Ah)
• Voltage Input: 230V @ 50Hz
• Output Voltage:
  • 9V / 2A
  • 12V / 1.5A
• Output Current: 15A
• Applicable Batteries: All 12V Lead-Acid Batteries (WET, GEL, AGM, VRLA, Calcium)
• Reverse Current: <1 mA
• Isolation Class: II

Package Dimensions & Weight:

• Package Weight: 2.3 kg
• Package Dimensions:
  • Length: 39.2 cm
  • Width: 20.4 cm
  • Height: 8.6 cm

The MCU-Controlled 9-Stage Battery Charger is a versatile and reliable solution for charging and maintaining 12V lead-acid batteries, offering safety features like reverse current protection and the ability to rescue deeply discharged batteries. Its fully automatic operation and long-term maintenance capabilities make it a must-have tool for ensuring your batteries stay healthy and fully charged at all times.