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DD30CRTA Car Lead Acid Battery Charger 12V Charging 3A Current Power Module


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  • Stock: Out Of Stock

    Availability: NotInStock priceValidUntil: 2026-02-25

  • Brand: Generic
  • SKU: 7444 | DAF844

Availability: NotInStock priceValidUntil: 2026-02-25

  • Rs. 613.60 (inc GST)
    Rs.520.00 + GST

    Qty :

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

DD30CRTA Car Lead Acid Battery Charger 12V Charging 3A Current Power Module

DD30CRTA Car Lead Acid Battery Charger 12V Charging 3A Current Power Module

This is HOT DD30CRTA Lead Acid Battery Charger 12V Charging Device 3A. The DD30CRTA is a PWM switch-mode battery charger controller for a 12V lead-acid battery in a small package using a few external components. The DD30CRTA is specially designed for charging 12V lead-acid battery with trickle charge, constant current charge, over-charge and float charge mode. In over-charge and float charge mode, the regulation voltage is internally set.

The constant charge current is programmable with a single sense resistor. Deeply discharged batteries are automatically trickle charged at 17.5% of the programmed constant charge current until the cell voltage exceeds 75% of the regulation voltage in over-charge mode. The over-charge is terminated once the charging current drops to 38% of the constant charge current, then DD30CRTA will enter float charge mode. A new charge cycle automatically restarts if the battery voltage falls below 83.95% of the over-charge voltage in float-charge mode. DD30CRTA will automatically enter sleep mode when the input voltage is lower than the battery voltage. Other features include under-voltage lockout and indication.

DNA solutions, Nashik has various types of Module's. Check out our complete collection of Module's.

If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Features of DD30CRTA Car Lead Acid Battery Charger 12V Charging 3A Current Power Module

  • Fixed Over-Charge Voltage
  • Overcurrent protection
  • Automatic Conditioning of Deeply Discharged Batteries
  • Automatic Recharge
  • Charger Indication
  • Battery Overvoltage Protection
  • Suitable for 1-10000AH 12V Lead-Acid Battery charger

Applications of DD30CRTA Car Lead Acid Battery Charger 12V Charging 3A Current Power Module

  • Car battery charging
  • Solar battery charging
  • Loudspeaker
  • Lead-Acid Battery Charger
  • Electric Bicycle Charger
  • Portable Industrial and Medical Equipment
  • Standalone Battery Chargers

    Package Includes

    • 1 x DD30CRTA Car Lead Acid Battery Charger 12V Charging 3A Current Power Module

    Extra Information
    Country of Origin China
    Imported By ElectroSource Private Limited

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