DS18 INF-C1.25A 1.25 AMP Automatic Smart Car AGM Battery Charger & Maintainer

  • $34.99
    Unit price per 

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With DS18’s INF-C1.25A, it's easy to maintain and charge your battery to ensure it will operate at it’s MAX, delivering uninterrupted power to your sound system and elevating your experience to new heights.

Equipped with advanced charging and maintaining capabilities, the INF-C1.25A is designed to power a wide range of battery types; including Lead-Acid, Wet, Gel, AGM batteries. No matter the size and type of your battery, the INF-C1.25A effortlessly delivers a maximum output current of 1.25A, ensuring an efficient charging process. With voltage compatibilities for 6V and 12V systems, the INF-C1.25A is the most versatile charger available today.

The INF-C1.25A is equipped with a range of essential safety features, including thermal protection to prevent overheating, reverse connection protection to safeguard against accidental mistakes, and overcurrent/overcharge protection to maintain a healthy battery life. The INF-C1.25A also has an impressive IP60 protection rating. This means it is dust-tight, ensuring the internal components are shielded from any potential damage. This charger is also temperature tested and operates flawlessly in temperatures ranging from 0°C to +40°C.

Intelligently designed to handle battery capacities ranging from 2Ah to an impressive 60Ah. Your battery’s size won’t matter, the INF-C1.25A provides the perfect charging and maintaining solution for all setups. DS18’s INF-C1.25A is an essential companion for every audio enthusiast.

Batteries not included 


  • Effortlessly delivers a maximum output current of 1.25A, guaranteeing swift and efficient charging.
  • Versatile compatibility with 6V and 12V battery systems, offering flexibility for a wide range of applications.
  • Supports battery capacities from 2Ah to an impressive 60Ah, catering to batteries of various sizes.
  • Advanced safety features including thermal protection, reverse connection protection, and overcurrent/overcharge protection.
  • LED function display provides intuitive feedback for easy monitoring of the charging process.
  • Faulty battery indicator and faulty connection indicator ensure quick troubleshooting and seamless connections.
  • Sleek and robust housing with an IP60 protection rating, shielding internal components from dust and potential damage.
  • Operates flawlessly in temperatures ranging from 0°C to +40°C, ensuring reliable performance in any climate.
  • Boasts an efficiency rating of approximately 85%, maximizing power transfer and minimizing energy wastage.
  • Battery clamps provide a secure and reliable connection, making installation quick and convenient.

Great For

  • Car Audio
  • Pro Audio
  • Motorcycle
  • Marine
  • Powersports
  • Jeep
  • Bronco
Charger Type Charger/Maintainer
Maximum Output Current (Charging) 1.25A
Maximum Input Current Variable up to 30W (0.27A)
Battery Type Compatibility Lead-Acid, Wet, Gel, AGM
Battery Voltage Compatibility 6 / 12 Volts
Battery Capacity Compatibility 2~60Ah
AC Input 110-120VAC / 50-60Hz
6 Volts DC Output Current 1.25A
12 Volts DC Output Current 1.25A
24 Volts DC Output Current N/A
Minimum Start Voltage >3 Volts
Housing Protection Rate IP60
Temperature Operation 0°C to +40°C
Efficiency 85% Approx. 
Overall Length 4" / 102mm
Overall Depth 2.6" / 67mm
Overall Height 1.6" / 40mm
AC Cord Length N/A
DC Cord Length 4.2ft / 1.3m

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