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DS18 INF-55AH

1750W 12.8V 55Ah AGM Technology Power Cell Car Battery

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• 12.8V 55Ah power cell car battery
• Designed with AGM (Absorbed Glass Mat) technology
• Thread Lead Alloy Recessed / M6 Bolt
• Multiple mounting configurations
• Maintenance free construction
• Made in Vietnam

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Was $309.99 Details
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$257.95

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Description


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DS18 INF-55AH

DS18’s INF-55AH is a high-performance AGM power cell designed to push car audio systems to the limit. Built with Absorbed Glass Mat (AGM) technology, this battery ensures consistent voltage delivery, reliable reserve power, and high-amperage bursts. With a high burst reserve and consistent voltage retention, the INF-55AH powers up high-amperage systems while maintaining stability, making it ideal for competition-level builds and high-wattage daily setups.

Designed with a non-spill, sealed design, this power cell can be mounted upside down or in multiple positions for flexibility during tight installations without the risk of leaking. The M5 bolt terminals provide a secure connection while allowing for easy integration of additional terminals and busbars for enhanced conductivity and improved power distribution. With a high float charge, the INF-55AH keeps your voltage high, lights bright, and electronics running smoother—whether you're pushing peak power or maintaining steady performance.


Product Details:

  • 12.8V 55Ah power cell car battery
  • Designed with Absorbed Glass Mat technology
  • Battery features non-spill design
  • Can be mounted upside down or in multiple configurations
  • Equipped with M6 bolt terminals for secure connection
  • Offers multiple options for add-on terminals and busbars
  • High burst reserve to maintain high volumes of amp draw
  • High float charge ensures more reserved power
  • Battery Type: AGM (Absorbed Glass Mat) technology
  • Nominal Voltage/Watts: 12.8V / 1750W
  • Capacity: 55Ah @ 10hr-rate to 1.8V per cell @ 25°C (77°F)
  • Maximum Discharge Current: 1650 Amps
  • Cranking Amps (CA): 825 Amps
  • Cold Cranking Amps (CCA): 400 Amps
  • Float Charging Voltage: 13.5 to 13.8 Vdc
  • Recommended Charging Current: 16.5 Amps Max
  • Nominal Operating Temperature: 25°C +/- 3° (77°F +/- 5°)
  • Bolt / Terminal Type: Thread Lead Alloy Recessed / M6 Bolt
  • Car Battery Group Size (BCI): U1R
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

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Specifications & Details


General Features
Cranking Amps
825
Amp Hours (AH)
55
Length
9"
Width
5.43"
Height
8.46"
Maximum System Wattage
1750 watts
BCI Group Number
U1R
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

INF-55AH

Weight:

37.50lbs

Internal SKU:

inf55ah

Internal Product ID:

216137

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