VMAX CT1500 1700A AGM Car Audio Battery 1500W / 3000W


MSRP: $199.95
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Product Description

With 1500W RMS / 3000W Peak ratings and the ability to supply 1700 amps, the CT1500 is a proud member of the VMAX Competition (CT) Series of AGM car audio batteries that were specifically designed for supplying large bursts of energy. The CT series combines industry-leading deep-cycle capabilities with our fastest charge and discharge rates, making them ideal for car audio and hydraulics applications, as well as any other applications where high-performance reliability is essential. Using our specially designed Absorbed Glass Matt (AGM) between the VMAX plates, adds to its many physical and electrical advantages that make it superior to the wet lead acid batteries. This also maximizes the VMAX resistance to shocks and vibrations.


  • Sealed Construction
    The unique construction and sealing techniques of VMAX tanks guarantee leak proof operation in any position with no adverse effect to capacity or service life. VMAX tanks are classified as non-spill able, non-hazardous, dry batteries making them NOT restricted for Surface, Maritime and Air Transport.
  • Electrolyte Suspension system
    VMAX tanks utilize an electrolyte suspension system consisting AGM (Absorbed Glass Matt) of a high porosity that totally absorb and contain the electrolyte. No silica gels or any other contaminants are used.
  • Maintenance Free Operation
    There is no need to check specific gravity of the electrolyte or add water to VMAXTANKS™ during float service life. In fact, there is no provision for this type of maintenance.
  • Heavy Duty Grids
    Heavy duty lead tin alloy grids manufactured with virgin lead provide an extra margin of performance and service life in either float or cyclic applications, even after repeated discharges.
  • Low Self Discharge
    The self-discharge rate of the new VMAX tanks at room temperature is approximately 1-2% of rated capacity per month (compared to 2-3% for most other AGM batteries and 15-20% for Lead Acid batteries).
  • Operating Temperature
    VMAXTANKS™ may be operated over a broad range of ambient temperatures.
  • Ultra Low Resistance
    VMAXTANKS™ Ultra Low Resistance make it up to 99% efficient (compared to 85-95% as in Lead Acid Batteries and 97% in most other GEL and AGM batteries).
  • Higher Power Density
    A special assembly technology is used to enhance power density to a considerable level.
  • Reliable Construction
    The extra strong construction ABS container reduces case bulging and plate warping, ensuring long life and high performance.

BCI Group* 22NF (+ on L.H.S. & - on R.H.S)
* Matching is based on closest dimensional specifications.

Charging Options:

  • AC Chargers: Any quality brand AGM smart & microprocessor controlled charger with the recommended specs below can be used
  • Alternator: 14V-15V
  • RV Converter: 14V-15V
  • Solar Panel: 100W-300W
  • Charge Controller: 10A-UP
VMAX CT1500 Specs
Voltage 12V
Capacity 65Ah
Burst Amps 1700A
Terminal Posts 8mm(included)
(L x W x H)
Weight 44 lbs
Charging Current 4-20A
Charging Voltage 14.4V - 14.9V
Float Voltage 13.5V - 13.8V
Discharge Temp Range -4°F - 140°F
Charging Temp Range 14°F - 140°F
Storage Temp Range -4°F - 140°F

VMAX CT1500 1700 Amp AGM Battery for Car Audio 1500W RMS / 3000W Max

Warranty Information

1 Year Warranty

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