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VMAXTANKS XTR27-110

The VMAXTANKS XTR27-110 is a battery pack with a nominal voltage of 12 Volts, a capacity of 110Ah at the 20-hour rate and a reserve capacity of 220 minutes (25A to 10.5V).

Last updated: 20 October 2026

Battery and charging

Battery weight
67 lbs (30.4 kg)

“Terminals SAE Posts + 5/16" Studs Polarity + Left / - Right Length 12.0" (305 mm) Width 6.6" (168 mm) Height 8.5" (216 mm) / 9.2" (234 mm) w/terminals Weight 67 lbs (30.4 kg)”

Source: gmienergy.com/content/brands/vmax/datasheets/vmax-xtr27-110-battery-datasheet.pdf

Voltage
12 Volts

“Type Dual Purpose AGM (Starting + Deep Cycle) Group Size 27 Nominal Voltage 12 Volts Cold Cranking Amps 730 Amps Marine Cranking Amps 880 Amps”

Source: gmienergy.com/content/brands/vmax/datasheets/vmax-xtr27-110-battery-datasheet.pdf

Battery type
Dual Purpose AGM (Starting + Deep Cycle)

“VMAX XTR27-110 AGM Deep Cycle Battery Datasheet Type Dual Purpose AGM (Starting + Deep Cycle) Group Size 27 Nominal Voltage 12 Volts”

Source: gmienergy.com/content/brands/vmax/datasheets/vmax-xtr27-110-battery-datasheet.pdf

Capacity, at the 20-hour rate
110Ah

“Cold Cranking Amps 730 Amps Marine Cranking Amps 880 Amps Capacity (20-hour rate) 110Ah Reserve Capacity 220 minutes (25A to 10.5V)”

Source: gmienergy.com/content/brands/vmax/datasheets/vmax-xtr27-110-battery-datasheet.pdf

Reserve capacity
220 minutes (25A to 10.5V)

“Capacity (20-hour rate) 110Ah Reserve Capacity 220 minutes (25A to 10.5V) Energy 1.46 kWh Terminals SAE Posts + 5/16" Studs”

Source: gmienergy.com/content/brands/vmax/datasheets/vmax-xtr27-110-battery-datasheet.pdf

Cold cranking amps
730 Amps

“Group Size 27 Nominal Voltage 12 Volts Cold Cranking Amps 730 Amps Marine Cranking Amps 880 Amps Capacity (20-hour rate) 110Ah”

Source: gmienergy.com/content/brands/vmax/datasheets/vmax-xtr27-110-battery-datasheet.pdf

Charging voltage
14.6V - 14.9V

“Weight 67 lbs (30.4 kg) Charging Current 10 - 35 Amps Charging Voltage 14.6V - 14.9V Float Voltage 13.5V - 13.8V Discharge Temp Range -4°F - 140°F”

Source: gmienergy.com/content/brands/vmax/datasheets/vmax-xtr27-110-battery-datasheet.pdf

Float voltage
13.5V - 13.8V

“Charging Current 10 - 35 Amps Charging Voltage 14.6V - 14.9V Float Voltage 13.5V - 13.8V Discharge Temp Range -4°F - 140°F Charging Temp Range 32°F - 120°F”

Source: gmienergy.com/content/brands/vmax/datasheets/vmax-xtr27-110-battery-datasheet.pdf

Battery care and safety

Charge cycles, as claimed
2,600 Cycles at 25% Depth of Discharge (DOD)

“Storage Temp Range -4°F - 140°F Float Service Life 10 - 12 Years Cycle Life 2,600 Cycles at 25% Depth of Discharge (DOD) 1,000 Cycles at 50% DOD 600 Cycles at 80% DOD”

Source: gmienergy.com/content/brands/vmax/datasheets/vmax-xtr27-110-battery-datasheet.pdf

Operating temperature range
-4°F - 140°F

“Float Voltage 13.5V - 13.8V Discharge Temp Range -4°F - 140°F Charging Temp Range 32°F - 120°F Storage Temp Range -4°F - 140°F”

Source: gmienergy.com/content/brands/vmax/datasheets/vmax-xtr27-110-battery-datasheet.pdf

Size and fit

Terminals
SAE Posts + 5/16" Studs

“Reserve Capacity 220 minutes (25A to 10.5V) Energy 1.46 kWh Terminals SAE Posts + 5/16" Studs Polarity + Left / - Right Length 12.0" (305 mm)”

Source: gmienergy.com/content/brands/vmax/datasheets/vmax-xtr27-110-battery-datasheet.pdf

Identity

Model code
XTR27-110

“VMAX XTR27-110 AGM Deep Cycle Battery Datasheet Type Dual Purpose AGM (Starting + Deep Cycle) Group Size 27 Nominal Voltage 12 Volts”

Source: gmienergy.com/content/brands/vmax/datasheets/vmax-xtr27-110-battery-datasheet.pdf

Sources

  • Archived document

    Source: gmienergy.com/content/brands/vmax/datasheets/vmax-xtr27-110-battery-datasheet.pdf

    Retrieved October 12, 2026