May 7, 2024
VMAX XTR27-110
May 8, 2024

VMAX MR127-100


12V AGM Marine Battery (100Ah)

The VMAX MR127-100 is a heavy duty 12V AGM battery with 100 amp hours (Ah) of capacity. VMAX 12V AGM batteries are made with top grade plates and plate separators to provide superior performance and long life deep cycle capabilities. This Group 27 AGM marine battery with an MCA rating of 800 amps make the MR127-100 dual purpose battery a great fit for endless applications.

Recommended Charging Options:

  • AC Chargers: Any Quality Brand AGM, Smart & Microprocessor controlled charger with the recommended specs below can be used
  • Vehicle Alternator: 14V-15V
  • RV Converter: 14V-15V
  • Solar Panel: 150W-400W
  • Wind Turbine: 150W-400W
  • Charge Controller: 20A-UP

* Warning: Do not use a charger with smaller amperage than the recommended Charging Current shown above.
Maintainers should ONLY be used to maintain a fully charged battery but NEVER as a charger.

Operating Temperature Range:

  • Discharge: -4~140F
  • Charge:     14~140F
  • Storage:     -4~140F

Temperature Compensation:

  • Cycle use:     -30mV/C
  • Standby use: -20mV/C
VMAX MR127-100 Specs
Voltage 12V
Capacity 100Ah
RC (min) 200
HCA 1580A
MCA 800A
Terminal Posts 8mm (Included)
(L x W x H)
8.5″H w/terminals
Weight 68 lbs
Charging Current 7-30A
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