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Mastervolt AGM AGM 6/400 Ah
Cat. No. MV-61004000
Weight 123 lbs

In AGM batteries, the electrolyte (mixture of water and sulphuric acid) is largely absorbed in glass fibre. This type of battery is entirely maintenance-free and there is no gas formation with normal use. Not requiring any ventilation, these batteries can be installed anywhere.
Their construction gives a very fast discharge at very high currents so AGM batteries are ideal for systems that require high currents (for instance when starting an engine). The battery poles can be unscrewed and this type of battery can be combined with every standard battery terminal.
  • Ideal solution for cyclic applications such as electric propulsion, wheelchairs, golf carts, etc.
  • Easy configuration of 12/24/48 V battery terminals, with high capacity.
  • Double pole for easy installation.
  • No gas formation with normal use.
  • Two-year warranty


General specifications

Max. charge current

108 A

Footprint dimensions (excl. terminals/grip handles, lxwxh

11,61 x 7,09 x 15,94 inches

Max. outer dimensions (incl. terminals/grip handles), lxwxh

11,61 x 7,09 x 16,85 inches


122,80 pounds

Capacity (C20)

400 Ah

Capacity (C10)

369 Ah

Capacity (C5)

339 Ah

Technical specifications

Nominal voltage

6 V

Temperature range (ambient temp.)

68 to 131 °F

Temperature range (storage/non operating)

-13 to 185 °F

Self discharge (at 20 ºC/68 ºF)

<3% / month

Terminal type

A-type + M10 stud

Max. installation angle


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