AGM 6/400

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.

  • Offers an alternative solution in placement and dimensioning.
  • Easy configuration of 12/24/48 V battery banks, with high capacity.
  • Double pole for easy installation.
  • No gas formation with normal use.
  • Can be combined with every standard battery terminal.
  • Two year warranty.

Product code: 61004000
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General specifications
Nominal battery voltage 6 V
Nominal battery capacity C20 (battery capacity at a discharge time of 20 hours, till 10.5 V per battery) 400 Ah
Max. charge current 110 A
Battery terminals A-type + stud M10
Max. outer dimensions (incl. terminals/grip handles), lxwxh 295 x 180 x 428 mm
11.6 x 7.1 x 16.9 inch
Weight 53 kg
116.8 lb
Technical specifications
CCA to DIN 620 A
CCA to SAE 1100 A



AGM 6/400

Mercury Free declaration Mastervolt GEL and AGM batteries



Safety Datasheets Mastervolt batteries


Drawings (dimensions)

Dimensions Battery AGM 6V/400Ah (zipped PDF and DWG file)


User manuals

AGM 6/400

Users manual AGM 6V Battery, models AGM 6V-260Ah, AGM 6V-340Ah, AGM 6V/400Ah (English, Nederlands,...


3D product drawings

3D-drawing Battery AGM 6/400 (zipped STEP file)



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