close

close
Home / Store / Batteries & accessories /AGM 12 V / AGM 12/90 (group 31)

AGM 12/90 (group 31)

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. AGM 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.

  • Excellent starter function.
  • Perfect upgrade for flooded lead acid batteries.
  • Same initial power surge in an AGM 12/90 Ah as 180 Ah flooded lead-acid battery.
  • Glass-fibre technology ensures low internal resistance.
  • Use of thicker plates extends lifespan.
  • Can be combined with every standard battery terminal.
  • Also for medium cyclical use.
  • Two year warranty.

Product code: 62000900
download pdf

Specifications

General specifications
Nominal battery voltage 12 V
Nominal battery capacity C20 90 Ah
Max. charge current 25.5 A
Terminals M8 / A-type
Outside dimensions, lxwxh (incl. handles, without automotive terminal post) 330 x 173 x 220 mm
13.0 x 6.8 x 8.7 inch
Weight 28 kg
61.7 lb
 
Technical specifications
CCA to DIN 360 A
CCA to SAE 570 A
 
 

Downloads

Certificates

AGM 12/90 (group 31)

Mercury Free declaration Mastervolt GEL and AGM batteries

Download

Certificates

AGM 12/90 (group 31)

Material Declaration - Green Passport

Download

Datasheets

Safety Datasheets Mastervolt batteries

Download

Datasheets

AGM 12/90 (group 31)

Discharge characteristics for battery model AGM12/90

Download

Drawings (dimensions)

Dimensions Battery AGM 12/90 (zipped PDF and DXF file)

Download

User manuals

AGM 12/90 (group 31)

Users manual AGM Battery, models 12/55, 12/70, 12/90, 12/130, 12/160, 12/225, 12/270 (English,...

Download

3D product drawings

3D-drawing Battery AGM 12/90 (zipped STEP file)

Download

Product image

AGM 12/90 (group 31) Small »
Medium »
Large »

Mastervolt_group shot Mass

Product image

AGM 12/90 (group 31) Small »
Medium »
Large »

connection AGM

Product image

AGM 12/90 (group 31) Small »
Medium »
Large »

Product image

AGM 12/90 (group 31) Small »
Medium »
Large »

Accessories

BattMan Lite

Battery monitor, 12/24 V DC with large, splash proof display (IP65) and power bar. An affordable... View product

BattMan Pro

Battery monitor, 12/24 V DC with large, splash proof display (IP65) and power bar. Displays... View product

MasterShunt +...

The MasterShunt in combination with an EasyView 5 panel is the most advanced battery monitor... View product