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  • Deep cycle AGM

  • Product specification

Trojan’s deep-cycle absorbed glass mat (AGM) maintenance-free batteries for renewable energy applications feature a number of design elements to provide optimum performance. Robust plates extend the life-cycle of Trojan’s deep-cycle AGM batteries.

A separator of glass fibers serves to isolate the positive and negative plates while acting as a blotter to absorb the electrolyte. The separator is maintained under compression between plates to assure contact with plate surfaces. A computer-generated grid design is optimized for high-power density. Low calcium grid alloy reduces gas emissions and a flame arresting, one-way pressure relief vent prevents buildup of excessive pressure. Trojan’s deep-cycle AGM batteries are low temperature tolerant, shock and vibration resistant and have a low internal resistance for higher discharge current and higher charging efficiency.

Deep-Cycle AGM Line - Product Line Sheet English Version PDF Spanish Version PDF


For your convenience we have posted our current data sheets in PDF format for instant viewing and downloads. Adobe Acrobat software required for viewing and printing. Download Adobe Acrobat Reader

Click on the Battery Type below to view and/or download the Battery Type Data Sheet

BCI GROUP SIZE TYPE CAPCITY A Amp-Hours (AH) KILOWATT (kWh) VOLTAGE DIMENSIONS B Inches (mm) WEIGHT lbs. (kg)
5-Hr Rate 20-Hr Rate 100-Hr Rate 100-Hr Rate Length Width Height C
Deep-Cycle AGM Batteries
U1 U1-AGM 29 33 34 .408 12 VOLT 8-3/16 (207) 5-3/16 (132) 6/13/16 (173) 27 (12)
22 22-AGM 43 50 52 .624 12 VOLT 9 (229) 5/8/16 (139) 8-1/16 (205) 40 (18)
24 24-AGM 67 76 84 1.01 12 VOLT 10-3/4 (274) 6-13/16 (174) 8-11/16 (220) 54 (24)
27 27-AGM 77 89 99 1.19 12 VOLT 12-9/16 (318) 6-13/16 (174) 8-3/4 (221) 64 (29)
31 31-AGM 82 100 111 1.33 12 VOLT 13-7/16 (341) 6-13/16 (174) 9-13/16 (233) 69 (31)

A. The number of minutes a battery can deliver when discharged at a constant rate at 77°F (25°C) and maintain a voltage above 1.75 V/cell. Capacities are based on peak performance.
B. Dimensions are based on nominal size. Dimensions may vary depending on type of handle or terminal. Batteries to be mounted with .5 inches (12.7 mm) spacing minimum.
C. Dimensions taken from bottom of the battery to the highest point on the battery. Heights may vary depending on type of terminal.