The Trojan J185-AES 12V AGM Battery is a high-capacity, industrial-grade deep-cycle AGM battery engineered for applications requiring maximum runtime, exceptional durability, and long service life. Built with Trojan AES advanced AGM technology, the J185-AES delivers up to 3x the cycle life of standard AGM batteries, making it ideal for material handling equipment, renewable energy systems, floor cleaning machines, and heavy-duty commercial applications.

Designed to maintain high capacity under extreme deep-cycling conditions (up to 100% depth of discharge), this battery performs reliably in partial state of charge (PSoC) operation and in harsh temperature environments. Its maintenance-free, non-spillable VRLA design allows for safe horizontal mounting, providing flexibility for space-constrained installations.

Key Features & Benefits:

• Extended Cycle Life: Validated at 1,200 cycles at 100% DoD, delivering up to 3x longer life than standard AGM batteries

• High Energy Output: Produces 2.54 kWh of dependable deep-cycle power

• Long Runtime:

  • 350 minutes @ 25 amps

  • 94 minutes @ 75 amps

• Deep-Cycle Performance: Designed for continuous high-demand and deep-discharge use

• Wide Temperature Operation: Reliable performance from -40°F to 140°F (-40°C to 60°C)

• PSoC Tolerant: Engineered to withstand repeated partial state of charge cycling

• Maintenance-Free AGM Design: No watering or routine servicing required

• Safe & Sustainable: Non-spillable, 80% recycled materials, and 99% recyclable

• Rugged Construction: Built to absorb vibration and shock in demanding environments

• Charging Compatibility: Charges with existing AGM chargers and profiles

• Warranty Protection: Backed by a 3-year manufacturer warranty

Technical Specifications:

• Amp-Hour Capacity:

  • 5-Hr Rate: 140 Ah

  • 10-Hr Rate: 155 Ah

  • 20-Hr Rate: 175 Ah

  • 100-Hr Rate: 210 Ah

• Dimensions: 14.97” L × 6.94” W × 14.45” H (380 × 176 × 367 mm)

• Weight: 122 lbs (55 kg)