Battery Overview
Trojan's 31-AES AGM battery delivers up to three times the cycle life of standard AGM, enduring 1,200 cycles at 100% depth of discharge. Its rugged, non-spillable design allows for flexible horizontal or vertical installation and thrives in extreme temperatures from -40°F to 140°F.
Engineered for relentless deep cycling and partial state of charge resilience, this maintenance-free powerhouse is made with 80% recycled materials and is 99% recyclable. It's the go-to choice for floor machines, RVs, marine, and aerial work platforms that demand sustained high performance.
Battery Specification
| Voltage | 12V |
| BCI Group Size | 31, 29 |
| Operating Temperature | -40°F to 140°F (-40°C to 60°C) |
| Terminal Type | Automotive Post & Stud Terminal DT, M8 Insert |
| Capacity Minutes | @25 Amps / 180 |
| Capacity Amp-Hours | 5-Hr Rate / 83 Ah 20-Hr Rate / 104 Ah |
| Energy (kWh) | 1.38 |
| Length | 12.80 in |
| Width | 6.81 in |
| Height | 9.43 in |
| Weight | 69 lbs |
| Brand | Trojan |
| Model Number | 31-AES |
| Battery Type | AGM |
| Chemistry | Lead-Acid |
| Application | Marine & Boating, Recreational Vehicles, Aerial Work Platforms, Floor Cleaning Machines, Material Handling |
| Maintenance | Maintenance Free |
| Recycled Content | 80% Recycled Materials, 99% Recyclable |
| Warranty | 3-Year Warranty |
| Installation | Horizontal or Vertical |
| Spill-Proof | Non-Spillable |
Enjoy fast, reliable shipping across all orders. Returns accepted within 30 days of purchase.
Trojan 31-AES 12V AGM Deep Cycle Battery
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