Battery Overview
The Trojan J305-AES 6V AGM battery delivers up to three times the cycle life of standard AGM, thriving in extreme deep cycling and partial state of charge conditions. Engineered for marine, RV, floor machines, and aerial work platforms, it performs reliably in temperatures from -40°F to 140°F. Its rugged, non-spillable design absorbs vibration and shock, and it’s built with 80% recycled materials for a sustainable power solution.
This maintenance-free battery offers flexible mounting and works with existing AGM chargers, backed by a three-year warranty for total peace of mind.
Battery Specification
| Model Number | J305-AES |
| Product Type | AES AGM |
| BCI Group Size | 902 |
| Voltage | 6V |
| Energy | 1.92 kWh |
| Capacity Minutes @25 Amps | 603 |
| Capacity Minutes @75 Amps | 176 |
| 5-Hr Rate | 228 Ah |
| 10-Hr Rate | 249 Ah |
| 20-Hr Rate | 279 Ah |
| 100-Hr Rate | 320 Ah |
| Length | 11.66 in |
| Width | 6.94 in |
| Height | 14.09 in |
| Weight | 95 lbs |
| Operating Temperature | -40°F to 140°F |
| Terminal Type 1 | Automotive Post & Stud Terminal DT |
| Terminal Type 2 | M8 Insert |
| Terminal Type 3 | M8 with LT Adapter |
| Brand | Trojan |
| Chemistry | AGM |
| Maintenance | Maintenance-Free |
| Spill-Proof | Yes |
| Recycled Content | 80% |
| Warranty | 3 Years |
Enjoy fast, reliable shipping across all orders. Returns accepted within 30 days of purchase.
Trojan J305-AES 6V AGM Deep Cycle Battery
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