Rolls AGM VRLA DEEP CYCLE BATTERY 12V — 290Ah
Rolls premium S12-290AGM deep cycle lead acid batteries have earned a reputation of reliability and dependability in the railroad, marine, motive power and renewable energy markets. Dual container construction, high-density polyethylene materials, and unique “resistox” plate design provide a life expectancy that is among the longest in the battery industry. The S12-290AGM and other deep cycle batteries also have the highest recycling rating of any consumer product, ultimately reducing the environmental impact by both producers and consumers.
Features
• 12V AGM deep cycle lead-acid batteries
• 290Ah at C/100 | Group Size: 8D
• Terminals: LT
• Sealed AGM construction with ABS case and cover
• Self-regulating pressure release valves
• Low self-discharge rate, only 3%/month
Manufacturer ID # S12-290AGM Battery
| Charge | |
| Charge Voltage Range | 14.7V @ 25°C (77°F) |
| Float Voltage Range | |
| Recommended Charge Current Capacity (String) | 50 A |
| Maximum Charge Current (String) | 80 A |
| Self-Discharge Rate | Less than 2% per month at 25°C (77°F) |
| Internal Resistance | 1.8 mΩ |
| Capacity | |
| Cold Crank Amps (CCA) 0°F / -17°C | 1525 |
| Marine Crank Amps (MCA) 32°F / 0°C | 1830 |
| Reserve Capacity (RC @ 25A) | 578 Minutes |
| Reserve Capacity (RC @ 75A) | 145 Minutes |
| 40°C | 25°C | 0°C | -15°C | |
| Capacity Affect by Temperature | (104°F) | (77°F) | (32°F) | (5°F) |
| 102% | 100% | 85% | 65% |
| Hour Rate | Capacity / AMP Hour | Current / AMPs |
| @ 100 Hour Rate | 290 AH | 2.9 A |
| @ 20 Hour Rate | 260 AH | 13 A |
| @ 10 Hour Rate | 234 AH | 23.4 A |
| @ 5 Hour Rate | 214 AH | 42.8 A |
| Specifications | ||
| Weight | 74 kg | 163 lbs |
| Length | 52.1 cm | 20.51" |
| Width | 26.9 cm | 10.59" |
| Height Inc. Term | 24.5 cm | 9.65" |
Product measurements & weights are calculated based on sample data. Individual specifications are subject to vary due to the manufacturing process, battery components & electrolyte levels. |
| Rolls_12_Volt_S12-290AGM-RE_data_sheet.pdf | |
| Warranty | |
| AGM S-Series | |
| Renewable Energy Applications | 36 months |
| Marine & RV Applications | 24 months |
| Other Applications | 12 months |
