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12V 250Ah Deep Cycle Lead Acid Battery Solar & AGM Gel Storage Compatible 200Ah 150Ah 100Ah
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Proven Reliability & Safety: Mature technology with well-understood failure modes. Very safe regarding thermal runaway compared to Li-ion. Tolerates minor overcharging better.
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Lower Initial Cost: Significantly cheaper upfront than equivalent lithium-ion batteries.
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High Surge Current: Excellent capability to deliver very high cranking amps (CCA) for starting engines.
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Recyclability: Over 99% recyclable in established infrastructure - the most recycled consumer product globally.
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Wide Temperature Range: Operates effectively across a broad range (-20°C to +50°C common).
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Maintenance-Free Options (VRLA): AGM and Gel eliminate watering needs.
- Overview
- Parameter
- Related Products
Common Applications:
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Automotive: Premium starting batteries in cars, trucks, motorcycles.
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Marine & RV: Deep-cycle batteries for house power (lights, appliances) and starting.
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Uninterruptible Power Supplies (UPS): Backup power for servers, telecom, critical infrastructure (primarily AGM).
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Renewable Energy Storage: Solar and wind off-grid/backup systems (Deep-Cycle AGM, Gel, advanced flooded).
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Industrial: Motive power (forklifts, floor scrubbers), backup power, switchgear control.
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Telecom: Backup power for cell towers and equipment.
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Medical Devices: Wheelchairs, scooters, hospital backup systems.
Comparison: High-Quality vs. Economy Lead-Acid
| Feature | High-Quality Lead-Acid | Economy Lead-Acid |
|---|---|---|
| Plates | Thick, Pure Lead, Advanced Alloys | Thin, Lower Purity, Basic Alloy |
| Separators | Advanced PE or AGM/Gel, Robust | Basic Material, Simpler |
| Construction | Robust Case, Reinforced Seals | Standard Case, Basic Seals |
| QC/Process | Rigorous Testing, Consistency | Minimal Testing, Variability |
| Life Expectancy | Significantly Longer (2-5x+) | Shorter |
| Cycle Life | Much Higher (esp. Deep-Cycle) | Low |
| Vibration Res | Excellent | Poor to Moderate |
| Self-Discharge | Lower | Higher |
| Warranty | Longer (often 3-5+ years) | Shorter (1-2 years typical) |
| Price | Higher Upfront Cost | Lower Upfront Cost |
| TCO (Long Term) | Usually Lower | Usually Higher |
