The 2V Deep Cycle Lead Acid Battery Case is designed for high-capacity, long-life energy storage batteries. Made from high-strength ABS/PP engineering plastic with an optimized sealing structure, this case offers superior impact resistance, corrosion resistance, and reliable sealing compared to standard battery cases. Precision mold manufacturing ensures stable dimensions and strong structure, suitable for solar, wind, microgrid, and power regulation systems.
The uniquely engineered case protects the internal deep-cycle plates and electrolyte, minimizing mechanical damage during transport and installation. It supports high-rate charging and discharging, enabling long service life, reducing maintenance costs, and extending overall battery longevity.
Differentiated Features
1. High-Strength Durable Material
Made of high-strength ABS/PP engineering plastic for superior impact and corrosion resistance, ensuring long-term reliability.
2. Reliable Sealing Performance
Optimized sealing structure prevents electrolyte leakage even under high-temperature, high-humidity, or deep-cycle conditions.
3. Structural Protection for Internal Components
Case design accommodates deep-cycle plates and prevents mechanical damage during handling and installation.
4. Supports Fast Charge/Discharge
Compatible with high-rate deep-cycle batteries, supporting rapid charge/discharge for energy management systems.
5. Full-Series Compatibility
Designed to fit different capacities and specifications of deep-cycle lead-acid batteries for flexible applications.
6. Long-Term Safety and Stability
Materials and structural optimizations ensure safe and stable operation under float, deep-cycle, and high-temperature conditions.
Applications
Solar, wind, and hybrid renewable energy storage systems
Peak shaving and load leveling power systems
Power frequency regulation and load-following systems
Smart grid and microgrid systems
Energy storage systems in off-grid or unstable power areas
| Item | External Dimensions | Internal Grid Effective Dimensions |
| Deep Cycle 2V 300AH | 207*125*370.5 mm | 191*108.5*332.5 mm |
| Deep Cycle 2V 400AH | 207*154*370.5 mm | 191*138*332.5 mm |
| Deep Cycle 2V 500AH | 207*183*370.5mm | 191*167*332.5mm |
| Deep Cycle 2V 1000AH | 357*211*368.5 mm | 191*166*316.5 mm |
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