
51.2V 315Ah Mining Battery --
Reliable Power for Demanding Mining Operations
Designed for harsh mining environments, this 51.2V 315Ah mining battery features a fully sealed, rugged housing that protects against dust, moisture, and vibration. Its durable construction ensures reliable performance in low-ventilation tunnels and on rough tracks, making it ideal for underground locomotives exposed to extreme working conditions.

Product Overview
Our 51.2V 315Ah mining battery is engineered to meet the highest standards of performance and reliability in the mining industry. With cutting-edge technology and robust construction, it provides a sustainable power solution for a variety of mining equipment.
Enhanced Safety Features
Built with multiple layers of protection including overcharge, over-discharge, short circuit, and thermal protection. The battery management system (BMS) ensures safe operation under extreme conditions.
High Energy Density
With high energy density, this mining battery delivers longer runtime between charges, reducing interruptions and improving equipment productivity in demanding underground operations.
Robust Construction
Built for harsh mining conditions, featuring IP67 sealing and strong resistance to shocks and vibrations for dependable mining performance.
Why Choose Our Mining Battery?
Designed for heavy-duty mining equipment and underground operations
Advanced LiFePO4 chemistry for long cycle life (4000-6000 cycles)
Supports fast charging, reaching full charge in about 2 hours
Wide operating temperature range: -20°C to 60°C
Intelligent BMS with real-time monitoring and comprehensive protections
Complies with international safety standards for mining batteries

Technical Specifications
Our 51.2V 315Ah mining battery combines cutting-edge technology with robust design to meet the demanding requirements of mining operations.
| Electrical Specifications | Mechanical Specifications | ||
| Nominal Voltage | 51.2V | Dimensions (LxWxH) | 910*910*400mm |
| Nominal Capacity | 315Ah | Weight | 235kg |
| Energy | 16128Wh | Case Material | SPCC |
| Self Discharge | <3% per month | IP Rating | IP54/IP65/IP67 |
| Cycle Life | >4000 cycles | Cell Type | LiFePO4 |
| Charge & Discharge Specifications | Temperature & Other Specifications | ||
| Charge Current | 100A | Charge Temperature | 0°C to 55°C / 32°F to 131°F |
| Charge Cut-off Voltage | 58.4V | Discharge Temperature | -20°C to 60°C / -4°F to 140°F |
| Charge Terminal/Connector | REMA | Storage Temperature | 20°C to 45°C / 68°F to 113°F |
| Discharge Current | 150A | Display | LED Display |
| Discharge Cut-off Voltage | 44V | Communication | RS485/CAN |
| Discharge Terminal/Connector | Anderson | Shipping Classifiation | UN3480, Class9 |
Performance Characteristics
Cycle Life
Our mining battery is designed for long service life, with about 5000 cycles at 80% DoD-providing excellent reliability and lower lifetime costs in demanding mining operations.

Charge & Discharge Efficiency
With high charge and discharge efficiencies, our battery minimizes energy loss during operation, providing maximum power utilization for your mining equipment.

Battery Management System (BMS)
Advanced Monitoring
Cell voltage monitoring
Current monitoring
Temperature monitoring
Fault detection
Comprehensive Protection
Overcharge protection
Over-discharge protection
Over-current protection
Short circuit protection
Thermal protection
Communication & Interface
CAN bus communication
RS485 communication
Bluetooth/Wi-Fi
Modbus protocol support
Remote monitoring capability
Mining Applications
Our 51.2V 315Ah mining battery is designed to power a wide range of equipment in various mining applications, providing reliable and efficient energy solutions.

Electric Mining Trucks
Power underground and surface haul trucks with our high-capacity battery system, reducing emissions and operational costs while maintaining performance.
Extended operation time per charge
Opportunity charging during shift breaks

Mine Locomotives
Power underground locomotives with our durable mining battery, delivering reliable long-duration operation and fast recharge capability.
High energy density for sustained heavy-duty cycles
Robust design to withstand harsh mining environments

Underground Loaders
Power underground loaders with high energy density and rugged, durable construction that ensures high safety and reliable performance.
Excellent thermal management for stable operation
Extended operational runtime for high efficiency
Advantages & Benefits
Our 51.2V 315Ah mining battery offers significant advantages over traditional power solutions, delivering cost savings and performance improvements for mining operations.
Cost Savings
Lower Operational Costs
Reduced fuel consumption and maintenance requirements compared to diesel-powered equipment result in significant cost savings over the battery's lifespan.
Long Cycle Life
Offering 4000-6000 cycles, our mining battery lasts significantly longer than conventional batteries, reducing replacement frequency and costs.
Fast Recharge and High Power
Quick charging and strong high-current output support continuous multi-shift operations, reducing downtime and boosting both equipment efficiency and productivity.
Cost Comparison Over 5 Years

*Based on typical usage in a medium-sized mining operation. Actual savings may vary depending on specific operational requirements and local energy costs.
Environmental Sustainability
Zero emissions during operation
Reduced carbon footprint
Compliance with environmental regulations
Recyclable components
Operational Efficiency
Extended equipment runtime
Faster charging capabilities
Reduced downtime for refueling/maintenance
Remote battery status monitoring
Safety & Reliability
Advanced BMS with multiple safety protections
Robust construction for harsh environments
Enhanced thermal stability to prevent overheating
Compliance with mining safety standards
Certifications & Compliance
Our 51.2V 315Ah mining battery are engineered to meet the highest industry standards and certifications to ensure safety, reliability, and compliance in global mining operations.
MSHA Certified
Complies with Mine Safety and Health Administration standards for use in U.S. mines.
IECEx Certified
Certified for use in explosive atmospheres according to international standards.
ATEX Certified
Complies with European Union directives for equipment used in explosive environments.
ISO 12405 Certified
Meets international standards for electric vehicle battery safety and performance.
Compliance Standards
IEC 62619:2017
Safety requirements for secondary batteries and battery systems for use in industrial applications
UN 38.3
Tests and Criteria for the Safe Transport of Lithium Batteries
ISO 9001 Quality Management System
Quality Management System certification ensures that our mining battery manufacturing processes and quality control meet international standards.
ISO 14001 Environmental Management
This demonstrates our commitment to responsibly managing environmental impacts by adhering to international standards for waste reduction and resource efficiency.

Our Certificate

CE

CE

ISO

ISO
FAQ

01. What makes the LiFePO4 mining battery suitable for underground mining locomotives?
02. How does your mining battery handle extreme temperature and vibration conditions underground?
03. What kind of maintenance is required for the mining battery in underground locomotives?
04. How safe is your mining battery in hazardous underground mining environments?
05. What support do you provide for mining battery installation and after-sales service?
06. Can the mining battery be customized for different mining locomotive models?
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