Aobo's EV Battery Solutions for
Thailand's Electric Trains
As a leading
tourism hub in Southeast Asia, Thailand is actively promoting sustainable
transportation to preserve its natural beauty and urban air quality. With
strong government support for electrification and as a key partner in China's
Belt and Road Initiative, Thailand has embraced trusted Chinese battery and EV
technologies to power its green transition.
Aobo New
Energy, responding to local demands, has delivered customized high-performance
battery systems for Thailand's electric trains. Our solutions not only enhance
rail efficiency but also contribute to cleaner cities—helping Thailand maintain
its status as a world-class eco-friendly destination. By replacing
diesel-powered trains with Aobo's zero-emission technology, we're supporting
Thailand's vision for sustainable tourism and urban development.
Key Drivers:
Parameter
Aobo Specification
Cell Chemistry
LiFePO4 (3.2V/304Ah)
Module Configuration
1P26S (C-Box) + 1P30S (G-Box)
Cooling System
Advanced Liquid Cooling
System Voltage
74V nominal (276S configuration)
Power Conversion
Integrated 74V→24V DCDC for BMS
Aobo Custom Battery Solution for Thai Tractor
Application
✓ Tourism-Centric
Sustainability – Reducing carbon emissions in popular
destinations
✓ BRI Technology
Transfer – Chinese-Thai collaboration on cutting-edge rail
electrification
✓ Government-Backed
Electrification – Aligning with Thailand's 30@30 EV
adoption policy
Key Requirement: High-power,
durable battery system for continuous operation in tropical conditions
Technical
Solution
Battery
System Configuration
Innovative Features
✔ Tropical-Adapted Design:
Specialized sealing for high humidity resistance
Corrosion-resistant connectors
✔ Intelligent Power Management:
Cluster configuration: 1 master + 8 clusters (1P276S total)
Real-time cell balancing
✔ Robust Thermal Control:
Liquid cooling maintains optimal 25-35°C operating range
30% better heat dissipation vs. standard systems

Performance Advantages
✅ 30% Higher Energy Density than
conventional traction batteries
✅ 5000+ Cycle Life at
80% DoD
✅ Full Power
Output at 45°C ambient temperature
✅ Seamless
Integration with existing lead-acid vehicle systems
Client Benefits
Operational Impact:
Enabled 20% longer shift durations vs. previous power solution
Reduced maintenance frequency by 40% in high-dust environments
Achieved 95% uptime in first year of operation
"Aobo's custom battery system delivered the perfect balance of power
and reliability our tractors needed for tropical operations."
— Engineering Director Mr. Boonmee
Certifications & Compliance
• UN38.3 • CE • Thai Industrial Standards
Customization Options:
Alternative voltage configurations available
Optional UPS backup power integration