Traction Battery Storage
Medha designs and manufactures LFP (Lithium Iron Phosphate) and LTO (Lithium Titanate) battery packs in-house, each tailored to specific performance applications. These battery packs integrate an advanced Battery Management System (BMS) and Battery Thermal Management System (BTMS) for optimal safety, efficiency, and thermal control. LFP batteries are known for their high energy density, making them ideal for medium-power, long-distance applications such as freight locomotives. In contrast, LTO batteries offer high power density, which is particularly suited to high-power, frequent stop-start applications like urban transit and passenger rail systems.
LFP Batteries.
LTO Batteries.
Cell Type: LFP (Stack)
Battery Stack Energy: 210 kWh
Battery Stack Voltage: 700 V
Battery Stack Rated Capacity: 300 Ah
Battery Stack Maximum Continuous Charge Current Rate: 250 A
Battery Stack Maximum Continuous Discharge Current Rate: 250 A
Battery Stack Peak Charge / Discharge Current Rate: 2C(600 A)/3C (900 A)
Cooling Type: Liquid Cooled
Charge Temperature: 0°C to 65°C
Discharge Temperature: 0°C to 65°C
Storage Temperature: 0°C to 65°C
Cell rating: 2.3 V , 23 Ah
Battery Pack Voltage: 165 V
Battery Pack Capacity: 46 Ah
Battery Pack Energy: 7.6 kWh
Battery Pack Weight: 108 kg
Cooling: Liquid cooled
Charge and discharge rates: 4C continuous
Communication Interfaces: CAN 2.0B (500 kbps) and UART (1200bps)
Dimensions: Width 630 mm, Length 1060mm, Height 150mm
Play Video about Medha Battery Pack
Medha Battery Production Line gallery.
