72V 300Ah Wide Temperature Lithium Titanate Power Battery for Sightseeing Trains

72V 300Ah Wide Temperature Lithium Titanate Power Battery for Sightseeing Trains, with CAN Communication Management

Product Details
Battery Cell Model: BLDB2R4025C – 2.3V/25Ah
Battery Specification: 32S20P/72V/300Ah
Nominal Voltage: 73.6V
Nominal Capacity: 300Ah
Charging Voltage: 89.6V
Charging Current: ≤500A
Discharging Current: 700A
Instantaneous Discharge Current: 1000A
Discharge Cut-off Voltage: 51.2V
Internal Resistance of Finished Product: ≤100mΩ
Battery Weight: 450kg
Battery Size: 450 × 1700 × 600mm *2 (Max)
Charging Temperature: -20～45℃
Discharging Temperature: -20～60 ℃
Storage Temperature: -20～45 ℃
Temperature Protection: 70℃ ± 5℃
Battery Casing: Sheet Metal Casing
Lithium Battery Protection: Short Circuit Protection, Overcharge Protection, Over Discharge Protection, Over Current Protection, Temperature Protection, Balancing, etc.
Application Field: Sightseeing Trains

Key Advantages

1. Exceptional Temperature Adaptability

This 72V 300Ah wide temperature lithium battery excels in handling a broad temperature spectrum. It can be charged in temperatures ranging from – 20°C to 45°C and discharged between – 20°C and 60°C. Unlike conventional batteries that may falter in extreme climates, this 72V 300Ah wide temperature lithium battery ensures uninterrupted power supply for sightseeing trains, no matter the weather.

2. High Capacity and Stable Output

Boasting a nominal capacity of 300Ah and a nominal voltage of 73.6V (related to the 72V specification), the 72V 300Ah wide temperature lithium battery provides long – lasting and stable power. Its charging voltage of 89.6V and well – managed charging current (≤500A) enable efficient energy replenishment, while a discharging current of 700A and an instantaneous discharge current of 1000A ensure strong power delivery when needed.

3. Comprehensive Safety and Durability

Equipped with multiple protection mechanisms, including short circuit protection, overcharge protection, over – discharge protection, over – current protection, temperature protection, and balancing, the 72V 300Ah wide temperature lithium battery guarantees safe operation. Housed in a sheet metal casing, it offers excellent durability to withstand the rigors of powering sightseeing trains