72V72Ah Golf cart LiFePO4 Battery

Model

72V72Ah Golf cart LiFePO4 Battery

Electrical Specifications

 

Nominal Voltage 76.8V

Nominal Capacity 72Ah

Parallel Connection Max. 4units

Serial ConnectionNo

BMS 24S150A

Protection Over charge, Over discharge, Over current, Over temp, Short, Balance

Communication RS485, CAN, LCD , Active balancing module

Cycle Life 3000times Cycles @100%DOD and 6000times @80% DOD

Self Discharge Less than 3% per month

Charge Efficiency 100% @0.2C

Discharge Efficiency 98-100% @1C

 

Charge Specifications

 

Charge Voltage 86.4V

Standard Current 14.4A

Fast Current 36A

 

Discharge Specifications

 

Standard Current 14.4A

Max. Con. Current 150A

Peak Current 300A (200ms)

Cut-off Voltage 60V

 

Mechanical Specifications

 

Dimensions (mm) 530×260×270mm

Approx Weight(KG) 50

Terminal Type M8

Case Color/material Black Metal case

IP Rating IP65

Cell Type Cylinder LiFePO4 cell

 

Temperature Specifications

 

Charge Temp 0°C to 55°C (32°F to 131°F)

Discharge Temp -20°C to 60°C (-4°F to 140°F)

Storage Temp -20°C to 45°C (-4°F to 113°F)

 


 

Product advantages:

 

Higher qualified cylindrical cell:

UL1642, IEC62619, IEC62133 listed with Cycle life more than 3000times and excellent consistency

Stronger BMS:

Equip with 150A BMS, can deliver more power during device's uphill operation, smoother your task.

More stable and firm internal structure:

Cell holders can well protect and separate the cells to avoid any circuit short risk caused by vibration or impact or over current, and improve the heat dissipation.

Higher energy density with less weight:

Based on smaller size and cell holder, our capacity 72Ah is 30% higher than others without much higher weight.

 


 

Characteristics Curve:

 

 


 

Dimensions