Battery Sizing Calculator

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Industrial Battery Sizing Calculator

This calculator helps you determine the appropriate battery capacity (Ah) based on load requirements, backup time, and system parameters according to IEEE 450 and IEC 60896 standards. This enhanced version allows for more precise sizing by considering varying load profiles, including initial high loads and final high loads, crucial for industrial and critical applications.

System Voltage (V)

Total Required Backup Time (hours)

Custom Voltage (V)

Initial High Load

Duration of Initial High Load (minutes)

Normal Load

Final High Load

Power Factor (PF)

Duration of Final High Load (minutes)

Maximum Discharge Rate (C-rate)

Battery Type

Depth of Discharge (%)

Custom DOD (%)

Operating Temperature (°C)

System Efficiency (%)

Aging Factor

Safety Factor

Application Type

Design Standard

Battery Sizing Results

Parameter	Value