Description
Amara Raja AR Li-Ion Battery Technical Specification
Model: AS0480048
Specification: 48V – 100Ah – 4.8kWh
Revision: 01
Overview & Benefits
Amara Raja provides safe and reliable lithium-ion battery solutions with a wide range of models for stationary and e-mobility applications.
Key Advantages:
✓ Quick charging
✓ Long cycle life
✓ High specific energy and energy density
✓ Zero maintenance
✓ Compact footprint
Features
RS485 communication output for monitoring
Cell voltage & temperature sensors
Multi-level safety protections: overcharge, overdischarge, short circuit, temperature
Overcurrent protection (charge/discharge)
MOSFET high/low temperature protection
Passive cell balancing
Customized BMS functions and algorithms
Data logging
SMART BMS with sleep mode provision
Pack-level short circuit protection
Optional anti-theft protection
General Characteristics
| Parameter | Value |
|---|---|
| Nominal Voltage | 48V |
| Energy | 4.8 kWh |
| Nominal Capacity | 100Ah @0.2C, 25°C |
Mechanical Characteristics
| Parameter | Value |
|---|---|
| Weight | 40 kg ± 2 kg |
| Dimensions (mm) | D: 400 ±5, W: 440 ±5, H: 133 ±5 |
Electrical Characteristics
| Parameter | Value |
|---|---|
| Operating Voltage @100% DOD | 42V to 54.5V |
| Recommended Voltage @80% DOD | 47V to 54.5V (0.5C) |
| Rated Charging Voltage | 54.5V |
| Discharge Cutoff Voltage | 42V |
| Max Continuous Charge Current | 0.5C (50A) |
| Recommended Charge Current | 0.3C (30A) |
| Max Continuous Discharge Current | 1C (100A) |
| Recommended Discharge Current | 0.5C (50A) |
Operating Conditions
| Parameter | Value |
|---|---|
| Cycle Life (80% DOD @25°C, 0.3C) | ≥ 6000 cycles |
| Ah Efficiency | ≥ 99% |
| Charge Temperature | 0°C to 60°C |
| Discharge Temperature | -20°C to 60°C |
| Storage Temperature | 0°C to 40°C |
Certifications & Compliance
IEC62619
IEC62620
UL1642/1973
UN38.3
BIS
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