Copyright © Azoteq (Pty) Ltd 2021.
AZBAT48100B Product Manual
Page 4 of 17
All Rights Reserved.
Revision 1.00
February 2021
Azoteq
PowerSense
®
Series
Parameters
Table 1: AZBAT48100B electrical and environmental parameters
GENERAL
Model
AZBAT48100B
Battery Type
LiFePO4
Nominal Voltage
48V
Nominal Current
100Ah
Nominal Capacity
4.8kW
@ 100% DoD
Cycle life @ 80% DoD*
5 000
@ 25°C
Cycle life @ 50% DoD*
9 000
@ 25°C
Recommended DoD
80%
Operating Temperature
0-40°C
Dimensions [mm]
482(W) x 410(L) x 220(H)
Weight
48kg
IP Rating
20
Storage conditions
0°C to 45°C (less than 6 months)
0°C to 25°C (12 months)
25-85% relative
humidity
CHARGE AND
DISCHARGE
Charge Voltage
54.8V
Float / Sustain Voltage
54V
Standard Charge
30A (0.3C)
Maximum Charge
50A (0.5C)
BMS protection for
higher charge current
Standard discharge
50A (0.5C)
Maximum Discharge
95A (0.95C)
BMS
Communication interface
CANBUS and MODBUS
Parallel
Up to 15 batteries
Protection - short
Short circuit current
600A
Short circuit protection delay
100µs
Short circuit recovery condition
Automatic
Protection - voltage
Low voltage alarm
40.5V
Low voltage shutdown
37.V
Low voltage release / restart
40.5V
Low voltage alarm light
15%
SOC low (output voltage
disabled)
8%
Protection - discharge
Over discharge cut-off current
110A
Over discharge cut-off current
delay
10s
Over discharge recovery
condition
Automatic
Protection - temperature
Charging over temperature
55°C
Recovery of overcharge
temperature
50°C
Charging under temperature
0°C
