|
No.
|
Item
|
Specification
|
|
1
|
Battery module
|
IFM12-1100E1(12.8V110Ah)
|
|
2
|
Assemble method
|
4S1P
|
|
3
|
Nominal capacity/Ah
|
110Ah
|
|
4
|
Nominal voltage/V
|
51.2V(12.8V*4)
|
|
5
|
Max. Charge voltage/V
|
≤58.4V(14.6V*4)
|
|
6
|
Discharge cut-off voltage/V
|
≥40.0V(10.0V*4)
|
|
7
|
Recommended charge current/A
|
≤55A
|
|
8
|
Discharge current/A
|
≤155A
|
|
9
|
Max. discharge current/A
|
≤300A(10S)
|
|
10
|
Weight/Kg
|
<61Kg
|
|
11
|
Approximate resistance/mΩ
|
<60mΩ
|
|
12
|
Dimension(for reference only)
|
depend on configuration
|
|
13
|
Temperature range
|
charge:0~45°C
|
|
discharge:-10~50°C
|
||
|
14
|
Storage temperature
|
-10~45°C
|
|
15
|
Over voltage warning/V
|
62.4V(15.6*4)
|
|
16
|
Over voltage alarm/V
|
64V(16.0V*4)
|
|
17
|
Under voltage warning/V
|
44.8V(11.2V*4)
|
|
18
|
Under voltage alarm/V
|
36.8V(9.2V*4)
|
|
19
|
Over temperature warning/°C
|
60°C
|
|
20
|
Over temperature alarm/°C
|
65°C
|
|
21
|
Regeneration function
|
Depend on Motor controller
|
Application:
EV such as E-scooter, golf cart/trolley, E-sightseeing car, postal van, road sweeper, industrial sweeper, ride-on floor sweeper,cleaning sweeper, sweeper floor, sweeper car....
Note:
1. Each battery module has one slave BMS circuitry inside;
2. Master BMS circuitry(we named BMU) collect all information from each battery module through
RS485, then decide to cut-off the contactor or not;
3. We strongly recommend customer to use two contactors (one for charge and another for
discharge) in the battery system.
4. We can connect more battery modules in parallel to expand the system capacity
More support, pls feel free to contact me with below: