Lithium-ion Phosphate Battery pack
Manufactured to exacting standards SL series Modules are a family of 12 .8volt and 19.2 volt ,their voltage and current could composed arbitrarily .
1.More than two thousand of cycles,100% DOD.(Under normal conditions )
2.Maintenance free and Conveniently .
3.Modules communicate via intelligent battery management system
4.Rugged mechanical design with terminal covers
5.LED battery status indicator.
6.Accurate capacity calculation and instructions, have learning function (precision > 95%)
7.Intelligent battery balance function, intelligent system balance.
Lithium-ion battery energy storage module performance description
|
Module type
|
S40-12SL
|
S110-12SL
|
S150-12SL
|
S65-19SL
|
|
|
Nominal module voltage
|
12.8V
|
12.8V
|
12.8V
|
19.2V
|
|
|
Nominal capacity
(C/5@23℃)
|
40Ah
|
110Ah
|
140Ah
|
65Ah
|
|
|
weight (approximate)
|
6.6 kg
|
16 kg
|
20 kg
|
15kg
|
|
|
Specific energy
|
80 Wh/kg
|
90Wh/kg
|
90 Wh/kg
|
90Wh/kg
|
|
|
Energy density
|
100Wh/L
|
140Wh/L
|
140 Wh/L
|
130Wh/L
|
|
|
Standard discharging
@23℃
|
Maximum continuous load current
|
80A
|
130A
|
140A
|
110A
|
|
Maximum 30 sec pulse current (30s/10%)
|
130A
|
300A
|
300A
|
200A
|
|
|
cut-off voltage
|
10V
|
10V
|
10V
|
15V
|
|
|
standard charging
|
Fast charge current
|
40A
|
110A
|
150A
|
65A
|
|
Fast charge time (SOC>85%)
|
1h
|
1h
|
1h
|
1h
|
|
|
Continuous
charge current
|
20A
|
55A
|
70A
|
65A
|
|
|
Charge time
(SOC>99%)
|
2.5h
|
2.5h
|
2.5h
|
2.5h
|
|
|
standard charge
|
14.6V
|
14.6V
|
14.6V
|
21.9V
|
|
|
Float charge voltage
|
13.8V
|
13.8V
|
13.8V
|
20.7V
|
|
|
Dc internal resistance(Max )
|
15mΩ
|
6mΩ
|
5mΩ
|
10mΩ
|
|
|
30 days self-discharge rate
23℃, 50%SOC
|
5%
|
5%
|
5%
|
5%
|
|
|
Storage temperature
|
-20～45℃
|
-20～45℃
|
-20～45℃
|
-20～45℃
|
|
|
Altitude
|
-1000～10000m
|
-1000～10000m
|
-1000～10000m
|
-1000～10000m
|
|
|
Operating temperature
|
-10～55℃
|
-10～55℃
|
-10～55℃
|
-10～55℃
|
|
|
Operating humidity
|
5%-95%
|
5%-95%
|
5%-95%
|
5%-95%
|
|
|
Water/dust resistance
|
IP56
|
IP56
|
IP56
|
IP56
|
|
|
Shock and vibration
|
IEC61960, DIN VG96 924
|
IEC61960, DIN VG96 924
|
IEC61960, DIN VG96 924
|
IEC61960, DIN VG96 924
|
|
|
Certifications
|
FCC Class B, CE, UL1642
|
FCC Class B, CE, UL1642
|
FCC Class B, CE, UL1642
|
FCC Class B, CE, UL1642
|
|
|
Shipping classification
|
UN3090, Class9
|
UN3090, Class9
|
UN3090, Class9
|
UN3090, Class9
|
|
BMS design specifications
1.Battery system monitoring for status of , temperature ,voltage ,current and state-of -charge
2.A single bms can manage up to 125 SL series battery modules random
3.CAN bus communications for control and management. (CAN 2.0b, 125, 250, 500 Kbit/s).
4.Simulation state output po
5.Digital and analog
6.Digital state output port
7.Battery to battery balance control
8.Drive train per charge control
9.Control of up to four contactors.
10.Insulation impedance test and Warning function
11.Low power waste function of battery system
BMS Module Type
|
Module
Type
|
Group number(PCS)
|
Voltage range
|
Storage temperature
|
Operating temperature
|
Water/dust resistance
|
Certifications
|
Shipping classification
|
|
BMS-100
|
1～10
|
10V～160V
|
-20-85℃
|
-20-70℃
|
IP56
|
UL 94V-0
|
UN3090, Class9
|
|
BMS-400
|
10～30
|
100V～450V
|
-20-85℃
|
-20-70℃
|
IP56
|
UL 94V-0
|
UN3090, Class9
|
|
BMS-700
|
20～48
|
200V～700V
|
-20-85℃
|
-20-70℃
|
IP56
|
UL 94V-0
|
UN3090, Class9
|
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