|
| Brand Name: | ENERKEY |
| Model Number: | JW-4S150A-779 |
| MOQ: | 2 pieces |
| Price: | $32.80/pieces 2-999 pieces |
| Packaging Details: | Carton |
|
Electric Parameter
|
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Model: JW-B4S150A-779
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NO.
|
Project
|
|
Min.
|
Typ.
|
Max.
|
Unit
|
||||||
|
1
|
Voltage
|
Balance voltage for single cell
|
3.175
|
3.200
|
3.225
|
V
|
||||||
|
2
|
Current
|
Balance current for single cell
|
50
|
55
|
60
|
mA
|
||||||
|
|
|
Current consumption
|
|
|
70
|
uA
|
||||||
|
|
|
Maximal continuous charging current
|
|
|
100
|
A
|
||||||
|
|
|
Maximal continuous discharging current
|
|
|
100
|
A
|
||||||
|
3
|
Over charge protection
|
Overcharge detection voltage for single cell
|
3.625
|
3.75
|
3.775
|
A
|
||||||
|
|
|
Overcharge detection delay time
|
500
|
|
1500
|
mS
|
||||||
|
|
|
Overcharge release voltage for single cell
|
3.50
|
3.55
|
3.60
|
V
|
||||||
|
4
|
Over discharge protection
|
Overdischarge detection voltage for single cell
|
2.25
|
2.30
|
2.35
|
V
|
||||||
|
|
|
Overdischarge detection delay time
|
500
|
|
1500
|
mS
|
||||||
|
|
|
Overdischarge release voltage for single cell
|
2.4
|
2.5
|
2.6
|
V
|
||||||
|
5
|
Overcurrent protection
|
Over discharge current protection
|
230
|
280
|
330
|
mS
|
||||||
|
|
|
Detection delay time 1
|
500
|
|
1500
|
mS
|
||||||
|
|
|
Detection delay time 2
|
500
|
|
1500
|
mS
|
||||||
|
|
|
Overcharge current protects current
|
100
|
|
500
|
A
|
||||||
|
|
|
Detection delay time
|
500
|
|
1500
|
mS
|
||||||
|
6
|
Short circuit protection
|
Short circuit protection current
|
|
500
|
|
A
|
||||||
|
|
|
Detection delay time
|
50
|
|
800
|
μS
|
||||||
|
|
|
Protection condition
|
Exterior short circuit
|
|
|
|
||||||
|
|
|
Release condition
|
Cut load,Auto recovery
|
|
|
|
||||||
|
7
|
Resistance
|
The on-state resistance of the main circuit
|
|
|
5
|
mΩ
|
||||||
|
8
|
Temperature Protection
|
Charging high temperature protection
|
50
|
55
|
60
|
℃
|
||||||
|
|
|
Charge low temperature protection
|
|
0
|
|
℃
|
||||||
|
|
|
Discharge high temperature protection
|
70
|
75
|
80
|
℃
|
||||||
|
|
|
Discharge low temperature protection
|
-20
|
-15
|
-10
|
℃
|
||||||
|
|
|
Release condition
|
The temperature drops to 50ºC, charge release
|
|
|
|
||||||
|
9
|
Temperature
|
Operating Temperature Range
|
-20
|
/
|
60
|
℃
|
||||||
|
|
|
Storage Temperature Range
|
-20
|
/
|
60
|
℃
|
||||||
|
10
|
Break circuit protection
|
Disconnect the voltage sampling circuit to turn off the charge and discharge
|
Support
|
|
|
|
||||||
|
11
|
NTC Protection
|
Thermistor temperature protection
|
Support
|
|
|
|
||||||
|
12
|
Electronic switch
|
Electronic switch
|
Nonsupport
|
|
|
|
||||||
|
13
|
Reverse polarity protection
|
|
Support
|
|
|
|
||||||
|
|
| Brand Name: | ENERKEY |
| Model Number: | JW-4S150A-779 |
| MOQ: | 2 pieces |
| Price: | $32.80/pieces 2-999 pieces |
| Packaging Details: | Carton |
|
Electric Parameter
|
|
|
|
|
|
|
||||||
|
Model: JW-B4S150A-779
|
|
|
|
|
|
|
||||||
|
NO.
|
Project
|
|
Min.
|
Typ.
|
Max.
|
Unit
|
||||||
|
1
|
Voltage
|
Balance voltage for single cell
|
3.175
|
3.200
|
3.225
|
V
|
||||||
|
2
|
Current
|
Balance current for single cell
|
50
|
55
|
60
|
mA
|
||||||
|
|
|
Current consumption
|
|
|
70
|
uA
|
||||||
|
|
|
Maximal continuous charging current
|
|
|
100
|
A
|
||||||
|
|
|
Maximal continuous discharging current
|
|
|
100
|
A
|
||||||
|
3
|
Over charge protection
|
Overcharge detection voltage for single cell
|
3.625
|
3.75
|
3.775
|
A
|
||||||
|
|
|
Overcharge detection delay time
|
500
|
|
1500
|
mS
|
||||||
|
|
|
Overcharge release voltage for single cell
|
3.50
|
3.55
|
3.60
|
V
|
||||||
|
4
|
Over discharge protection
|
Overdischarge detection voltage for single cell
|
2.25
|
2.30
|
2.35
|
V
|
||||||
|
|
|
Overdischarge detection delay time
|
500
|
|
1500
|
mS
|
||||||
|
|
|
Overdischarge release voltage for single cell
|
2.4
|
2.5
|
2.6
|
V
|
||||||
|
5
|
Overcurrent protection
|
Over discharge current protection
|
230
|
280
|
330
|
mS
|
||||||
|
|
|
Detection delay time 1
|
500
|
|
1500
|
mS
|
||||||
|
|
|
Detection delay time 2
|
500
|
|
1500
|
mS
|
||||||
|
|
|
Overcharge current protects current
|
100
|
|
500
|
A
|
||||||
|
|
|
Detection delay time
|
500
|
|
1500
|
mS
|
||||||
|
6
|
Short circuit protection
|
Short circuit protection current
|
|
500
|
|
A
|
||||||
|
|
|
Detection delay time
|
50
|
|
800
|
μS
|
||||||
|
|
|
Protection condition
|
Exterior short circuit
|
|
|
|
||||||
|
|
|
Release condition
|
Cut load,Auto recovery
|
|
|
|
||||||
|
7
|
Resistance
|
The on-state resistance of the main circuit
|
|
|
5
|
mΩ
|
||||||
|
8
|
Temperature Protection
|
Charging high temperature protection
|
50
|
55
|
60
|
℃
|
||||||
|
|
|
Charge low temperature protection
|
|
0
|
|
℃
|
||||||
|
|
|
Discharge high temperature protection
|
70
|
75
|
80
|
℃
|
||||||
|
|
|
Discharge low temperature protection
|
-20
|
-15
|
-10
|
℃
|
||||||
|
|
|
Release condition
|
The temperature drops to 50ºC, charge release
|
|
|
|
||||||
|
9
|
Temperature
|
Operating Temperature Range
|
-20
|
/
|
60
|
℃
|
||||||
|
|
|
Storage Temperature Range
|
-20
|
/
|
60
|
℃
|
||||||
|
10
|
Break circuit protection
|
Disconnect the voltage sampling circuit to turn off the charge and discharge
|
Support
|
|
|
|
||||||
|
11
|
NTC Protection
|
Thermistor temperature protection
|
Support
|
|
|
|
||||||
|
12
|
Electronic switch
|
Electronic switch
|
Nonsupport
|
|
|
|
||||||
|
13
|
Reverse polarity protection
|
|
Support
|
|
|
|
||||||
Address
Area A, 9th Floor, Building G, Guancheng Low Carbon Industrial Park, Shangcun Community, Gongming Street, Guangming District, Shenzhen, China, 518106
Tel
86--15387469240
