|
| Brand Name: | ENERKEY |
| Model Number: | JW-B1S20A-075 |
| MOQ: | 50 pieces |
| Price: | $2.10/pieces 50-99 pieces |
| Packaging Details: | Carton |
|
Electric Parameter
|
|
|
|
|
|
|
||||||
|
PCM Specifications For 3.7V(1S)Li-ion Battery Packs
|
|
|
|
|
|
|
||||||
|
Model:JW-B1S20A-075
|
|
|
|
|
|
|
||||||
|
NO.
|
Project
|
|
Min.
|
Typ.
|
Max.
|
Unit
|
||||||
|
1
|
voltage
|
Charging voltage
|
|
4.2
|
|
V
|
||||||
|
|
|
Balance voltage for single cell
|
/
|
/
|
/
|
V
|
||||||
|
2
|
Current
|
Balance current for single cell
|
|
|
/
|
mA
|
||||||
|
|
|
Current consumption
|
|
|
10
|
uA
|
||||||
|
|
|
Maximal continuous charging current
|
|
|
20
|
A
|
||||||
|
|
|
Maximal continuous discharging current
|
|
|
20
|
A
|
||||||
|
3
|
Over charge protection
|
Overcharge detection voltage for single cell
|
4.225
|
4.25
|
4.275
|
A
|
||||||
|
|
|
Overcharge detection delay time
|
0.5
|
|
1.5
|
S
|
||||||
|
|
|
Overcharge release voltage for single cell
|
4.00
|
4.05
|
4.100
|
V
|
||||||
|
4
|
Over discharge protection
|
Overdischarge detection voltage for single cell
|
2.438
|
2.50
|
2.562
|
V
|
||||||
|
|
|
Overdischarge detection delay time
|
10
|
|
150
|
mS
|
||||||
|
|
|
Overdischarge release voltage for single cell
|
2.938
|
3.000
|
3.062
|
V
|
||||||
|
5
|
Overcurrent protection
|
Over current detection voltage
|
0.185
|
0.2
|
0.215
|
V
|
||||||
|
|
|
Over current detection current
|
50
|
60
|
70
|
A
|
||||||
|
|
|
Detection delay time
|
7.2
|
|
11
|
mS
|
||||||
|
|
|
Release condition
|
Cut load
|
|
|
|
||||||
|
6
|
Short protection
|
Detection condition
|
Exterior short circuit
|
|
|
|
||||||
|
|
|
Detection delay time
|
200
|
|
500
|
μS
|
||||||
|
|
|
Release condition
|
Cut load
|
|
|
|
||||||
|
7
|
Resistance
|
Protection circuitry (MOSFET)
|
|
|
20
|
mΩ
|
||||||
|
8
|
Temperature
|
Operating Temperature Range
|
-40
|
|
85
|
℃
|
||||||
|
|
|
Storage Temperature Range
|
-40
|
|
125
|
℃
|
||||||
|
|
| Brand Name: | ENERKEY |
| Model Number: | JW-B1S20A-075 |
| MOQ: | 50 pieces |
| Price: | $2.10/pieces 50-99 pieces |
| Packaging Details: | Carton |
|
Electric Parameter
|
|
|
|
|
|
|
||||||
|
PCM Specifications For 3.7V(1S)Li-ion Battery Packs
|
|
|
|
|
|
|
||||||
|
Model:JW-B1S20A-075
|
|
|
|
|
|
|
||||||
|
NO.
|
Project
|
|
Min.
|
Typ.
|
Max.
|
Unit
|
||||||
|
1
|
voltage
|
Charging voltage
|
|
4.2
|
|
V
|
||||||
|
|
|
Balance voltage for single cell
|
/
|
/
|
/
|
V
|
||||||
|
2
|
Current
|
Balance current for single cell
|
|
|
/
|
mA
|
||||||
|
|
|
Current consumption
|
|
|
10
|
uA
|
||||||
|
|
|
Maximal continuous charging current
|
|
|
20
|
A
|
||||||
|
|
|
Maximal continuous discharging current
|
|
|
20
|
A
|
||||||
|
3
|
Over charge protection
|
Overcharge detection voltage for single cell
|
4.225
|
4.25
|
4.275
|
A
|
||||||
|
|
|
Overcharge detection delay time
|
0.5
|
|
1.5
|
S
|
||||||
|
|
|
Overcharge release voltage for single cell
|
4.00
|
4.05
|
4.100
|
V
|
||||||
|
4
|
Over discharge protection
|
Overdischarge detection voltage for single cell
|
2.438
|
2.50
|
2.562
|
V
|
||||||
|
|
|
Overdischarge detection delay time
|
10
|
|
150
|
mS
|
||||||
|
|
|
Overdischarge release voltage for single cell
|
2.938
|
3.000
|
3.062
|
V
|
||||||
|
5
|
Overcurrent protection
|
Over current detection voltage
|
0.185
|
0.2
|
0.215
|
V
|
||||||
|
|
|
Over current detection current
|
50
|
60
|
70
|
A
|
||||||
|
|
|
Detection delay time
|
7.2
|
|
11
|
mS
|
||||||
|
|
|
Release condition
|
Cut load
|
|
|
|
||||||
|
6
|
Short protection
|
Detection condition
|
Exterior short circuit
|
|
|
|
||||||
|
|
|
Detection delay time
|
200
|
|
500
|
μS
|
||||||
|
|
|
Release condition
|
Cut load
|
|
|
|
||||||
|
7
|
Resistance
|
Protection circuitry (MOSFET)
|
|
|
20
|
mΩ
|
||||||
|
8
|
Temperature
|
Operating Temperature Range
|
-40
|
|
85
|
℃
|
||||||
|
|
|
Storage Temperature Range
|
-40
|
|
125
|
℃
|
||||||
Address
Area A, 9th Floor, Building G, Guancheng Low Carbon Industrial Park, Shangcun Community, Gongming Street, Guangming District, Shenzhen, China, 518106
Tel
86--15387469240
