
- E-Bike Battery (33)
- E-Bike Battery With Case(18)
- Customized E-Bike Battery(9)
- Solar Battery Pack (35)
- Solar Battery With Bluetooth(13)
- Customized Solar Battery(20)
- Single Cells Series (3)
- Cylindrical Cells(3)
- Customized Battery Pack (107)
- A123 Start Battery(6)
- Smart Battery Pack(14)
- Li-Polymer Battery Pack(8)
- Cylindrical Li-ion Battery Pack(75)
- Cylindrical LiFePO4 Battery Pack(31)
- Battery Charger (20)
- USB Car Charger(3)
- E-Bike Battery Charger(7)
- Li-ion Battery Pack Charger(6)
- LiFePO4 Battery Pack Charger(5)
- Ni-Mh/Ni-Cd Battery Pack Charger(2)
- Battery BMS/PCM (68)
- 1S~4S Battery PCM(16)
- 5S~12S Battery PCM(23)
- 13S~16S Battery PCM(15)
- 17S~35S Battery PCM(6)
- BMS with Communication (12)
- 1S~4S Smart BMS(11)
- 5S-10S Smart BMS(2)
- 11S~16S Smart BMS(5)
- LED Battery Fuel Gauge (1)
- Charging management board (CMB)(0)
Home> News>
7S 25.9V Li-ion Battery Pack
size: L135*W68*T30mm
Descriptions: 7S 25.9V Li-ion Battery Pack for
7S 25.9V Li-ion Battery Pack
18650/7S1P Li-ion Battery
Pack 25.9V/2.2Ah
Model:LY-L07S001-137
Item
Specification
Remark
Nominal
capacity
2.2Ah
LG Cell: 18650MF1
Nominal
voltage
25.9V
3.7V / 1Cell
Charging
voltage
29.4V±0.05V
4.2V / 1Cell
Charging
method
CC/CV
(Constant-current
and -Voltage with Limited current
Standard
charging time
1A/3hour、2A/1.5hour
Battery
capacity÷charging current×1.5
charging
current
1A
0 ~ +40℃
Maximum
charging current
2A
0 ~ +40℃
Continuous
discharge current
10A
-20 ~ +60℃
Discharge
cutoff voltage
16.8V
2.4V / 1Cell
Short circuit
protection
Exterior short circuit
Automatic
recovery
Internal
resistance
≤200mΩ
AC Impedance 1kHz
Cycle life
≥500
Operating temperature
Standard Charge
0 ~ +40℃
Standard Discharge
-20 ~ +60℃
Outline
dimension
L135*W68*T30mm
Length x wide x
height
Protection Circuit
Module:PCM-L07S10-746
Maximal
continuous charging current
10A
Maximal
continuous Discharging current
10A
Over-charge
detection voltage
4.25±0.025V
single cell
Over-charge
release voltage
4.05±0.05V
single cell
Over-charge
detection delay time
0.5S—2S
single cell
Over-discharge
detection voltage
2.50±0.062V
single cell
Over-discharge
release Voltage
3.0±0.10V
single cell
Over-discharge
detection delay time
10mS—300mS
single cell
Over-current detection
50±10A
can adjust
Over-current
delay time
5ms—20ms
18650/7S1P Li-ion Battery Pack 25.9V/2.2Ah
