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3S 11.1V 12.6V 25A
Lithium Battery Protection Board 25A
Brand new
Size: about 56mm*45mm*1.2mm
Over voltage range: 4.25-4.35v±0.05v
Over discharge voltage range: 2.3-3.0v±0.05v
Maximum operating current: 0-25A
Maximum transient current: 34-40A
Quiescent current: less than 30uA
Internal resistance: less than 100mΩ
Working temperature: -40---+50℃
Storage condition: -40-- +80℃
Effective life: more than30000h
Short circuit protection: Yes, delayed self recovery
Precautions:
Strictly according to the diagram wiring: 0V(B-)3.7V(B1)7.4V(B2)11.1V(B+), Do not deliberately short circuit.
After the line is connected, Need to charge first, then have output.
When the battery is connected in series with 3 groups, Please ensure that the voltage of each battery is the same. If not same, please fill in each set of batteries and then use.
Do not mix the good battery and the battery.
The capacity of the battery internal resistance is closer will be better.
Attention: Do not mix the good battery and poor battery to use. The internal resistance of 3 battery capacity are closer will be better. Please buyers know the professional knowledge of this module before buying
Note:
Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully.
Please allow 1-5mm differs due to manual measurement.
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same
Package Included:
1PC*PCB Protection Board
3S 12V 12A
Product Introduction:
1.Model:3 serial 12V 12A protection board
2.Size:50*45mm
3.Continuous Operating Current: 4.Instant Operating Current: 5.Charging Voltage:12.8-16V
6.Charging Current: 7.Overcharging protection Voltage:single cell 4.2V+/-0.025V
8.Overdischarging Protection Voltage:single cell 2.9V+/-0.1V
9.Short Circuit Protection:yes
10.Application Fits:3.7V cell 3 serial/18650 multiple parallel
11.Load Power:
Notice:
1.First detect cell voltage is basically stable,then serial connection
2.When soldering protection board,the touch time between soldering iron and protection board should not be too long,within 1.5s is the best
Package Contents:
1Pc* 3S 12A Polymer Lithium Battery Charger Protection Board Module 12V 18650 Li-ion
3S 12V 30A
This protection board uses Taiwan's high-precision protection IC +A0 power MOS tube
Built-in high-precision voltage detection circuit and delay circuit for voltage, current and temperature monitoring to ensure Pack security. In addition, this IC is equipped with a 0V charging function to increase Pack life.
This IC has two operating modes: normal mode and sleep mode. When any cell is in a low-capacity state, the IC enters sleep mode to reduce system power consumption.
Product Introduction:
1.Model:3 serial 12V 30A protection board
2.Size: 56*45*4 MM
3. Charging voltage: DC: 12.6V-15V CC/CV
4. Overcharge detection voltage: 4.27V ± 0.05V
5. Overdischarge detection voltage: 2.7V ± 0.080V
6. Charging current: 5A -10A
7. Discharge working current: 30A
8. Discharge instantaneous current: 60A
9. Internal resistance: ≤40mΩ
10. Operating temperature range: -20 ~ +75 °C
Package Contents:
1 * 3S 12V 30A PCB Protection Board
3S 12.6V Battery Blue
1.Battery type electricity quantity display
2.Wide application fields:lithium battery
3.Using Method:connect display board positive and negative port with tested battery positive and negative port,digital tube will display real-time battery electricity quantity
4.Digital Color:outline red,display block blue (when battery electricity quantity is full,it will be all on)
Display Electricity Quantity Parameter:
1.When battery voltage is over N*3.3V,it will illuminate 1 block electricity quantity (note:N represents battery quantity)
2.When battery voltage is over N*3.5V,it will illuminate 2 blocks electricity quantity
3.When battery voltage is over N*3.7V,it will illuminate 3 blocks electricity quantity
4.When battery voltage is over N*3.9V,it will illuminate 4 blocks electricity quantity
5.When battery voltage is less than N*3.3V,4 blocks display will be off;it represents battery is less than 3.3V,and you can charge the battery
Package Included:
1PC*3S Lithium Battery Capacity Indicator Module
Lithium Battery Protection Board 25A
Brand new
Size: about 56mm*45mm*1.2mm
Over voltage range: 4.25-4.35v±0.05v
Over discharge voltage range: 2.3-3.0v±0.05v
Maximum operating current: 0-25A
Maximum transient current: 34-40A
Quiescent current: less than 30uA
Internal resistance: less than 100mΩ
Working temperature: -40---+50℃
Storage condition: -40-- +80℃
Effective life: more than30000h
Short circuit protection: Yes, delayed self recovery
Precautions:
Strictly according to the diagram wiring: 0V(B-)3.7V(B1)7.4V(B2)11.1V(B+), Do not deliberately short circuit.
After the line is connected, Need to charge first, then have output.
When the battery is connected in series with 3 groups, Please ensure that the voltage of each battery is the same. If not same, please fill in each set of batteries and then use.
Do not mix the good battery and the battery.
The capacity of the battery internal resistance is closer will be better.
Attention: Do not mix the good battery and poor battery to use. The internal resistance of 3 battery capacity are closer will be better. Please buyers know the professional knowledge of this module before buying
Note:
Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully.
Please allow 1-5mm differs due to manual measurement.
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same
Package Included:
1PC*PCB Protection Board
3S 12V 12A
Product Introduction:
1.Model:3 serial 12V 12A protection board
2.Size:50*45mm
3.Continuous Operating Current: 4.Instant Operating Current: 5.Charging Voltage:12.8-16V
6.Charging Current: 7.Overcharging protection Voltage:single cell 4.2V+/-0.025V
8.Overdischarging Protection Voltage:single cell 2.9V+/-0.1V
9.Short Circuit Protection:yes
10.Application Fits:3.7V cell 3 serial/18650 multiple parallel
11.Load Power:
Notice:
1.First detect cell voltage is basically stable,then serial connection
2.When soldering protection board,the touch time between soldering iron and protection board should not be too long,within 1.5s is the best
Package Contents:
1Pc* 3S 12A Polymer Lithium Battery Charger Protection Board Module 12V 18650 Li-ion
3S 12V 30A
This protection board uses Taiwan's high-precision protection IC +A0 power MOS tube
Built-in high-precision voltage detection circuit and delay circuit for voltage, current and temperature monitoring to ensure Pack security. In addition, this IC is equipped with a 0V charging function to increase Pack life.
This IC has two operating modes: normal mode and sleep mode. When any cell is in a low-capacity state, the IC enters sleep mode to reduce system power consumption.
Product Introduction:
1.Model:3 serial 12V 30A protection board
2.Size: 56*45*4 MM
3. Charging voltage: DC: 12.6V-15V CC/CV
4. Overcharge detection voltage: 4.27V ± 0.05V
5. Overdischarge detection voltage: 2.7V ± 0.080V
6. Charging current: 5A -10A
7. Discharge working current: 30A
8. Discharge instantaneous current: 60A
9. Internal resistance: ≤40mΩ
10. Operating temperature range: -20 ~ +75 °C
Package Contents:
1 * 3S 12V 30A PCB Protection Board
3S 12.6V Battery Blue
1.Battery type electricity quantity display
2.Wide application fields:lithium battery
3.Using Method:connect display board positive and negative port with tested battery positive and negative port,digital tube will display real-time battery electricity quantity
4.Digital Color:outline red,display block blue (when battery electricity quantity is full,it will be all on)
Display Electricity Quantity Parameter:
1.When battery voltage is over N*3.3V,it will illuminate 1 block electricity quantity (note:N represents battery quantity)
2.When battery voltage is over N*3.5V,it will illuminate 2 blocks electricity quantity
3.When battery voltage is over N*3.7V,it will illuminate 3 blocks electricity quantity
4.When battery voltage is over N*3.9V,it will illuminate 4 blocks electricity quantity
5.When battery voltage is less than N*3.3V,4 blocks display will be off;it represents battery is less than 3.3V,and you can charge the battery
Package Included:
1PC*3S Lithium Battery Capacity Indicator Module
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