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1-10x 5V Charge Discharge Module 3.7V 4.2V 18650 Li-ion Battery Protection Board
Description
Features
1. Made of high quality material, durable and practical
2. Exquisite appearance, beautiful arrangement of components
3. This product is a lithium battery charging and discharging motherboard, suitable for all types of 3.7V lithium batteries, polymer batteries (said 3.7V full 4.2V)
4. Stable performance and high efficiency, effectively extend the service life of the battery
5. The module has multiple protection, battery over-voltage, overcharge, over-discharge, over-current discharge protection, etc.
2. Exquisite appearance, beautiful arrangement of components
3. This product is a lithium battery charging and discharging motherboard, suitable for all types of 3.7V lithium batteries, polymer batteries (said 3.7V full 4.2V)
4. Stable performance and high efficiency, effectively extend the service life of the battery
5. The module has multiple protection, battery over-voltage, overcharge, over-discharge, over-current discharge protection, etc.
Specification of the welding line module:
VIN 5V: module power supply 5V input positive pole
OUT 5V: module 5V output positive pole
BAT: positive terminal of the module connected to the battery
GND: module input, output, battery terminal negative. All GND lines are connected.
VIN 5V: module power supply 5V input positive pole
OUT 5V: module 5V output positive pole
BAT: positive terminal of the module connected to the battery
GND: module input, output, battery terminal negative. All GND lines are connected.
USB-A+Type-C all-in-one model specification:
Type-C interface: module 5V power supply input interface
USBA interface: module 5V output interface, can be rechargeable cell phone and other equipment power supply
OUT+: module 5V output positive welding point
OUT-: module 5V output negative welding point
B+: module connects to the positive battery welding point
B-: Module connects to the negative terminal of the battery.
Note: the above two module buttons only in the LED indicator lights off when the role of the indicator lights open, and can not control the input and output or close the LED indicator lights!
Type-C interface: module 5V power supply input interface
USBA interface: module 5V output interface, can be rechargeable cell phone and other equipment power supply
OUT+: module 5V output positive welding point
OUT-: module 5V output negative welding point
B+: module connects to the positive battery welding point
B-: Module connects to the negative terminal of the battery.
Note: the above two module buttons only in the LED indicator lights off when the role of the indicator lights open, and can not control the input and output or close the LED indicator lights!
Notes for use:
1. The motherboard received, first connected to the charging head test, see the LED light status, the normal LED lights will light up sequentially!
Normal application, the battery must be welded, (wires twisted will be insufficient power supply), the battery reverse motherboard will burn out
2. Battery and motherboard line can not be too fine, try to be thicker to pass 5A current. Can not be too long, the interface needs to be welded; battery can only be connected in parallel (parallel number is not limited), not in series, series must burn the motherboard!
3. Ensure that the battery is good, if the battery is connected to a full charge, plug the phone can not be discharged most of the battery aging scrapped!
4. If the battery comes with a protection board, make sure the protection board protection current is greater than 5A, otherwise remove the protection board!
5. The board will be burned in reverse, burned IC will have traces. Only the reverse connection will appear this situation so the consequences of the reverse connection this side does not bear!
6. Access to the battery to determine access to the 3.7V lithium batteries, not other batteries. Ensure that the battery is not connected in series, otherwise the battery terminal access voltage higher than 4.5V may burn the board!
7. Input and output switching to have time, probably within 1 second, so this module does not completely replace the UPS module, please note!
1. The motherboard received, first connected to the charging head test, see the LED light status, the normal LED lights will light up sequentially!
Normal application, the battery must be welded, (wires twisted will be insufficient power supply), the battery reverse motherboard will burn out
2. Battery and motherboard line can not be too fine, try to be thicker to pass 5A current. Can not be too long, the interface needs to be welded; battery can only be connected in parallel (parallel number is not limited), not in series, series must burn the motherboard!
3. Ensure that the battery is good, if the battery is connected to a full charge, plug the phone can not be discharged most of the battery aging scrapped!
4. If the battery comes with a protection board, make sure the protection board protection current is greater than 5A, otherwise remove the protection board!
5. The board will be burned in reverse, burned IC will have traces. Only the reverse connection will appear this situation so the consequences of the reverse connection this side does not bear!
6. Access to the battery to determine access to the 3.7V lithium batteries, not other batteries. Ensure that the battery is not connected in series, otherwise the battery terminal access voltage higher than 4.5V may burn the board!
7. Input and output switching to have time, probably within 1 second, so this module does not completely replace the UPS module, please note!
List (according to your choice)
1/2/5/10 x Module
1/2/5/10 x Module
1-10x 5V Charge Discharge Module 3.7V 4.2V 18650 Li-ion Battery Protection Board
Description
Features
1. Made of high quality material, durable and practical
2. Exquisite appearance, beautiful arrangement of components
3. This product is a lithium battery charging and discharging motherboard, suitable for all types of 3.7V lithium batteries, polymer batteries (said 3.7V full 4.2V)
4. Stable performance and high efficiency, effectively extend the service life of the battery
5. The module has multiple protection, battery over-voltage, overcharge, over-discharge, over-current discharge protection, etc.
2. Exquisite appearance, beautiful arrangement of components
3. This product is a lithium battery charging and discharging motherboard, suitable for all types of 3.7V lithium batteries, polymer batteries (said 3.7V full 4.2V)
4. Stable performance and high efficiency, effectively extend the service life of the battery
5. The module has multiple protection, battery over-voltage, overcharge, over-discharge, over-current discharge protection, etc.
Specification of the welding line module:
VIN 5V: module power supply 5V input positive pole
OUT 5V: module 5V output positive pole
BAT: positive terminal of the module connected to the battery
GND: module input, output, battery terminal negative. All GND lines are connected.
VIN 5V: module power supply 5V input positive pole
OUT 5V: module 5V output positive pole
BAT: positive terminal of the module connected to the battery
GND: module input, output, battery terminal negative. All GND lines are connected.
USB-A+Type-C all-in-one model specification:
Type-C interface: module 5V power supply input interface
USBA interface: module 5V output interface, can be rechargeable cell phone and other equipment power supply
OUT+: module 5V output positive welding point
OUT-: module 5V output negative welding point
B+: module connects to the positive battery welding point
B-: Module connects to the negative terminal of the battery.
Note: the above two module buttons only in the LED indicator lights off when the role of the indicator lights open, and can not control the input and output or close the LED indicator lights!
Type-C interface: module 5V power supply input interface
USBA interface: module 5V output interface, can be rechargeable cell phone and other equipment power supply
OUT+: module 5V output positive welding point
OUT-: module 5V output negative welding point
B+: module connects to the positive battery welding point
B-: Module connects to the negative terminal of the battery.
Note: the above two module buttons only in the LED indicator lights off when the role of the indicator lights open, and can not control the input and output or close the LED indicator lights!
Notes for use:
1. The motherboard received, first connected to the charging head test, see the LED light status, the normal LED lights will light up sequentially!
Normal application, the battery must be welded, (wires twisted will be insufficient power supply), the battery reverse motherboard will burn out
2. Battery and motherboard line can not be too fine, try to be thicker to pass 5A current. Can not be too long, the interface needs to be welded; battery can only be connected in parallel (parallel number is not limited), not in series, series must burn the motherboard!
3. Ensure that the battery is good, if the battery is connected to a full charge, plug the phone can not be discharged most of the battery aging scrapped!
4. If the battery comes with a protection board, make sure the protection board protection current is greater than 5A, otherwise remove the protection board!
5. The board will be burned in reverse, burned IC will have traces. Only the reverse connection will appear this situation so the consequences of the reverse connection this side does not bear!
6. Access to the battery to determine access to the 3.7V lithium batteries, not other batteries. Ensure that the battery is not connected in series, otherwise the battery terminal access voltage higher than 4.5V may burn the board!
7. Input and output switching to have time, probably within 1 second, so this module does not completely replace the UPS module, please note!
1. The motherboard received, first connected to the charging head test, see the LED light status, the normal LED lights will light up sequentially!
Normal application, the battery must be welded, (wires twisted will be insufficient power supply), the battery reverse motherboard will burn out
2. Battery and motherboard line can not be too fine, try to be thicker to pass 5A current. Can not be too long, the interface needs to be welded; battery can only be connected in parallel (parallel number is not limited), not in series, series must burn the motherboard!
3. Ensure that the battery is good, if the battery is connected to a full charge, plug the phone can not be discharged most of the battery aging scrapped!
4. If the battery comes with a protection board, make sure the protection board protection current is greater than 5A, otherwise remove the protection board!
5. The board will be burned in reverse, burned IC will have traces. Only the reverse connection will appear this situation so the consequences of the reverse connection this side does not bear!
6. Access to the battery to determine access to the 3.7V lithium batteries, not other batteries. Ensure that the battery is not connected in series, otherwise the battery terminal access voltage higher than 4.5V may burn the board!
7. Input and output switching to have time, probably within 1 second, so this module does not completely replace the UPS module, please note!
List (according to your choice)
1/2/5/10 x Module
1/2/5/10 x Module
