Product Name: 2-6S Type-c Multi-cell 8.4V 12.6 16.8 21V 25.2V Step-up Boost Charger Module for 7.4V 11.1V 14.8V 18.5V 22.2V 18650 Battery Pack
Packing list:
1 PCS 1A/2A/3A( Input) 2-6-cell 7.4V 11.1V 14.8V 18.5V/22.2V Type-C Boost Li-Ion battery Charger
(Specific according to the version and quantity you choose)
(Specific according to the version and quantity you choose)
Description:
2-Cell(2S) 8.4V Version:
Input voltage : DC 5-6.5V(Recommend DC 5V 6V)
Input current : 1A(1A Version);2A(2A Version);3a(3A Version)
Charging voltage : 8.4V
Charging current(DC 5V) : 0.55A(1A Version);1.1A(2A Version);1.6A(3A Version)
3-Cell(3S) 12.6V Version:
Input voltage : DC 5-10V(Recommend DC 5V 6V 9V)
Input current : 1A(1A Version);2A(2A Version);3A(3A Version)
Charging voltage : 12.6V
Charging current(DC 5V) : 0.37A(1A Version);0.74A(2A Version);1.10A(3A Version)
4-Cell(4S) 16.8V Version:
Input voltage : DC 5-12.8V(Recommend DC 5V 6V 9V 12V)
Input current : 1A(1A Version);2A(2A Version);3A(3A Version)
Charging voltage : 16.8V
Charging current(DC 5V) : 0.28A(1A Version);0.56A(2A Version);0.84A(3A Version)
5-Cell(5S) 21V Version:
Input voltage : DC 5-16V(Recommend DC 5V 6V 9V 12V 14.8V)
Input current : 1A(1A Version);2A(2A Version);3A(3A Version)
Charging voltage : 21V
Charging current(DC 5V) : 0.21A(1A Version);0.41A(2A Version);0.60A(3A Version)
6-Cell(6S) 25.2V Version:
Input voltage : DC 5-20V(Recommend DC 5V 6V 9V 12V 14.8V 18V)
Input current : 1A(1A Version);2A(2A Version);3A(3A Version)
Charging voltage : 25.2V
Charging current(DC 5V) : 0.17A(1A Version);0.35A(2A Version);0.50A(3A Version)
Switching Frequency up to 1MHz
Quasi-CV mode to Compensate for the Voltage Loss on Battery Internal Resistance and Trace Resistance
Automatic Recharge
Protection for Battery Voltage Being Low than Input and Short Battery
Good adaptability to Input Supply with Limited Driving Capability
Battery Overvoltage Protection
Led indicator : ''CR'' LED is charge status indicator
Operating Ambient Temperature－40℃ to ＋85℃
Size 43mm x 18mm x 6.3mm
Weight : 5g
Notes on use :
1 The output voltage of the charging port is a pulsating voltage, for example: the output voltage of the 8.4V version is 8-10V pulsating.
2 If the battery quality is relatively poor, sometimes it will cause continuous charging. At this time, you can reduce the resistance of R1 and lower the charging voltage.
3 When the battery is fully charged or not connected to the battery, the CR light is off.
Applications:
PDA, MP3 Players, MP4 Players
Digital Cameras
Bluetooth Applications
Game Players
Notebook
Li-on Li-po Lithium Battery 18650
Mobile phone
Solar charging
Audio equipment
Portable Devices
POS , Electric Fan
TYPE-C Charging Cquipment
The input current is determined by the value of the two RCS
Input voltage : DC 5-6.5V(Recommend DC 5V 6V)
Input current : 1A(1A Version);2A(2A Version);3a(3A Version)
Charging voltage : 8.4V
Charging current(DC 5V) : 0.55A(1A Version);1.1A(2A Version);1.6A(3A Version)
3-Cell(3S) 12.6V Version:
Input voltage : DC 5-10V(Recommend DC 5V 6V 9V)
Input current : 1A(1A Version);2A(2A Version);3A(3A Version)
Charging voltage : 12.6V
Charging current(DC 5V) : 0.37A(1A Version);0.74A(2A Version);1.10A(3A Version)
4-Cell(4S) 16.8V Version:
Input voltage : DC 5-12.8V(Recommend DC 5V 6V 9V 12V)
Input current : 1A(1A Version);2A(2A Version);3A(3A Version)
Charging voltage : 16.8V
Charging current(DC 5V) : 0.28A(1A Version);0.56A(2A Version);0.84A(3A Version)
5-Cell(5S) 21V Version:
Input voltage : DC 5-16V(Recommend DC 5V 6V 9V 12V 14.8V)
Input current : 1A(1A Version);2A(2A Version);3A(3A Version)
Charging voltage : 21V
Charging current(DC 5V) : 0.21A(1A Version);0.41A(2A Version);0.60A(3A Version)
6-Cell(6S) 25.2V Version:
Input voltage : DC 5-20V(Recommend DC 5V 6V 9V 12V 14.8V 18V)
Input current : 1A(1A Version);2A(2A Version);3A(3A Version)
Charging voltage : 25.2V
Charging current(DC 5V) : 0.17A(1A Version);0.35A(2A Version);0.50A(3A Version)
Switching Frequency up to 1MHz
Quasi-CV mode to Compensate for the Voltage Loss on Battery Internal Resistance and Trace Resistance
Automatic Recharge
Protection for Battery Voltage Being Low than Input and Short Battery
Good adaptability to Input Supply with Limited Driving Capability
Battery Overvoltage Protection
Led indicator : ''CR'' LED is charge status indicator
Operating Ambient Temperature－40℃ to ＋85℃
Size 43mm x 18mm x 6.3mm
Weight : 5g
Notes on use :
1 The output voltage of the charging port is a pulsating voltage, for example: the output voltage of the 8.4V version is 8-10V pulsating.
2 If the battery quality is relatively poor, sometimes it will cause continuous charging. At this time, you can reduce the resistance of R1 and lower the charging voltage.
3 When the battery is fully charged or not connected to the battery, the CR light is off.
Applications:
PDA, MP3 Players, MP4 Players
Digital Cameras
Bluetooth Applications
Game Players
Notebook
Li-on Li-po Lithium Battery 18650
Mobile phone
Solar charging
Audio equipment
Portable Devices
POS , Electric Fan
TYPE-C Charging Cquipment
The input current is determined by the value of the two RCS
The charging voltage can be changed by changing the resistance of R1
Charging Voltage = 1.205*(1+R1(KΩ) = 10*(Vcharg/1.205 -1)