2S 3S 4S BMS TypeC To 8.4V 12.6V 16.8V Step Up Boost Converter Module 18650 Lithium Battery Charger Board Charging Power Supply

2S 3S 4S Type-C Step Up Boost Converter 8.4V 12.6V 16.8V to 7.4V 11.1V 14.8V 18650 Lithium LiPo Polymer Li-Ion Battery Charger Description: 1: Diverse choices, customers can choose what they need according to different needs 2: Widely used 3: High safety performance 4: Simple and easy to understand and operate 5: Battery overvoltage protection Parameter: 2-Cell(2S) 8.4V Version: Input voltage : DC 3-6V(Recommend DC 3.7V 5V) Input current : 1A(1A Version);2A(2A Version);4A(4A Version) Charging voltage : 8.4V Charging current : 0.55A(1A Version);1.1A(2A Version);2.2A(4A Version) 3-Cell(3S) 12.6V Version: Input voltage : DC 3-6V(Recommend DC 3.7V 5V) Input current : 1A(1A Version);2A(2A Version);4A(4A Version) Charging voltage : 12.6V Charging current : 0.37A(1A Version);0.74A(2A Version);1.48A(4A Version) 4-Cell(4S) 16.8V Version: Input voltage : DC 3-6V(Recommend DC 3.7V 5V) Input current : 1A(1A Version);2A(2A Version);4A(4A Version) Charging voltage : 16.8V Charging current : 0.28A(1A Version);0.56A(2A Version);1.12A(4A Version) Feature: Switching Frequency up to 1MHz Quasi-CV mode to Compensate for the Voltage Lo 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 ''OK'' LED is fully charged OR Constant voltage mode; Operating Ambient Temperature－40℃ to ＋85℃ Size 39mm x 18mm x 6.3mm Weight : 5g 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 equipment Package Include: 1 x Li-ion battery charger

About shipping
Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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