2S 3S 4S Li-ion battery charger battery protection board TypeC USB boost charging board DC3-5V
2S 3S 4S Li-ion battery charger battery protection board TypeC USB boost charging board DC3-5V
2S 3S 4S Li-ion battery charger battery protection board TypeC USB boost charging board DC3-5V
2S 3S 4S Li-ion battery charger battery protection board TypeC USB boost charging board DC3-5V

2S 3S 4S Li-ion battery charger battery protection board TypeC USB boost charging board DC3-5V

Price:   $1.90

  • Model: icchipcn0007705
  • Shipping Weight: 0.1kg
  • 9999 Units in Stock

(0 reviews)

Please Choose:

  • 1A 2string
  • 2A 2string
  • 4A 2string
  • 1A 3string
  • 2A 3string
  • 4A 3string
  • 1A 4string
  • 2A 4string
  • 4A 4string
(complete orders today,deliverd around 25/04/2025)
  • Shipping time
    Shipping Worldwide.About 5-15 days.
  • means of transportation
    EMS,DHL,FEDEX,HK Post
  • Payment
    Paypal,T T,
  • Email us
    [email protected]
  • New Products
    Digital Gas Boiler Thermostat 3A Weekly Programmable Room Temperature Controller Wholesale
    $10.47
    5pcslot GP4062D IRGP4062D TO-247
    $7.19
    100% New NF-7025-630A-A2 NF-7050-630A-A2 NF 7025 630A A2 NF 7050 630A A2 BGA Chipset
    $6.39
    OV5647 Camera Module 160 222 Degree Fisheye Lens Wide-angle Camera 2592*7944 Resolution For Raspberry Pi 34 Generation
    $12.10
    • Details
    • Reviews
    • Tags
    • FAQ
    Condition:New
    Type:Voltage Regulator
    Application:Other

    Product description:


    1: Various choices, customers choose what they need according to different needs


    2: Wide range of applications


    3: High safety performance


    4: Simple and easy to understand, easy to operate


    5: Battery overvoltage protection


    Product parameters:


    2-Cell(2S) 8.4V version:


    Input voltage: DC 3-6V (recommended 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 (recommended DC 3.7V 5V)


    Input current: 1A (1A version); 2A (2A version); 4A (4A version)


    Charging voltage: 12.6V


    Charging current: 0.37A (version 1A); 0.74A (version 2A); 1.48A (version 4A)


    4-Cell(4S) 16.8V version:


    Input voltage: DC 3-6V (recommended DC 3.7V 5V)


    Input current: 1A (1A version); 2A (2A version); 4A (4A version)


    Charging voltage: 16.8V


    Charging current: 0.28A (version 1A); 0.56A (version 2A); 1.12A (version 4A)


    Switching frequency up to 1MHz


    Quasi-CV mode compensates for battery internal resistance voltage loss and trace resistance battery


    automatic recharge


    Protection voltage below input and battery short circuit


    Good adaptability to input power, limited drive capability


    Battery overvoltage protection


    LED indicator: "CR" LED is the charging status indicator


    "OK" LED fully charged or constant voltage mode;


    Working ambient temperature -40°C to +85°C


    Dimensions 39mm x 18mm x 6.3mm


    Weight: 5g


    Applications:


    PDA, MP3 player, MP4 player


    digital camera


    Bluetooth application


    game console


    notebook


    Lithium battery Lithium battery 18650


    cell phone


    solar charging


    Audio equipment


    portable device


    POS, electric fan


    TYPE-C charging equipment