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5 Packs Type-C to 8.4V Boost Charger for 2S LiPo/Li-Ion Batteries, 7.4V-14.8V, 18650 Compatible, DC3-5V 1A Battery Protection Board

KWD 12.500
Brand
JESSINIE
Weight
60 g
– 1 +

Special Features

  • 【Versatile Charging Options】The JESSINIE Multi-Cell Charger supports charging for 2S LiPo and Li-Ion batteries, with output voltages of 8.4V. Suitable for DC input voltage between 3-6V (recommended 3.7V or 5V), this charger accommodates current levels: 1A. for flexible and reliable charging of 18650 lithium batteries in various devices.
  • 【Advanced Safety Features】 Equipped with battery overvoltage protection and automatic recharge capabilities, this charger ensures the safety of your lithium batteries. It prevents charging when the battery voltage is lower than the input and protects against short circuits. Your devices remain safe during the charging process, extending battery life.
  • 【High Efficiency and Performance】 With a switching frequency up to 1MHz and quasi-CV mode, this charger compensates for voltage loss due to battery internal resistance and trace resistance. It provides efficient charging for devices, ensuring stable performance even in challenging environments with temperatures ranging from -40℃ to +85℃.
  • 【User-Friendly Indicators】 Featuring dual LED indicators, this charger simplifies the charging process with clear status updates: the "CR" LED shows charging activity, while the "OK" LED indicates full charge or constant voltage mode. Easily monitor your charging status at a glance, ensuring optimal battery management.
  • 【Wide Range of Applications】 This versatile charger is compatible with a variety of devices, including PDAs, MP3/MP4 players, digital cameras, Bluetooth applications, and more. It supports Type-C charging equipment, portable devices, and solar charging setups, making it an essential tool for both personal and professional use.

Description

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)
Feature:
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
''OK'' LED is fully charged OR Constant voltage mode;
Operating Ambient Temperature－40℃ to ＋85℃
Size 39mm x 18mm x 6.3mm
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

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