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Li-ion charger with protection-Batteries & Power supplies
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  • Li-ion charger with protection-Batteries & Power supplies
  • Li-ion charger with protection-Akkus & Stromversorgungen
  • Li-ion charger with protection-Batteries & Power supplies
  • Li-ion charger with protection-Batteries & Power supplies
Li-ion charger with protection
SKU: 333014
€5,50

Add-Ons

24/7 lifetime customer and technical support

2-year Warranty -no questions asked

Comprehensive Documentation

Open-source everything

Description

Lithium batteries are charged differently than regular batteries and devices. You’ll need a li-ion charger like this one to charge them. Integrated with the CC/CV charging technology, it is the simplest way to charge a lithium-ion battery.

The board has a USB Type-C connector for power, a JST-type connector for batteries, the charging circuit, a protector, and two status LEDs. Comes with 7 pins that need to be soldered.

 

Product usage tips:

For older Li-ion charger with protection boards, connect the TEMP pin to GND to initiate charging. The red LED glowing means the battery is charging. Easy embedding into a project with the four mounting holes on the board.

 

 

Note: This charger has protection against short-circuit, too high, or too low voltage. It has no protection against reverse polarity.
Complimentary technical support

In case you ever get stuck with using this product, you can count on us. We provide free, no-strings-attached technical support with this product. Just reach out to us with your questions, and we'll be there to help you.
Open-source

Open-source culture is rooted deep inside us, and that’s reflected in our products. This product follows the open-source principle. It was made with the community’s suggestions and needs in mind. With a modular design, it can be modified to your needs and incorporated into your projects. We provide all the design documentation needed free of charge on our Github repository.
Qwiic

Our Qwiic ecosystem provides plug‑and‑play connectors for solderless connections, enabling you to add sensors and modules without wiring errors. Get up and running in seconds, whether you’re a beginner or a professional. Full documentation is available on our Qwiic page so you can explore all features and supported modules.
Made in EU

Soldered products, designed and manufactured in Croatia, are thoroughly tested and meet the highest EU standards of quality and safety.

Technical Specifications

  • Max output current: 1 A
  • Logic voltage level: 5V
  • Operating voltage: 4.5V - 5.5V
  • Connectors: USB Type-C (female), JST battery
  • Mounting holes: 4
  • Dimensions: 38 x 22 mm / 1.5 x 0.9 inch

Resources & Documentation

DEVELOPMENT & RESOURCES
OPEN SOURCE HARDWARE FILES PINOUT DRAWING PRODUCT DATASHEET HARDWARE DETAILS
CERTIFICATES & COMPLIANCE
CE CERTIFICATE UKCA CERTIFICATE
DOCUMENTATION & TUTORIALS
FULL PRODUCT DOCUMENTATION

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