Li-ion TP4056 USB-C 5V 2A 10W Charger with Step-Up DC/DC Converter 18650
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Description
Li-ion TP4056 USB-C 5V 2A 10W Charger with Step-Up DC/DC Converter 18650
A compact Li-ion TP4056 charger module integrated with a Step-Up DC/DC converter. The circuit is designed for Li-Ion and Li-Po batteries (including popular 18650 cells). The module supports charging and discharging with a maximum current of 2A.
The circuit is powered at 5V via a modern USB-C connector. Discharging and powering external devices is handled through a standard USB-A port. Built-in LEDs indicate operating status and charge level.
Key technical specifications
- Input voltage: from 5.0 V to 5.5 V
- Output voltage: from 5.0 V to 5.15 V
- Charging IC: TP4056 - ensuring safe charging
- Connectors: USB-C input and USB-A output (factory soldered)
- Maximum charge and discharge current: 2A
- Maximum power: 10W
- Built-in Step-Up converter: boosting voltage to the required levels
- Compact dimensions: 25 x 20 mm
Example applications
- Building portable power banks
- Powering DIY electronics projects
- Charging single 18650 cells and Li-Po packs
- Upgrading battery-powered devices to rechargeable power
- Creating emergency power systems for small electronics
Benefits
- Versatile connectivity thanks to widely used USB-C and USB-A standards
- High current capability of 2A for fast charging
- Space saving in enclosures thanks to miniature 25 x 20 mm size
- Ready to use straight out of the box thanks to factory-soldered connectors
- Cell safety ensured by the proven and reliable TP4056 IC
Shipping costs
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