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Li-ion battery charger 2A 5V, discharge module 3.7V/4.2V with integrated protections. Perfect board for DIY and electronic projects. Available in Douala, Cameroon at Composants Faciles.
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Li-ion Battery Charger 2A 5V, Discharge Module 3.7V/4.2V – Charging and Boost Board
Optimize your lithium-ion battery management with this high-performance charging module, perfect for DIY enthusiasts, electronics students, and professionals. This Li-ion battery charger supports both charging (at 5V/2A) and discharging (output 3.7V or 4.2V), while providing protection against overcharge, over-discharge, and short circuits.
Technical Features:
Input voltage: 5V (via micro-USB or terminal block)
Maximum charging current: 2A
Discharge voltage: 3.7V/4.2V depending on the battery
Built-in protection against overcharge, overheating, and short-circuit
LED indicator for charging status
Compact format for easy integration into any project
Application Fields:
Electronic prototyping
DIY portable battery projects (rechargeable LED lamps, Bluetooth speakers, mini robots)
Maintenance and repair of Li-ion powered devices
IoT projects requiring autonomous power supply
Sample Projects:
Creating custom power banks
Powering Arduino or Raspberry Pi modules portably
Backup power systems for routers or small electronic devices
Now available in Douala, Cameroon, at Composants Faciles.
No customer reviews for the moment.
Li-ion battery charger 2A 5V, discharge module 3.7V/4.2V with integrated protections. Perfect board for DIY and electronic projects. Available in Douala, Cameroon at Composants Faciles.
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