EC Buying 5Pcs CD42 Normally Open Version 5V2A Charge and Discharge Integrated Power Module for Single 3.7/4.2V Lithium Battery Boost

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Effortlessly manage your single 3.7/4.2V lithium battery with the CD42 Normally Open Version 5V2A Charge and Discharge Integrated Power Module, offering simultaneous charging and discharging for seamless power management Protect your lithium battery with advanced safety features including overcurrent, overvoltage, and short-circuit protection, ensuring reliable and safe operation with the CD42 Normally Open Version 5V2A Charge and Discharge Integrated Power Module Monitor your battery status easily with 4 power display lights, providing clear and intuitive feedback on the charge level of your 3.7/4.2V lithium battery using the CD42 Normally Open Version 5V2A Charge and Discharge Integrated Power Module Enjoy high-efficiency power conversion with a DC 5V output, capable of delivering up to 2.4A, making the CD42 Normally Open Version 5V2A Charge and Discharge Integrated Power Module ideal for powering a wide range of devices Simplify your setup with a compact 25.4 x 16.0 mm design and easy-to-use solder pads, allowing for flexible and convenient integration into your projects with the CD42 Normally Open Version 5V2A Charge and Discharge Integrated Power Module