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15PCS Type-C USB 5V 2A Boost Converter Step-Up Power Module Lithium Battery Charging Protection Board DIY Charger Kit with LED Display Charge Discharge Integrated System Not Welded USB Port
Limited time offer, ends 09/07 By Yihe Global Store
- Smart Charging Protection System: This Type-C USB 5V 2A Boost Converter module features triple-layer safeguards: it auto-terminates charging when current drops below 100mA, activates pre-charging at a 2.8V battery level, and instantly cuts off output if load current is under 50mA for 10 seconds. High-Efficiency Power Conversion: It achieves 92.5% boost conversion efficiency with a 5-5.5V input range. The boost module delivers a stable 2A output current. Dual-Mode Control Interface: An external key connected to the K-point enables smart operations: a short press activates the LED display and 5V output, while a double press disengages the power supply but maintains battery charging protection. Intelligent Charge Cycling: The lithium battery charging protection board automatically restarts the charge cycle when voltage drops below 4.1V, ensuring continuous charge-discharge integration without manual intervention. DIY-Optimized Configuration: This set includes 15PCS non-welded USB port modules with LED display indicators, professionally engineered for creating custom charger kits in power banks, IoT devices, and smart home systems
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Smart Charging Protection System: This Type-C USB 5V 2A Boost Converter module features triple-layer safeguards: it auto-terminates charging when current drops below 100mA, activates pre-charging at a 2.8V battery level, and instantly cuts off output if load current is under 50mA for 10 seconds.
High-Efficiency Power Conversion: It achieves 92.5 % boost conversion efficiency with a 5- 5.5V input range. The boost module delivers a stable 2A output current.
Dual-Mode Control Interface: An external key connected to the
K-point enables smart operations: a short press activates the LED display and 5V output, while a double press disengages the power supply but maintains battery charging protection.
Intelligent Charge Cycling: The lithium battery charging protection board automatically restarts the charge cycle when voltage drops below 4.1V, ensuring continuous charge-discharge integration without manual intervention.
DIY-Optimized Configuration: This set includes 15PCS non-welded USB port modules with LED display indicators, professionally engineered for creating custom charger kits in power banks, IoT devices, and smart home systems
High-Efficiency Power Conversion: It achieves 92.5 % boost conversion efficiency with a 5- 5.5V input range. The boost module delivers a stable 2A output current.
Dual-Mode Control Interface: An external key connected to the
K-point enables smart operations: a short press activates the LED display and 5V output, while a double press disengages the power supply but maintains battery charging protection.
Intelligent Charge Cycling: The lithium battery charging protection board automatically restarts the charge cycle when voltage drops below 4.1V, ensuring continuous charge-discharge integration without manual intervention.
DIY-Optimized Configuration: This set includes 15PCS non-welded USB port modules with LED display indicators, professionally engineered for creating custom charger kits in power banks, IoT devices, and smart home systems
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Yihe Global Store Return Policy
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