DC 5V 1S 1A Dual Channel Lithium Battery Charging Module 18650 Lithium Battery 3.7V 4.2V Bidirectional Battery Charger Protectio

Semi-finishedproduct : No High-concerned chemical : none Electronic : No Material : Plastic DIY Supplies : Electrical Brand Name : Aideepen Origin : Mainland China Certification : NONE

Features: 1. Equipped with red/blue dual-color LED indicators for real-time, intuitive display of charging status. 2. Dual-channel independent design allows simultaneous charging of two 18650 batteries. 3. Precise output voltage (±1%) ensures efficient full charging of 1S lithium batteries. 4. Multiple protection functions, including integrated overvoltage and overcurrent protection, ensure safe charging. 5. Wide range of applications, suitable for power management of electronic devices using 3.7V and 4.2V lithium batteries.

Product Specifications: Interface: Type-C Input Voltage: DC 5V (Warning: Exceeding this range may cause permanent damage) Output Voltage: 4.2V (Accuracy ±1%) Output Current: 1000mA (1A) per channel Charging Indicators: Red LED: Charging Blue LED: Fully charged Red/Blue LED (Steady/Flashing): Standby mode Operating Temperature: -20°C to +65°C (Note: A heat sink is required for prolonged use) Compatibility: 3.7V/4.2V 18650 lithium-ion battery charging Dimensions: 3.4 x 2.3 cm

Product Contents: 1 x Module label:yes