Type - C Lithium Battery Charger Module with Dual Protection – USB - C Charging Board (20PCS)

🧩 1-100PCS TP4056 Type-C 1A Lithium Battery Charger Module – A versatile and compact charging solution designed for 18650 Li-ion batteries, this module is ideal for a range of applications. With its advanced dual protection features, it ensures safe charging while optimizing performance.

Specifications:

• Charging Module Name: 1A Lithium Battery Charging and Protection Integrated Board - Dual Function with Type-C Interface
• Interface Types: Available in MICRO, MINI, and TYPE-C for enhanced compatibility
• Input Voltage: Operates at 5V, with an input voltage range of 4.5V-5.5V
• Charge Cut-off Voltage: Precision cutoff at 4.2V ± 1% ensures optimal battery health
• Maximum Charging Current: 1A (1000mA) delivering efficient charging rates
• Battery Over Discharge Protection: Engages at 2.5V to safeguard against damage
• Battery Overcurrent Protection: Set at 3A to prevent excessive current flow
• Dimensions: Compact footprint (2.8 x 1.7 cm for TYPE-C and 2.2 x 1.7 cm for MICRO and MINI interfaces)

🧩 This charger module utilizes linear charging technology, known for its simplicity and reliability, while providing an accuracy of ±1.5%. The inability to reverse the polarity ensures that the device remains user-friendly and safe.

📦 Designed for hobbyists and DIY enthusiasts alike, this charging module is perfect for powering projects involving 18650 lithium-ion batteries, offering an effective solution for both charging and battery protection in a compact form factor.