TP4056 1A Li-ion Battery Charging Module with Type-C Protection
Key Features
Model: TP-4056 Lithium Battery Charger with Protection
Charging Profile: Constant-Current / Constant-Voltage (CC/CV) loop
Input Interface: Onboard Type-C or Micro-USB Port
Full Charge Voltage: 4.2V DC (with ±1% tolerance threshold)
Safety Features: Over-discharge, over-charge, and over-current protection chipsets
The TP-4056 is a small charging board engineered to manage rechargeable 3.7V lithium batteries safely. It handles the incoming power flow and cuts off the power line automatically if the battery voltage drops too low during usage, protecting cells from internal structural damage.