TP4056 Type-C Charging Board 2PCS 3.7V 1A 18650 Lithium Battery Charger Module for Small DIY Gadget Production

Description TP4056 Type-C 3.7V Lithium Battery Charging Module with Integrated Overcharge/Over-discharge/Short Circuit Protection | 2 Pack, Perfect for DIY Electronics & Small Device Power Supply Key Features: ✅ Built-in Power Switch: This 3.7V charging module comes with an integrated power switch that effectively prevents battery over-discharge during idle periods, helping you extend battery life and save power effectively. ✅ Full Protection System: Equipped with a professional safety circuit, it offers overcharge protection, over-discharge protection, and short-circuit protection to keep your lithium batteries safe and prolong their service life greatly. ✅ Compact & Portable: Ultra-light and mini-sized design makes this module super easy to carry and install, perfectly meeting the charging demands of all kinds of mobile small electronics. ✅ 100% Quality Tested: Every unit goes through strict professional testing before shipment, reliable quality guaranteed, super easy to operate for both electronics newbies and hobbyists. Specifications: Type: Lithium Battery Charging Module Material: Plastic + Metal Color: As image shown Compatible Interfaces: Micro / Type-C / Mini Charging Current: 1A Fit for: 18650 Li-ion batteries Application Scenarios: DIY electronic projects, power bank modification, small toy power supply, IoT device power supply, 3.7V lithium battery charging for all kinds of portable small electronics Package Included: 2 x TP4056 Charging Modules Notes: 1. The product images are for illustration only, please refer to the description for exact size info. 2. Please allow 1-3mm error due to manual measurement, thank you for your understanding. 3. Actual color may vary slightly from the image due to different monitor display settings. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.