Polymer Ternary Fast Charging Board TypeC USB Input Current IP2312 CCCV 3A 5V To 4.2V 4.35V This charging board is designed for polymer ternary Liion/Lipolymer packs and uses the IP2312 charging IC to deliver a reliable CCCV charging profile from a USB TypeC input. It provides a compact, current solution suitable for integration into small devices and custom battery packs. Key benefits Fast USBC charging from 5V input with up to 3A charging current, enabling quicker recharges for compatible battery packs. Safe CCCV charging powered by the IP2312 IC, helping to protect the battery during the charging process. End voltage options of 4.2V or 4.35V to support different ternary Liion chemistries and applications. Compact board form factor that fits easily into handheld devices, battery assemblies, or DIY projects. Compatible with polymer ternary Liion/Lipolymer battery packs, supporting common development and production needs. Key attributes Functionality: CCCV Liion/polymer charging using IP2312 with TypeC USB input; terminal voltage up to 4.2V or 4.35V. Compatibility: Designed for polymer ternary Liion battery packs; suitable for USBC powered devices and projects requiring fast charge. Input: USB TypeC interface with 5V input. Output: Charging profile to battery pack termination at 4.2V or 4.35V. Current handling: Up to 3A charging current. Chemistry: Polymer ternary Liion/Lipolymer cells. Control IC: IP2312, providing CCCV charging control aligned with the specified end voltages. Form factor: Compact PCBbased charging board intended for easy integration into products and prototypes. Build considerations: Stable, purposebuilt for fast charging of ternary polymer packs with a straightforward USBC input solution. Typical use cases DIY power packs and portable devices: Use this board to enable USBC fast charging for a custom battery pack built from polymer ternary cells, with a clear CCCV profile and defined end voltage. Prototyping and product development: Integrate into handheld electronics or accessory devices that require safe, current charging from a USBC source and a defined 4.2V or 4.35V termination. Batterypack replacement modules: or upgrade an aging charging module in devices that use polymer ternary packs, providing a modern USBC input and a reliable CCCV charging path. Notes on usage Ensure the battery pack used with this board matches the intended termination voltage (4.2V or 4.35V) and chemistries described. Use a USBC power source capable of delivering up to the required current to achieve the stated charging performance. Follow standard safety practices when assembling and integrating lithiumbased battery packs and charging circuitry. Specification snapshot Model/IC: IP2312 CCCV charging for polymer ternary Liion packs Input: USB TypeC, 5V Output termination voltage: 4.2V or 4.35V Charging current: Up to 3A Chemistry compatibility: Polymer ternary Liion / Lipolymer Form factor: Compact PCBbased charging board Application: Fast charging board for polymer ternary battery packs with USBC input This description preserves the original product's brand, specifications, model, and features, providing a clear and credible overview for customers seeking a current, USBC input charging solution for ternary lithium polymer packs.