4S PD 100W Fast Charging Module 20V 5A High Power Charge/Discharge Buck-Boost Module Bidirectional Charging Circuit Board

Description

Unleash 100W Power with the 4S PD Fast Charging Module

Elevate your power management capabilities with this high-performance 4S PD 100W Fast Charging Module. Engineered for demanding applications, this bidirectional circuit board delivers robust 20V 5A output, ensuring rapid charging and efficient power delivery for your 4-cell lithium battery systems. Whether you are building a custom power bank, an e-bike controller, or a portable energy solution, this module provides the reliability and speed you need.

Key Features & Benefits

• 100W High-Power Performance: Supports up to 20V at 5A, enabling ultra-fast charging and discharging for 4S (14.8V nominal) lithium battery packs.
• True Bidirectional Flow: Seamlessly handles both charge and discharge cycles, making it ideal for power banks and backup power systems.
• Universal PD Protocol: Compatible with USB Power Delivery standards, allowing for high-efficiency power transfer with modern devices and chargers.
• Buck-Boost Converter: Intelligent voltage regulation ensures stable output regardless of input fluctuations, protecting your battery and connected devices.
• Compact Circuit Board Design: Easy to integrate into DIY projects, custom enclosures, or existing electronic setups due to its streamlined form factor.

Ideal For DIY Enthusiasts & Pro Engineers

This module is the perfect core component for hobbyists and professionals looking to build high-capacity power solutions. Its robust construction and efficient thermal management ensure long-term durability even under heavy load. Simplify your power architecture with a single, reliable board that handles the complex task of 4S battery management and fast charging in one package.