Applications

• Emergency LED Lighting Packs
• DIY Robotics & Embedded Devices
• Mini Solar Battery Systems
• Portable Power Banks
• Small IoT and Sensor Battery Modules

Why Choose This Product?

• Safe & Reliable: Integrated safety mechanisms extend the battery life and safeguard the circuitry.
• Plug & Play Assembly: Designed for simplified use in battery pack fabrication.
• Compact Footprint: Perfect for projects with limited internal space.
• Weld-Ready Tabs: Saves assembly time and enhances electrical contact.
• Durable Build: Industrial-grade materials ensure long-lasting protection in varied environments.

The PCM LFP 02S/4A (TDT) is a Battery Protection Circuit Module (PCM) designed for 2 series lithium iron phosphate (LiFePO4) cells. It supports a 4A continuous discharge current, making it suitable for moderate power applications, including small energy storage systems, low-power electric vehicles, and backup power solutions that require a balanced level of protection and power handling. This PCM provides essential protection features, including overcharge, over-discharge, overcurrent, and short circuit safeguards, ensuring the battery remains safe during charging and discharging cycles. It also prevents potential damage to the battery by maintaining safe voltage levels. The TDT designation indicates a specific design or manufacturer, and the PCM is typically used in small 2-series LiFePO4 battery packs for a range of low to mid-power applications.