TDT BMS LFP 4S 30A WITH BAL

The BMS LFP 4S 30A WITH BALANCE (Model: TDT-8930) is a top-grade Battery Management System (BMS) designed to protect and optimize 4-cell LiFePO₄ (LFP) battery packs. This 30A-capable BMS is the ideal solution for high-discharge battery systems used in e-vehicles, solar backups, energy storage, and DIY battery packs.

Key Features

• High Current Capacity: Designed to handle up to 30A continuously for high-drain battery applications.
• Advanced Cell Balancing: Integrated circuitry actively maintains voltage balance across all 4 cells.
• Comprehensive Protection: Protects against overcharging, over-discharging, short circuits, and overheating.
• Plug & Play Connector: JST-type plug with pre-attached leads simplifies installation.
• Shielded Aluminum Casing: Protects PCB and enhances heat dissipation and shielding from EMI/RFI.
• Versatile Compatibility: Works with e-scooters, solar inverter systems, robotic systems, and more.

Applications

• DIY Power Banks (12.8V LFP)
• Electric Scooters & E-Bikes
• Solar Energy Storage Systems
• LED and UPS Backup Systems
• Portable Battery Units
• Robotics & Industrial Equipment

The PCM LFP 4S 30A with Balance (TDT) is a Battery Protection Circuit Module (PCM) designed for 4 series lithium iron phosphate (LiFePO4) cells. It supports a 30A continuous discharge current, making it suitable for higher power applications such as electric vehicles, energy storage systems, and backup power solutions. The module includes active cell balancing, ensuring that all cells in the battery pack maintain consistent voltage levels, which helps improve overall performance and extends battery life. The PCM offers essential protection features, including overcharge, over-discharge, overcurrent, short circuit, and temperature management, ensuring safe and efficient operation of the battery pack."