TDT BMS LFP 4S 20A WITH CON

TDT BMS LFP 4S 20A WITH CONNECTOR Hardware

Product Data Sheet

The TDT-8930 BMS (Battery Management System) is a high-performance module crafted for 4-cell (4S) LiFePO₄ battery packs requiring up to 20A of continuous current. Built with a rugged aluminum shield and integrated balance connector, this board ensures your battery pack is always operating at its safest and most efficient state.

Technical Specifications

• Model TDT-4S-8181A 20A LFP
• input Voltage B+ to B-: -0.3~+15V
• Overcharge Detection voltage/1CELL: 3.65±0.05V
• Over discharge Detection voltage/1CELL: 2.32±0.1V
• Charge temperature protection 0°C~+50°C
• Discharge temperature protection 65°C~+75°C

Key Features

• With Connector & Wiring: Plug-and-play setup for faster integration into battery systems.
• Intelligent Cell Balancing: Improves cycle life and maintains voltage harmony across cells.
• Safety First: Built-in protection against overcharging, over-discharging, short-circuiting, and overheating.
• Rugged Shielded Enclosure: Metal cover enhances EMI resistance and protects components from dust and damage.
• Versatile Use: Ideal for a wide range of applications like solar systems, robotics, energy storage, and mobility solutions.

Applications

• Custom Battery Packs (12.8V LiFePO₄)
• Electric Bicycles & E-Rickshaws
• Solar Inverter Energy Banks
• LED Backup Systems
• Robotics & Industrial Automation
• Portable Power Stations

The BMS LFP 4S 20A 8181A (TDT) is a Battery Management System (BMS) designed for 4 series lithium iron phosphate (LiFePO4) cells, supporting a 20A continuous discharge current. This BMS is suitable for applications that require moderate power output, including small electric vehicles, energy storage systems, and backup power solutions.