BMS LFP 4S 30A WITH BAL (TDT) (47bf)

355.93 Price Excluding Tax

Technical Specifications

  • Model TDT-4S-8181A 30A 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

25 in stock (can be backordered)

Description

BMS LFP 4S 30A WITH BAL (TDT) (47bf)

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.

Additional information

Weight 50 g