BMS NMC 5S 10A (TDT) (76bc)

TDT BMS NMC 5S 10A Hardware

Product Data Sheet

The BMS NMC 5S 10A (TDT) is a high-efficiency Battery Management System designed specifically for 5S (18.5V) lithium-ion NMC battery packs. Equipped with 10A discharge protection, this BMS ensures extended battery lifespan, consistent performance, and safety under demanding operational conditions. With integrated balancing and protection ICs, it is ideal for both commercial and DIY applications where reliability and thermal safety are essential.

Technical Specifications

• Battery Type: Lithium-ion NMC
• input Voltage B+ to B-: -0.3~+20V
• Overcharge Detection voltage/1CELL: 4.28±0.05V
• Over discharge Detection voltage/1CELL: 2.8±0.1V
• Over current: 6-10A
• Suggest working temperature: -20°C~+60°C

Key Features

• ** Cell Balancing Function**
  Integrated passive balancing circuit improves the performance and longevity of lithium cells by ensuring all 5 cells charge to the same voltage level.

• ** Complete Protection Suite**
  Offers overcharge, over-discharge, over-current, short-circuit, and thermal protection with intelligent auto-recovery capability.

• ** Intelligent IC Technology**
  Built-in TDT smart controller IC delivers optimized operation, balancing current, and voltage thresholds with pinpoint accuracy.

• ** Plug-and-Play Integration**
  JST connector and wide tabs for easy integration into custom or commercial battery assemblies.

• ** Robust Build Quality**
  Built with high-grade components and optimized PCB layout for stable performance and thermal management.

Applications

• E-bikes and E-scooters
• 5S Li-ion Battery Pack Assemblies
• Solar Battery Banks & Off-grid Kits
• Portable Equipment & Tools
• DIY Power Projects and IoT Devices
• Home Automation & UPS Systems

The PCM NMC 05S 10A (TDT) is a Battery Protection Circuit Module (PCM) designed for 5 series Nickel Manganese Cobalt (NMC) battery packs, supporting a 10A continuous discharge current. This module is suitable for moderate power applications such as energy storage systems, backup power solutions, and small electric vehicles. It provides essential protection features, including overcharge, over-discharge, overcurrent, short circuit, and temperature protection, ensuring the safe and efficient operation of the battery. Additionally, the TDT designation indicates a specific manufacturer or design. The PCM helps maintain battery health by preventing imbalances and optimizing overall battery performance and longevity.