BMS NMC 10S 20A WITH BALANCE (TDT) (47bb)

TDT BMS NMC 10S 20A WITH BALANCE Hardware

Product Data Sheet

The BMS NMC 10S 20A WITH BALANCE (TDT) is a robust and efficient Battery Management System designed for 10-series (10S) lithium-ion NMC battery packs. With a nominal system voltage of 37V and a continuous current capacity of 20A, this module ensures safe and stable operation of high-performance battery packs used in e-mobility, energy storage, and industrial tools.

Technical Specifications

• •Battery Chemistry: Lithium-ion (NMC)
• •Configuration: 10S (10 cells in series)
• •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: 4-6A
• •Suggest working temperature: -20°C~+60°C

Key Features

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  20A High Current Support Perfect for mid-to-high power battery packs used in electric bikes, scooters, power tools, and solar inverters.

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  Separate Port Design Increases efficiency and safety by allowing independent charge and discharge circuits.

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  Built-in Balancing Function Automatically maintains uniform voltage across all cells to extend overall battery life.

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  Comprehensive Protections Protects against overcharge, over-discharge, overcurrent, short circuit, and thermal runaway.

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  Durable Aluminum Heat Sink Casing Helps dissipate heat effectively for stable thermal performance.

Applications

• •Electric Bicycles & Scooters (E-Bikes)
• •Solar Battery Packs & Inverters
• •DIY 10S Battery Pack Projects
• •Cordless Industrial Tools
• •Electric Wheelchairs & Mobility Carts

The PCM NMC 10S 20A WITH BALANCE (TDT) is a Battery Protection Circuit Module (PCM) designed for 10 series Nickel Manganese Cobalt (NMC) battery packs, supporting a 20A continuous discharge current. This module is ideal for high-power applications such as energy storage systems, backup power solutions, and electric vehicles. It offers essential protection features, including overcharge, over-discharge, overcurrent, short circuit, and temperature protection, ensuring the safe operation of the battery. The WITH BALANCE feature ensures proper voltage balancing across the cells, optimizing performance and extending the battery’s lifespan. The TDT designation indicates a specific manufacturer or design for reliable battery management.