Description
BMS LFP 20S 100A Two Port (TDT) (35L3) is a high-capacity battery management system designed for 20S LiFePO4 battery packs. With 100A current support and separate charge/discharge ports, it delivers maximum safety, efficiency, and performance for heavy-duty applications.
BMS LFP 20S 100A Two Port (TDT) (35L3) is an advanced, heavy-duty battery management system (BMS) engineered for 20S (20-series) LiFePO4 battery packs, supporting a 64V nominal system. Built to handle high current loads up to 100A, this BMS is ideal for demanding applications such as electric vehicles, large-scale solar energy storage, and industrial power systems.
This model features a two-port (separate port) design, allowing independent charging and discharging connections. This enhances operational safety, improves current control, and is highly recommended for high-capacity battery packs where stability is critical.
Equipped with intelligent protection circuitry, the BMS safeguards your battery pack against overcharge, over-discharge, overcurrent, and short circuits. It also includes cell balancing, ensuring equal voltage distribution across all cells, which improves efficiency and significantly extends battery life.
🔑 Key Features
🔋 20S LiFePO4 Compatibility – Suitable for 64V battery systems
⚡ 100A High Current Capacity – Ideal for heavy-duty and high-power applications
🔌 Two Port Design – Separate charge & discharge for enhanced safety and control
🛡️ Advanced Protection System
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- Overcharge protection
- Over-discharge protection
- Overcurrent protection
- Short circuit protection
🔄 Cell Balancing Function – Improves battery lifespan and performance
🌡️ Efficient Heat Dissipation – Stable under high load conditions
🧩 Rugged & Durable Build – Designed for industrial use










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