The ITL0080200041-01 is a specialized intelligent protection board exclusively engineered for 8-cell series (8S) Lithium Iron Phosphate (LiFePO4) battery packs, featuring a maximum discharge current of 10A and integrated SMB (System Management Bus) smart functionality. Optimized for medium-high voltage LiFePO4 systems (nominal 25.6V, full charge 29.2V), it merges LiFePO4-specific safety safeguards with real-time data monitoring, making it ideal for smart energy storage, industrial IoT devices, and portable professional tools that demand reliable, data-driven battery management.
8S LiFePO4-Specific Protection & 10A Reliability
Calibrated to LiFePO4’s unique electrochemical traits and 8-cell dynamics, the board delivers targeted protection aligned with 10A medium-power demands:
Overcharge Protection: Triggers at 3.7V per cell (total 29.6V for 8S packs), instantly cutting charging current to prevent LiFePO4 cell degradation—critical for 8S systems where voltage imbalance across eight cells accelerates capacity loss.
Undervoltage Protection: Shuts down discharge at 2.3V per cell (total 18.4V for 8S packs), avoiding irreversible damage to LiFePO4 cells that are sensitive to deep discharge, especially during 10A sustained operation.
10A Overcurrent & Short-Circuit Protection: Blocks currents exceeding 10A (max discharge) or 30A (peak surge), shielding the 8S LiFePO4 pack and connected smart devices from burnout during startup or accidental short circuits.
8-Cell Active Balancing: Automatically equalizes voltage across all eight LiFePO4 cells during charging, addressing the chemistry’s sensitivity to uneven charge and extending battery lifespan by up to 40% vs. unbalanced systems while maintaining stable 10A discharge.
Ideal Application Scenarios
This board is tailored for 8S lithium devices requiring 15A peak discharge:
- Smart Energy Storage: 8S LiFePO4 portable power stations (for camping or home backup) with app connectivity to display SOC and health data.;
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Industrial IoT: 8S-powered environmental sensors, asset trackers, or smart controllers (needing real-time battery data for remote management).
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Professional Tools: 8S cordless LiFePO4 drills, grinders, or handheld vacuums (with fault alerts and SOC display via SMB-connected apps).
- Medical & Auxiliary Devices: Portable oxygen concentrators or emergency power supplies (relying on SMB alerts for patient safety and device reliability).ddddddd
