SmartLi

SmartLi is a battery energy storage system developed by Huawei for UPS, featuring safety and reliability, long life, space-saving, and easy maintenance. LFP is the safest cell in a Li-ion battery. The unique active current balancing control technology supports the mixed use of new and old batteries, which reduces Capex (Capital Expenditure). The three-level BMS system enables intelligent battery management with Huawei UPS and the Network Management System, reducing Opex (Operating Expenditure).

Model	SmartLi 3.0
Discharge Rate	6C
Capacity	153 Ah/rack
Backup Time	10 or 15 minutes (Recommended)
Cell Material	LFP
Max. Number of Cabinets in Parallel	10
Fire Extinguishing Device	Pack-level fire extinguishing device
Dimensions (W×D×H, mm)	600×850×2000

Features & Values

Long Cycle Life, Up to 5000 Cycles.
Extremely Stable LFP Cell, No Fire After Thermal Runaway.
Three-Level BMS System Guarantees Reliability.
Battery Module-Level Fire Extinguishing, Precise and Fast.
High Power Density, 70% Footprint Saving.
80% Savings in Routine Operation and Maintenance Costs with Smart BMS System.
Active Current Balancing Control Supports Mixed Use of New and Old Battery Cabinets, Flexible for Expansion.
Smart Active Voltage Balancing Control Allows Battery Strings with Different Numbers of Lithium Batteries to be Connected in Parallel.
Automatic Grouping and Capacity Check Reduces Manual Capacity Test Costs and Eliminates Power Outage Risks.