Sodium-Ion Battery Cell Specification NaCP71173208-160E3

This document is the official product specification for the sodium-ion rechargeable battery cell model NaCP71173208-160E3, manufactured by JiangSu Highstar Battery Manufacturing Co., Ltd. It details the cell's electrical characteristics, including a nominal voltage of 2.9V, nominal capacity of 160Ah, charge voltage of 3.8V, and standard charge/discharge currents of 0.5C. The cell supports rapid charging at 1C and maximum continuous discharge at 2C, with an operating temperature range of 0°C to 55°C for charging and -40°C to 60°C for discharging. Safety performance tests confirm no leakage, explosion, or fire under overcharge and overdischarge conditions. The cell achieves a standard cycle life of over 6000 cycles at 80% capacity retention. The specification also includes storage recommendations, dimensional details (71.7mm x 173.7mm x 207.2mm), weight (7.4kg), and handling precautions for pack design and safety. This document serves as a comprehensive guide for integrators and users of sodium-ion battery technology.