5C High-Rate LiFePO4 Battery

Powerean's 5C high-rate LiFePO4 cells utilize a stacking (lamination) manufacturing process. This innovative technology grants the cells greater flexibility in shape and size compared to traditional winding processes and cylindrical batteries. The cells not only demonstrate excellent and stable charge/discharge efficiency but also boast an impressive cycle life of over 3000 cycles, greatly extending their service life. Made with eco-friendly battery materials, these high-rate LiFePO4 cells align with sustainable development concepts. They are particularly suitable for high-performance power applications such as portable small tools, robotics, emergency start power supplies, and UPS uninterruptible power supplies, demonstrating high economic efficiency. Furthermore, we also provide low-temperature LiFePO4 cells (operating environment down to -40°C), as well as integrated customization services including shape customization and series/parallel battery pack assembly, further meeting diverse customer needs.

5C High-Rate LiFePO4 Battery Model Specifications

High-Rate LiFePO4 Battery Features

• Advanced Stacking Process: Utilizes a lamination process, resulting in lower internal resistance and higher performance in terms of discharge and cycle life.

• Ultra-High Discharge Rate: Meets maximum instantaneous rates of 150C, 90C discharge for 2 seconds, 45C continuous discharge, and 5C fast charging.

• Higher Efficiency: Provides higher discharge efficiency, along with better temperature stability and tolerance.

• Design Flexibility: Ultra-thin, lightweight, compact, and flexible in shape and size, enabling adaptation to various applications.

High-Rate LiFePO4 Battery Test Data

(Note: Based on the provided test curves)

Test Cell Nominal Capacity: 1600mAh

1. Discharge Curves at Different Rates:
From the discharge curves at different discharge rates, the 25C rate demonstrates optimal performance. Even when the discharge rate increases from 30C to 40C, Powerean's high-rate LiFePO4 batteries can still provide a discharge efficiency of over 93%.

2. Cycle Life Test Curve (1C Charging / 25C Discharging):
During the charge/discharge cycle of 1C charging and 25C discharging, the high-rate LiFePO4 battery exhibits outstanding cycle life performance. As indicated by the data, after 300 cycles, the capacity retention rate exceeds 94%.

Our Services

• Flexible support for customized solutions

• Reliable and stable performance

• Samples and mass production available

• OEM and ODM services provided

High-Rate LiFePO4 Battery Application Fields

Powerean's high-rate LiFePO4 batteries are widely used in emergency start power supplies, electric bone drills, electric forklifts, electric go-karts, electric lifting beds, electric paragliders, industrial robots, high-performance racing cars, and starting power supplies for sports equipment. Our R&D team works closely with customers to provide suitable power solutions for their products