Battery Cell

Cost accounted for 50%

Battery Management System

Cost accounted for 25%

Production Manpower & Equipment

Cost accounted for 25%
Battery Cells


All battery packs are assembled from cells and BMS systems. A good battery pack relies on high-quality components to ensure high performance and reliability.

Usually, for an ordinary battery pack, the cost of its two key parts, the cell and the BMS system, account for as much as 50% and 25% respectively, while the manpower consumed in the assembly process, production line equipment, quality inspection and other processes only account for 25%.
This not only reflects the importance of batteries and BMS to battery packs, but also explains why lifepo4 batteries are so expensive.


Harveypower batteries are made of CATL brand, with at least 8,000 cycle guarantees, 90% DOD, and a designed service life of up to 20 years.
In addition, for the assembly of battery packs, we strictly follow the "barrel principle" and "consistency". To ensure that the performance of the most "short board" batteries can meet our production standards.
Consistent capacity
Consistent constant current ratio
Consistent self-discharge
Consistent internal resistance
The voltage difference is consistent
Consistent production batches
CATL company

Lithium Battery Industry Miracle - CATL

Founded in 2011, CATL has become the only world-class leading power battery company in China that can directly compete with international battery giants such as Panasonic, LG Chem, and Samsung SDI within six years. In the past 6 years, CATL power battery system has continued to occupy the first place in global industry shipments.

And CATL has established cooperative relations with many mainstream car companies, and has successfully occupied a place in the global market; at the same time, it has also become the first lithium-ion power battery manufacturer in China to enter the supply chain of top international car companies.
It is no exaggeration to say that CATL has created a miracle in the development of the lithium battery industry. Both market share and technological breakthroughs have developed the fastest, becoming the vane of the battery market and leading the direction and trend of the entire industry.

Therefore, CATL batteries are recognized as the best batteries for their high performance: safety, stability, high energy density, long cycle life, charge and discharge performance, stable voltage and current, dod, etc.

A006, China Merchants Property, No.26, Guilan North Road, Nanhai District, Foshan City


    linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram