On March 23, 2003, Zhuji Mantingfang power electronics factory was established to produce the first "Mantingfang" battery.
On October 18, 2006, Jiangxi Shenzhou Electric Appliance Technology Co., Ltd. was established to build a production base of battery plates.
On April 15, 2011, Jiangxi Changxin power supply Co., Ltd. was officially established and approved as a major dispatching project in Jiangxi Province by Jiangxi development and Reform Commission.
On May 1, 2011, the battery assembly line was moved from Zhejiang to Yifeng, Jiangxi, and the production capacity was expanded five times.
On May 24, 2012, Jiangxi Changxin power supply Co., Ltd. approved the EIA and started the infrastructure project of 1000 mu of land.
On December 25, 2013, the overall relocation of Jiangxi Changxin power supply Co., Ltd. was completed and officially put into operation.
In 2014, it was rated as the provincial development and upgrading demonstration enterprise
In 2015, it ranked among the top 11 in the national lead-acid battery industry evaluation.
In 2016, it became one of the top 100 private enterprises in Jiangxi.
In 2017, it became a famous brand product in Jiangxi Province, ranking 43rd among the top 100 private enterprises in Jiangxi Province and 24th among the top 100 manufacturing industries.
In 2018, China's lead-acid battery industry was a "well-known brand" and a "five-star quality enterprise".
In 2019, China's lead-acid battery industry will be "AAA quality credit enterprise".
In 2021, Jiangxi Changxin power supply Co., Ltd. cooperated with Jiangsu xinchunxing renewable resources Co., Ltd., the largest renewable lead enterprise in China, and was strategically reorganized into Jiangxi Chunxing new energy Co., Ltd.