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HengChuang got EN ISO 13849-1: 2015 Test Report 2020-03-18

Hengchuang got the test report for our lithium batteries according to EN ISO 13849-1: 2015 (PLr c, category 2) EN 15194:2017 clause 4.3.22 by TUV SUD. The communication protocol can be 485, UART, CAN.

The Battery Show / Electric & Hybrid Vehicle Technology Expo 2020 2020-02-22

The Battery Show will take place from September 15th to 17th in Michigan. The battery show is the professional battery exhibition in America. At this show, we will share some different types of lithium battery.

TÜV SÜD issued the EN ISO 13849-1:2015 report for Heng Chuang 2021-04-09

Electric bike lithium batteries usher in the era of competition 2021-01-11

At present, my country's electric bicycles are growing at a rate of about 30 million vehicles each year. The current electric bicycles on the market are mainly lead-acid batteries.

How To Choose A Battery For An Electric Bike? 2021-01-05

For the past few years, electric bicycles (E-bikes) have become very commonly used. Also, the level of users increases rapidly with time.

Prosperous Christmas Celebration From HengChuang 2020-12-24

Christmas celebration is always a moment of merriment and gift sharing among colleagues and family members. This year’s edition will not be different, despite the reemergence of Coronavirus pandemic.

Two Versions Of Dorado Battery frame tube 2020-12-10

We would like to introduce two versions of Dorado frame tube, 505mm and 440mm.

Tips To Improve Electric Motorcycle Lithium Battery Life 2020-11-30

In recent times, there has been an advancement in lithium battery technology corresponded by lower costs. This has resulted in lithium batteries being the main power source for electric bikes.

Precautions for the maintenance of electric bike lithium batteries 2020-11-16

Lithium batteries can easily enter the electric vehicle market with the advantages of compactness, light weight and environmental protection.

Improve the manufacturing process of lithium batteries 2020-11-11

The batteries are in testing, after testing, then it can be packed. Every battery pack need be tested before shipping.

Customers from Germany visit our factory 2020-10-24

It’s our great pleasure that customers from Germany come to visit our factory on 23th, Oct. We have displayed some of the products made by our company and discussed a project about the battery pack for electric tools.

PollyDP9 --91 Cells 2020-10-09

We are quite pleased to introduce our new model-PollyDP9 --91 Cells. It can fit 91 cells ,and adjust many current types.