What is 4680 battery? Why 4680 battery more and more popular?

1. Introduction 1.1.Definition The 4680 battery is Tesla’s new generation cylindrical battery with a diameter of 46mm and a height of 80mm. P1: 4680 battery display diagram As for the battery, the power density will decrease when the energy density increases. The diameter of 46mm is the optimal choice for the cylindrical battery with both […]

What is 5G? Everything You Need to Know – Definition

5G is the term used to describe the next-generation of mobile networks beyond LTE mobile networks. At least four major phone carriers in the US — AT&T, Verizon, T-Mobile, and Sprint — have solid plans to introduce their mobile 5G networks in 2019. AT&T has even started trials with 5G mobile hotspots in 12 cities. Verizon […]

What battery I need to run my trolling motor?

Most electric trolling motor will operate with any deep cycle 12-volt marine battery. But for the longest run time and lifespan we recommend lithium iron phosphate (LiFePO4) batteries. Here’s 4 reasons why: Lithium Valley LiFePO4 batteries will provide double to triple the run time. More run time means more fishing time. LiFePo4 batteries last longer […]

Total global energy storage demand will reach 4,584 GWh in 2040

It is estimated that by 2040, the total demand for batteries in the fixed energy storage system and the electric transportation industry will reach 4,584 GWh. According to Bloomberg New Energy Finance (BNEF)’s latest forecast, energy storage around the world will multiply, from 9GW/17GWh deployed in 2018 to 1095GW/2850GWh in 2040. According to BNEF estimates, a […]

A Great Success In GBF Battery Sourcing Fair

2019 The 4th GBF ASIS Battery Sourcing Fair was successfully held at the (GUANGZHOU)China Import and Export Fair Hall in. As the largest professional exhibition in battery industry in those year, this exhibition attracted 441 battery and industry chain-related enterprises to participate, which provided a global market for Chinese battery industry . We aims to […]

Nobel Prize Winner for battery work

The three winners of the 2019 Nobel Prize in Chemistry are John B. Goodenough, M. Stanley Whittingham and Akira Yoshino, who were honored for the development of lithium-ion (Li-ion) batteries. In announcing this year’s winners on Wednesday, Olof Ramstrom, of the Nobel chemistry committee, said: “This is a highly charged story of tremendous potential.” He […]

State Power Investment Corp investing in a greener future

Lithium Battery Pack Production Line State Power Investment Corp, the world’s largest investor in solar power generating plants, has been stepping up efforts in clean energy transformation and is now taking a lead in the sector. In July 2015, China Power Investment Corp and State Nuclear Power Technology Corp, the country’s two major electricity industry […]

Active Battery Cell Balancing Function

With passive and active cell balancing, each cell in the battery stack is monitored to maintain a healthy battery state of charge (SoC). This extends battery cycle life and provides an added layer of protection by preventing damage to a battery cell due to deep discharging because of overcharging. Passive balancing results in all battery […]

Battery repair guide 1:The battery pack cannot be charged

A. If it is a newly assembled battery pack, measuringthe voltage of each cell from the connecting pin between BMS and battery, and check whether the cable sequence is correct, or whether there is individual cable disconnected. B.If the battery pack is abnormal after using for a period of time,check whether the screws are loose(the […]

About the self-discharge of lithium batteries

Reading guide:The consistency of the self-discharge is one of the important part of the effect factor,the SOC of battery with inconsistency self-discharge will have a biggish difference after a period of storage and its capacity and security will be greatly affected. It help us to improve the overall level of our battery pack,get longer life […]