Lithium-ion Battery

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Industrial Layout

Company focus on the R&D, production and sales for high-performance lithium-ion batteries and systems. Through the self-built production lines, mergers and acquisitions and equity participation to accelerate progress to the field of lithium energy storage. Build up industrial ecological chain by constructing the upstream raw materials, power battery systems, electric vehicle operations and battery recycling, so as to create an integrated industry layout.

Jiawei based in Shenzhen, towards the whole country, relies on the research and manufacture of power battery, to achieve the ecological layout of the entire industrial chain. Jiangsu Solid-state battery base, Huizhou graphene base, Jiangsu lithium material base and other upstream and downstream industrial production bases all have been put into operation.

R&D Platform

According to the company's development strategy, the research team has been integrated into the R&D center. By cooperation of the production and research as well as the establishment of a professional research team, R&D center can achieve the tight joint of research and industrialize development. At present, Jiawei's R&D center is consist of laboratory, testing center, industrial research institute and innovation base, which covers the research and development, production, testing, project management and other functions. The total area is up to 10,000 square meters, while the annual R&D costs could reach hundreds of millions of yuan. At the same time, the company actively introduces domestic and foreign advanced research, detection and analysis equipment, with professional R&D and testing capabilities of battery products.

 

R&D Team


Jiawei's core R&D team is consist of several 'Thousand Talents Plan' scholars, the doctors who graduated from the United States MIT, Harvard University, Berkeley University, Tsinghua University and other prestigious universities, and more than 150 research staffs who experienced in materials, electrochemistry, structural design and electronic circuit design. Among them, more than 70% is graduated from the key domestic universities, and the core personnel all have more than 10 years of relevant R&D experience and with strong talent and technical reserves.


150+

R&D Team

70%

Master Degree

5People

Member of Thousand Talents Plan

10Years

Lithium-ion Battery Industry Experience

Fast Charging Technology
Temperature Control
Long cycle Using
High Energy Density
High-level Safety
Positive and negative nanocomposites
with high electron and ionic conductivity
are used.Ternary and lithium iron satisfy
2C quick charge, 3C quick discharge and
5C instant discharge. Lithium titanate
meets 16C continuous charge and discharge.
Electrolytic system maintains higher ionic
conductivity in a wider temperature range.
Operating temperature of ternary: -30-60℃
Operating temperature of lithium Iron: -20-60℃
Operating temperature of lithium titanate: -40-60℃
Long Life Cycle
Lithium iron phosphate reaches 8,000 cycles
Lithium titanate reaches 25,000 cycles
The energy density of monomer cell can
reach more than 230 Wh/kg.
The energy density of the battery
module can reach more than 140 Wh/Kg.
Solid-state lithium-ion batteries successfully pass the tests under national standards, including stretching, acupuncture, extrusion, vibration and short circuit.
Core Technology
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Main Products


Lithium-ion Battery


The company uses a diversified product strategy,
to carry out a series of research and development
work in the ‘New Energy Vehicle Power Battery’ field.
The formation of four main battery system including
solid-state batteries, ternary batteries, lithium iron
phosphate batteries and lithium titanate batteries,
helping Jiawei to access the supporting
from the domestic customers.


Graphene Materials


The company has developed a variety of new graphene materials
with different specification. The semi-finished graphene powder
includes oxidized graphite powder, graphene powder and graphene
slices powder; the finished graphene products contain functional
slurry and paint, which mainly including Lithium-ion battery graphene
conductive paste, graphene heat dissipation and anticorrosive
paste/coating and graphene conductive ink.


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Industry Applications


EV - Vehicles


The company produces lithium-ion power battery
products that can be used in electric passenger cars,
electric two-wheeled vehicles, tricycles, four-wheeled
low-speed vehicles, electric buses, special vehicles
and other models, providing the city with smart
solutions to the green travel.


Power Storage Energy


Jiawei deep plowing into the photovoltaic industry
for more than 20 years and has established a global
product selling channel. Relying on the advantages
of the industrial development, and actively explore
from the household energy storage to electricity
network energy storage products, to provide
the industry with the overall
intelligent energy solutions.


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7 Days 24 Hours After-sales Service
Hotline 400-8289-950

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