Maximum Reliability Maximum Safety
              Customize Explosion-proof Battery
              Customize Low-temperature Battery
              Customize Special Lithium Battery

              Why Large Power

              • 17 Years’ Experience in Custom Solutions
              • Over 60 People’s in R&D Team
              • Over 3000 Successful Cases
              • International Product Certifications

              R&D Team

              Expert Team: include 9 professors and experts, 2 associate professors, 12 middle and senior title engineers, 2 of whom are from the national thousand talents program and 7 doctoral supervisors.
              Team of the research institute: there are over 60 people. They have expertise in industrial design, electronics, power supply, structure, technology, software, measurement, control, electrochemistry and other professional technical categories.
              Large Power has 103 patents, including 11 patents for invention, 42 for utility model, and 50 for appearance.

              • Xue Jiaxiang

                Expert of Central South University, doctoral advisor

                Research direction: photovoltaic grid-connected inverter and its distributed power generation system, digitize switching power supply and intelligent control.

              • Zhou Gang

                Postdoctor of Central South University

                Research direction: high performance electrode material and lithium ion,explosion-proof, low temperature battery.

              • Li Chengchao

                Distinguished professor of Guangdong University of Technology

                Research direction:the designed synthesis of new energy materials and research of energy storage

              Advanced Laboratory

              • Environment Laboratory
              • Ecology Laboratory
              • Power Supply Laboratory
              • Electrical Performance Laboratory
              • Security Laboratory
              • Photovoltaic Energy Storage Laboratory

              Developed System and Product Qualification

              Enterprise certification: ISO9001, ISO14001, OHSAS18000, BSCI, MFI, Wal-Mart certification

              Product certification: ROHS, REACH, CB, UL, FCC, CE, CQC, UN38.3, CCC, BSMI, PSE, KC

              Product Quality and Security

              Core component of lithium ion battery: Cell, BMS, Structural Component

              Product liability insurance:Product liability insurance of Ping An Insurance (Group) Company, RMB30 million, Policy Certificate No: 10590003900575009566

              Cell:Apply the cell of well-known international brands and self-developed special cell of Large Power

              BMS:Adopts imported components with multiple protection functions of communication, equilibrium, reverse charging, temperature protection, overcharging, over-discharging, over-current and short circuit

              Structure and process design:Based on users’ requirements, we adopt process of explosion-proof, waterproof, dustproof, flame retardant, triaxial vibration, multi-point molding junction, film heating and heat balance management to ensure the security, reliability and stability of the product.

              Our Customers

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