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General And Customized Lithium Ion Battery Packs
Mar 12, 2019

Various Lithium ion battery

procedure of assembly lithium ion battery pack

lithium ion battery packs for portable devices,electrical tools power banks,medical devices, ebikes,power stations,flash lighting,ebike lighting,back up ups power and son on.Typical assemblies are:

1S li-ion battery pack

2S li-ion battery pack 

3S li-ion battery pack

4S li-ion battery pack

5S li ion battery pack

6S li ion battery pack

7S li ion battery pack

8S li ion battery pack

10S li ion battery pack

12S li ion battery pack

15S li ion battery pack



Li-ion batteries with special features,such as remaining power display,USB port, AC DC output, special casing protection, temperature protections, and so on.

Solar streetlight lithium battery pack

Telecommunication base battery

Electrical motorcycle battery

Portable power station


Customized li-ion battery products and solutions fully expresses its core competence in fast response, excellence, customization creates more value for end users in the process of providing special-usage lithium ion battery products and solutions.

After communication and discusstion on customer requirements, we will begin to design the whole lithium battery pack system according to the battery solution confirmed by customers.

After the li-ion battery pack samples confirmed by clients, we can start mass production for them, our big monthly output capability can meet needs of most clients.


Product Request Details: a Product Request Form is needed to fill, we check it and make sure it is complete and clear enough.

Feasibility Evaluation and Project Launch: Project manager will organize the project team and evaluate its feasibility in aspects of EE, mechanism, software, electrochemistry, workmanship, quality and supply chain. Then, Feasibility Study Report will be released for the Project Manager’s approval for project launch.

Product Design and Review Project Manager will organize R&D team to start product design including ID designer, mechanical engineer, EE engineer, battery engineer, software engineer.

Design Verification and Review: Prototype sample to be made for verifications, including but not limited to schematic, PCBA layout, ID, mechanical design, software design, battery performance, sample making and test, problems and solutions, EB1, tooling fabrication, pilot run, sample full test and customer approval.

Workmanship Verification and Pilot Run: We will follow Large Power’s Technical Manual, to draw up SOP which meets

Product Certification Test: Samples will be submitted for overall tests according to Large Power’s Reliability Test Standard of Lithium ion Battery Products, in the meantime, to apply certification test as per customer’s request in authorized third-party Lab.

Project Ending: To get customer acceptance, collect and store important documents and summarize loss and gain of the .

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