Generally speaking, the most important thing about customization is to talk about the customization of the battery, because the battery is the soul of a battery. After this customization, other aspects are relatively simple. Lithium-ion battery customization is divided into three parts: cell customization, battery structure customization, and BMS (battery management system)/PCB customization.
Lithium-ion battery is a rechargeable battery that mainly relies on the movement of lithium ions between the positive and negative electrodes to work. Usually people call the process of lithium ions entering the positive electrode material intercalation, and the process of leaving is called deintercalation; the process of lithium ions entering the negative electrode material is called insertion, and the process of leaving is called deintercalation.
Lithium-ion batteries are developed from lithium batteries. Lithium-ion batteries have high energy density, high average output voltage, small self-discharge, and an operating temperature range of -20°C to 60°C.
Its cycle performance is excellent, it can be quickly charged and discharged, the charging efficiency is as high as 100%, and the output power is large, the service life is long, and it does not contain toxic and harmful substances. It is called a green battery. On the other hand, a lithium ion secondary battery is generally composed of an electrode assembly, a container accommodating the electrode assembly, and an electrolyte.
18650 lithium-ion battery packs are commonly used in a broad spectrum of applications, including:
Energy storage. Mainly used in base station power supply, clean energy storage, grid power storage, home solar storage system, etc.
Power class. Mainly refers to electric vehicles, electric bicycles, new energy vehicles, etc.
Digital consumer electronics. Mobile phones, tablets, laptops, electric toys, MP3/MP4, earphones, power banks, model airplanes, power banks, etc.
The entire process of customizing lithium batteries is generally completed within 15 working days.
Review and discuss the customer’s requirements, and then make a quotation for the sample. Customized products will be approved after the price negotiated by both parties.
Carry out product core selection and circuit structure design.
After all designs are finished, we will do samples.
Complete functional preliminary testing and debugging.
Test and verify the electrical performance and cycle aging of lithium battery packs.
It includes the whole 14 steps to whole lithium battery packs. It includes cell inspection & test, solder PCB/nickel strip/cell, highland barley paper insulation, aging test, packing and delivery.
The battery should be stored at room temperature, and charged to 40%~60% electric quantity.
Reliable & durable lithium battery & energy storage manufacturer in China with over 10 years of experience.
We will contact you within 1 working day, please pay attention to the email with the suffix “@hlcbattery.com”.