On November 13-14, 2023, the Starting Point Lithium Industry Annual Meeting and the 9th Starting Point Golden Tripod Awards ceremony were held in grand style. With the theme of "Big Track, Big Time, Big Period, Big Variation," this conference centers on innovation and advancements within the lithium, sodium, photovoltaic storage, and charging industry chains. The forum examines pain points in the upstream and downstream of the industry chains and developmental trends for the future. Topband Battery was invited to attend this forum, in the conference delivered a speech on the theme of " High Power Large Cylindrical Cells Market Application".

In the field of light motive power, portable and residential energy storage, the market puts forward higher requirements for battery energy density, safety, cycle life and other aspects. In order to solve the lithium iron phosphate battery application scenarios such as high pressure, high rate, high temperature rise and other pain points, difficult points, Topband Battery focuses on fast charging and cycle life optimization of the battery cell.

Topband Battery's cylindrical lithium iron phosphate battery cells are available in 33 regular series models, 46 long-cycle series models, and 40138 high-power models. The 40138 cells establish a multi-dimensional channel conductive network of electrodes, full lugs, full weld convergence, and use a unique electrolyte ratio of three major fast-charging technology designs. They provide a fast-charging function for the product by achieving a maximum continuous 2C charge, continuous 3C discharge, and instantaneous 6C discharge.

Under 1C charge/1.5C discharge at room temperature, the battery cell can achieve a cycle life exceeding 1500 cycles. The large cylindrical battery cell incorporates CID power-off protection and PTC explosion-proof protection, assuring product safety. High-power 40138 cells solve the issues of electric two-wheeler battery application, including high anxiety in mileage, slow charging speed, and safety concerns. Cell production at Ninghui base and Topband Battery's more than ten years of lean manufacturing through PACK lines allow for economical two-wheeler batteries.

Topband Battery was invited to participate in a roundtable dialogue with industry experts to discuss the bottleneck of "sodium-ion battery scale mass production". The aim was to have an in-depth discussion on the matter. Topband Battery fully comprehends the development and application of sodium-ion technology, with mature technical reserves and mass production capacity of sodium-ion battery products, the company will actively explore and promote sodium-ion technology in the field of energy storage and light motive power for more applications, to meet the needs of customers with prismatic cells, soft pack cells and large cylindrical cells and other more forms of use.

Finally, the conference venue hosted the grand 2023 (ninth) Golden Tripod Award Ceremony. Topband Battery received the award for "Annual Influential Brand in the Energy Storage Battery Industry." This recognition fully acknowledges Topband Battery's exceptional contributions and significant impact in the energy storage battery sector.

Shenzhen Topband Battery Co., Ltd. was established in 2006, and is a wholly-owned subsidiary of Shenzhen Topband Co., Ltd (002139.SZ) which is the world's leading intelligent control solution provider. Headquartered in Shenzhen, Guangdong province. It has six production bases in Shenzhen, Huizhou, Nantong, Taixing, Vietnam and India. With its focus on lithium-ion products, the company is able to conduct independent R&D and manufacturing in the three core areas of cells, BMS and system integration to ensure stable and reliable product performance. The company strives to be a first-class and reliable international provider of lithium products to create low-carbon life for the customers, and its products are widely used in energy storage and light motive power fields worldwide.