REPT BATTERO is showcasing revolutionary advancements in lithium-ion battery technology with the display of its 320Ah and 345Ah Wending energy storage batteries this week at the International Battery Seminar & Exhibit (IBSE) 2024 in Orlando. These products are redefining energy storage efficiency, durability, and safety, and are set to mark a significant shift in both the energy storage and EV battery landscapes.
REPT BATTERO (REPT) raised an impressive $272 mil through a public listing on the HKEX last year and has since seen rapid product innovation developments that include its Wending energy storage technology which are now the highest density batteries being mass produced on the market.
The 320Ah Wending battery boasts a volumetric energy density of 400Wh/L and was designed for exceptional durability and safety, with an extensive cycle life of 8,000 to 10,000 cycles and a calendar life of over 20 years. The reliability, efficiency, and compliance with global safety and quality standards of 320Ah Wending batteries are further underscored by its UL 1973 and IEC 62619 certifications from TÜV Rheinland, Germany.
REPT is planning a monthly production capacity of 500,000 units of the 320Ah to fulfill a spike in demand from the renewable energy market.
The other product line featuring Wending technology is the 345Ah, featuring a higher capacity that achieves a volumetric energy density leap to 440Wh/L. REPT’s R&D Director Dr. Yi Yao explained how this “ensures safety, enhances longevity, and reduces costs.” The 345Ah battery is a key component of REPT’s innovative 20-foot 5.51MWh energy storage DC block, which delivers unparalleled energy efficiency in a standard shipping container size, exceeding an actual capacity of 350Ah and achieving 96.2% energy efficiency. This advancement results in a 7% cost reduction compared to previous models and showcases significant improvements in charging cycles and calendar life, all while adhering to stringent safety standards through a comprehensive safety matrix.
Dr. Yao explained, “The launch of our 320Ah and 345Ah Wending batteries is a crucial step forward in fulfilling the demand for sustainable and reliable energy storage solutions. By refining the prismatic Li-ion cells’ internal architecture, we’ve notably enhanced volumetric energy density and decreased production costs, establishing new industry standards. REPT is dedicated to driving forward battery technology that will allow for a more sustainable and climate friendly energy sector.”
REPT was established in 2017 under its parent company TSINGSHAN Industry, a company with significant nickle mining resources. REPT focuses on research and development, production and sales of power battery and system-level applications with solutions for BEV and intelligent power storage. By 2022, REPT was among the Top 5 energy storage battery companies in the world. The company is now on track to raise its total capacity to over 150 GWh by 2025.
