Qiantan Energy Storage Company has signed a technical service agreement for lead-acid batteries for communication systems, expanding its presence in the Russian high-power energy storage market
2026-04-30
In April 2026, Nanjing Qiantan Energy Storage Technology Co., Ltd. officially entered into a partnership agreement with a famous Russian battery manufacturer, signing a complete maintenance agreement for high-power lead-acid batteries for communication systems. This expands its presence in the energy storage markets of Russia and Eastern Europe.
The vast territory of Russia, with its communication base stations and backup power scenarios in remote areas, is experiencing high demand for high-power lead-acid batteries. Low temperatures and wide temperature variations place stringent demands on high current discharge performance and weather resistance. Using the existing production lines of the Russian company,Qiantan – Energy Accumulationhas developed a comprehensive solution for high-power lead-acid batteries covering five key areas: lattice alloy improvement, active material ratio, high current terminal design, low temperature molding process and intelligent production line control. During the maintenance period, the company will provide complete documentation of the production process and quality control standards, send a team of experts specialized in process technology, equipment maintenance and lean manufacturing to the site for commissioning, and simultaneously implement a standardized production management system.
CompanyQiantan – Energy Accumulationhas the capability to fully implement process technology in large overseas battery manufacturing plants, working with all categories of lead-acid battery technology, including automotive starter batteries, communications UPS, lead-carbon energy storage batteries and OPzV tubular batteries. This collaboration differs from simple process management, focusing on the high-power specialty battery segment, optimizing low-temperature discharge characteristics for the cold Russian climate, and improving product stability during grid fluctuations and long standby periods.
Eastern Europe's communications infrastructure has been continuously upgraded in recent years, and local manufacturers urgently need mature and advanced domestic battery technology to expand their capabilities. This agreement with a leading Russian battery company is a key step forQiantan – Energy Accumulationin deepening its presence in the Russian-speaking market. Using its multidisciplinary team of experts, the company will continuously provide customized technical services to help Russian companies mass produce high-power communication batteries in China, deepen Sino-Russian cooperation in new energy technologies, and implement its global strategy for the development of low-carbon energy storage systems.
