The universal energy storage battery pack is a standardized, modular and versatile core energy storage component independently developed for diversified energy storage scenarios, serving as the basic energy storage carrier for all types of energy storage power generation and conversion equipment. This battery pack mainly takes lithium iron phosphate batteries with high safety and long cycle life as the core monomer, and integrates battery cells, battery management system (BMS), fireproof and explosion-proof shell, wiring harness components and thermal management modules into a standardized whole. It abandons the customized design for single scenario in the past, and realizes universal matching with small distributed energy storage equipment, large centralized energy storage power stations, industrial and commercial energy storage systems, and mobile emergency energy storage equipment, becoming the most widely used core component in the energy storage industry chain.

In terms of performance design, the universal energy storage battery pack adopts a standardized series-parallel grouping scheme, with flexible and adjustable voltage and capacity parameters, which can be freely combined according to the power and capacity requirements of different energy storage devices. Its built-in high-precision BMS can real-timely monitor the voltage, current, temperature and state of charge (SOC) of each battery cell, realize balanced charging and discharging of the battery pack, effectively avoid cell inconsistency attenuation, and greatly extend the overall cycle life of the battery pack to more than 6000 cycles. In terms of safety design, the product adopts multi-layer safety protection measures, including cell thermal runaway suppression, internal pressure relief, fireproof insulation and short-circuit protection, and passes strict vibration, impact and high and low temperature resistance tests, ensuring safe and stable operation in industrial, commercial and outdoor complex environments.

In terms of application advantages and industrial significance, the universal energy storage battery pack greatly simplifies the research and development, production and assembly process of energy storage equipment. Due to its unified interface, size and performance standards, energy storage equipment manufacturers do not need to customize battery packs for different products, which effectively reduces production costs and shortens product iteration cycles. For terminal users, the standardized and universal design brings convenient later maintenance and capacity expansion, realizing rapid replacement and upgrade of battery modules. With the continuous expansion of the energy storage market, the universal energy storage battery pack, as a standardized basic component, promotes the standardized and large-scale development of the entire energy storage industry, and provides a solid technical and product foundation for the popularization and application of various energy storage equipment in multiple fields such as power grid, industry, commerce and civil use.