wholesale Commercial Battery Storage COSLINK Digital Energy Technology (Shenzhen) Co., Ltd. is an energy storage product integration company with a number of independent innovation technologies and patents. COSLINK is committed to becoming a world-class energy storage system integrator and solution provider, providing customers with energy storage products and comprehensive integrated solutions for applications in electric energy, network energy and other fields. The company has rich experience in energy storage integration projects in the industry, especially in battery, BMS, EMS, power supply, etc., with deep technical accumulation and cutting-edge products. COSLINK has introduced its core product, EnerSmart-Li, which is a new generation energy storage product. It is the TOP3 globally released smart lithium battery product and can solve the problem of life degradation of energy storage systems. COSLINK EnerSmart-Li has officially passed domestic and overseas customer shortlist certification, and has accomplished bunch of batch deliveries. EnerSmart-Li uses COSLINK's ACTIVE PACK technology that is based on COSLINK's original constant current and voltage limiting and equalization technology, bidirectional staggered parallel DC/DC technology, and optimized thermal management design. The ACTIVE PACK technology make our products featuring the following: controllable charge and discharge: intelligent voltage; battery parameters are automatically matched to achieve energy storage strategy optimization; random parallel connection: 100% of battery capacity is used, avoiding the problem of multi-battery parallel bias current and circulating current, and improving system power and capacity; two-way CC/CV charge and discharge management: conversion efficiency up to 98 % or more, realize the parallel application of multiple groups of batteries; support cloud platform management, remote scheduling and maintenance; support multiple forms of power input, including new energy access. Based on EnerSmart-Li, COSLINK has expanded this technology horizontally to its full range of communications, home storage, industrial and commercial energy storage products, and has the ability to manage the ecological product chain. Since its independent development for several years, COSLINK has successively obtained strategic investment from several leading financing institutions such as Shenzhen High-tech Investment and Yikehui. COSLINK is also one of the three designated energy storage system integrators of CATL. wholesale Commercial Battery Storage website:http://www.coslinkess.com/