For example, the weight is not a priority factor, the volume has a certain relationship, but the battery life, cost-life ratio, performance, and reliability is the most recent large-scale lithium-ion battery packs (such as for the power grid peak shaving) important.
For example, Toshiba (Toshiba) in the market of titanium dioxide anode battery has a better cycle life. Applications include balancing power supply to the grid and providing emergency power in the event of grid outages.
The UK will test its first battery system to adjust the grid frequency. British energy utility National Grid and UK-based Renewable Energy Systems (RES) announced in June 2016 that the system will be developed in partnership.
The 20-megawatt battery storage system can power 1,000 pure electric vehicles. RES had previously installed six sets of similar battery storage systems in the United States.