China's Battery Capacity Expansion
China is significantly ramping up energy storage capacity, developing cheaper alternatives like iron batteries to meet global energy needs.
April 2026
Nissan to use used car battery module for street lamp
Nissan proposed integrating a used car battery module into a street lamp base. This system could distribute 10 kWh of power neatly throughout a city area.
Source ↗Chinese battery makers plan 600 GWh expansion for ESS
Chinese battery makers announced plans to add over 600 GWh of new production capacity for the energy storage system (ESS) market. This expansion contributes to a total buildout reaching 900 GWh annually.
Source ↗GBT aims to launch mass-producible solid-state batteries
Greater Bay Technology (GBT), backed by GAC Group, announced its aim to launch the world’s first mass-producible all-solid-state battery this year. They plan GWh-level mass production and in-vehicle use by 2026.
Source ↗GBT's solid-state cells pass safety and production milestones
GBT announced that its first A-sample all-solid-state battery cells rolled off the production line. These cells successfully passed needle penetration, extrusion, and thermal shock tests.
Source ↗China develops iron battery cheaper than lithium for energy storage
A technology source detailed the development of an iron battery in China. This battery is claimed to be 80 times cheaper than lithium and has an endurance of 16 years.
Source ↗China developing iron battery for energy storage
The post discussed the development of an iron battery by China. This battery is claimed to be 80 times cheaper than lithium and capable of lasting 16 years. It is presented as a cost-effective option for global energy storage needs.
Source ↗China develops low-cost iron battery for energy storage
An article announced China developed an iron battery that costs 80 times less than lithium. This battery is presented as a budget-friendly solution for massive energy storage needs.
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