CALB L182F392A 3.2v 392Ah LFP Energy Storage Battery Cell

CALB L182F392A 3.2v 392Ah LFP battery cell is CALB’s latest big capacity energy storage battery cell. This product can be seen as an important transitional product between the current mainstream 314Ah battery cell and future larger-capacity battery cells. Its core idea is to optimize the overall performance and cost of the energy storage system by increasing the capacity of a single battery cell without significantly altering existing production lines.

Compared to the previous generation 314Ah battery cell, this new product offers approximately 25% higher single-cell capacity, reaching 1.25kWh per battery cell, allowing for the storage of more energy in the same space. This 392Ah battery cell utilizes SEI film self-healing technology to maintain a long lifespan while increasing energy conversion efficiency to 95%, reducing energy loss.

In March 2026, a stand-alone energy storage power station project in Hebei, China, achieved the world’s first large-scale application of the 392Ah battery cell.