High-Load Battery Module Accessory Kit for 280Ah to 314Ah Cells Product Overview A heavy-duty accessory kit engineered for large prismatic cells from 280Ah to 314Ah. Large cells generate strong swelling force, so this version uses a reinforced end plate and high-tensile steel strap to hold the stack under stable and even compression for its whole service life. It is built for commercial and industrial energy storage and containerized ESS. Product Features High Load Capability