Product Overview
For manufacturers, DIY solar enthusiasts, and specialized pack assemblers, the raw 280Ah LiFePO4 prismatic cell is the fundamental building block of modern energy storage. These massive, aluminum-cased cells offer incredible energy density and extreme safety. By connecting 16 of these cells in series, assemblers can build a standard 48V 14kWh home battery pack at a fraction of the retail cost.
Authentic “Grade A” Sourcing
The raw battery cell market is notoriously difficult to navigate, plagued by B-grade cells, bloated capacities, and recycled automotive batteries. Sourcing strictly from audited Tier 1 and Tier 2 factories in China guarantees authentic, brand new Grade A cells. Verified B2B suppliers ensure every cell is rigorously tested and QR-coded, delivering batches with perfectly matched internal resistance (IR) and voltage, which is absolutely critical to prevent BMS errors and pack degradation.
