Key Features of Wholesale 280 DIY Battery Packs (Without Cells) – 48V/51.2V Lithium-ion
High-performance DIY battery packs designed for scalability and flexibility, perfect for custom energy storage solutions. Premium-grade lithium-ion technology ensures stable voltage output (51.2V) with superior energy density and long cycle life. Precision-engineered casing with reinforced ABS+PC composite for impact resistance and thermal stability. Modular design allows effortless parallel/series connections, ideal for solar storage, electric vehicles, and backup power systems. Universal compatibility with most 48V/51.2V applications, including off-grid setups and industrial equipment. No cells included—customize with your preferred LiFePO4/NMC cells for tailored capacity. Bulk pricing available for large-scale projects. *Note: Sold in wholesale quantities. Global shipping, ultra-competitive rates.*