Import 51.2v 800ah Lv Stackable Battery — Buy in wholesale FOB from Supplier in China

Yichun Dawnice offers a 51.2V 800Ah low-voltage stackable battery built on Lithium Iron Phosphate (LiFePO4) chemistry, delivering a nominal energy capacity of 40.96 kWh per module. This larger-capacity unit targets commercial and industrial energy storage projects where space consolidation and reduced interconnection complexity matter more than granular modularity. The 800Ah capacity at 51.2V nominal represents a 33 percent energy increase over the 600Ah variant from the same supplier, achieved through higher ampere-hour cell configuration rather than voltage class change. The stackable form factor maintains compatibility with standard 48V-class inverter and charge controller ecosystems.

The LiFePO4 cathode chemistry provides a nominal cell voltage of 3.2V, with 16 cells in series yielding the 51.2V pack voltage. Typical charge voltage for this configuration reaches 58.4V, with float voltage near 54.4V. The 800Ah capacity implies substantial cell mass, and module weight for this class typically exceeds 300 kg depending on enclosure steel thickness, insulation, and integrated cooling. Standard industry practice for 800Ah prismatic or cylindrical cell arrangements includes bolted busbar connections and cell-level fusing. The battery management system must manage higher parallel string currents than smaller modules, making MOSFET or contactor specification critical for longevity.

This 40.96 kWh module serves commercial peak-shaving, agricultural solar-diesel hybrid systems, and small-scale industrial microgrids where single-unit energy density reduces installation labour. It suits importers serving project developers in Africa, Southeast Asia, and Latin America where 48V system expertise is more common than high-voltage DC design. Buyers should confirm with Yichun Dawnice whether the 800Ah module shares the same mechanical footprint as the 600Ah variant for mixed-capacity installations, and whether the BMS current rating scales proportionally. The supplier's established presence across 150 countries suggests logistics experience, though direct technical response capability requires verification given the zero percent response rate displayed.

Yichun Dawnice Manufacture & Trade Co., Ltd

China🚢 Voyage

5(34)

Yichun Dawnice Manufacture & Trade Co., Ltd is headquartered at No. 12, Chunyu Road in the Economic and Technological Development zone of Yichun City, Jiangxi Province, a region the company describes as Asia's 'lithium capital.' The firm was established in 2009 and presents itself as a specialist in residential and commercial lithium energy storage with over 14 years of market presence. Its supplier classification is 'imported' with a 'voyage' trust tier, and the response rate currently reads 0.00 percent with zero average response hours. These metrics indicate the profile may be in an early engagement phase or that inquiry volume has not yet registered in the platform's tracking system.

The company reports customer coverage spanning 150 countries and maintains sales and after-sales infrastructure in Europe, America, and Southeast Asia. No specific annual revenue, factory square footage, employee count, or production capacity figures are disclosed in the available source material. The listing does not mention ISO 9001, ISO 14001, IATF 16949, or other quality system certifications commonly expected by utility-scale and commercial battery buyers. Prospective importers should request a company profile, factory audit report, and reference customer contacts in their target market to validate manufacturing scale and after-sales support capability before committing to large-volume procurement.