从China供应商批发进口48v 42ah Lithium Ion Battery Pack — FOB条款

This 48V 42Ah lithium-ion battery pack stores approximately 2,016Wh of usable energy, configured for deep-cycle duty in electric vehicles, solar energy storage, and industrial robotics. The pack runs on a 48V nominal architecture with 42Ah rated capacity, built around either NMC or LiFePO4 chemistry depending on the buyer's specification. Grace Battery Technology Development Co., Ltd supplies this unit from its Shanghai location, though the listing carries a harbor trust tier with zero recorded response rate, so direct confirmation of current cell chemistry and cycle life is essential before committing.

The pack incorporates a battery management system with overcharge and thermal protection, standard safeguards for lithium-ion assemblies of this voltage class. Typical NMC variants offer higher energy density, while LiFePO4 alternatives deliver longer cycle life and improved thermal stability; the buyer must specify which cell chemistry applies. Standard industry practice for 48V packs in this capacity range uses 13S or 16S configurations with cylindrical 18650 or 21700 cells, or prismatic LFP cells in larger formats. Enclosure rating, IP level, and cooling method are not stated in the source data and should be requested from the supplier.

Target buyers include electric vehicle manufacturers, solar integrators seeking stationary storage, and automation firms powering mobile robotics. The 2kWh+ capacity suits medium-duty applications where daily cycling is expected. Import buyers should note that lithium-ion batteries fall under UN38.3, MSDS, and dangerous goods shipping regulations; confirm with Grace Battery whether they provide the requisite test summaries, material safety data sheets, and hazmat-compliant packaging for air or sea freight. Payment terms, lead time, and MOQ are not disclosed and must be negotiated directly.

Grace Battery Technology Development Co., Ltd is located at Room 101B, Building 16, No. 481 Guiping Road, Xuhui District, Shanghai, 200000, China. The supplier holds a harbor trust tier on the platform, which represents a baseline verification level. No response rate data is available, average response hours read as zero, and no production capacity, factory size, or year of establishment is provided in the source profile. Buyers should treat this as a limited-information listing and conduct standard supplier due diligence accordingly.

The company positions itself as a battery technology developer rather than a pure trading house, though the extent of in-house cell manufacturing versus pack assembly is not clarified in the available data. No certifications, patent claims, or client references are listed. The supplier address in central Shanghai suggests potential for administrative and commercial operations; whether manufacturing occurs at this address or at separate production facilities elsewhere in China is unstated. Buyers should request factory audit reports or third-party verification before large orders.