从China供应商批发进口504w Battery — FOB条款

This 504W lithium-ion battery pack from Dongguan Techplus Technology Co., Ltd operates at a nominal voltage of 36V with a capacity of 14AH, delivering a mass energy ratio of 201.6Wh/kg. The unit measures 190 x 100 x 90mm with a tolerance of ±2mm and weighs 2.5kg, making it a compact power source for e-bikes, electric scooters, and power tools. Its design prioritises high-density energy storage, with a maximum continuous discharge current of 15A and a standard discharge of 10A.

The battery uses a lithium-ion composite chemistry, offering a balance of energy density and cycle life typical for light electric vehicle applications. Standard industry lithium-ion packs in this class often feature a discharge cut-off voltage around 27.5V and a charge voltage of 42V, with a typical internal resistance of 100-150mΩ. This model is rated at 120mΩ resistance and includes an IP54 waterproof rating, suitable for outdoor and semi-exposed environments. The 2.5kg weight aligns with standard expectations for 36V 14AH packs used in mobility applications.

Importers sourcing for light electric vehicle manufacturing or aftermarket replacement markets will find this battery suitable for applications requiring consistent power output. The 504W rating supports typical e-bike and scooter power demands, while the 15A continuous discharge meets the needs of most mid-range electric motors. Buyers should confirm compatibility with their specific voltage and current requirements, as well as the physical dimensions for integration into their equipment. The IP54 rating provides basic protection against dust and water ingress, but additional housing may be needed for harsher conditions.

Dongguan Techplus Technology Co., Ltd is based in Fenggang, Dongguan, Guangdong Province, China, with its registered address at 6&7/f, Building E, Fengzhimei Industrial Zone, Jinfenghuang Street. The company operates from a verified location in a key manufacturing hub for electronics and battery components, providing logistical advantages for importers sourcing from southern China. Its harbor trust tier signals a baseline level of profile verification, though response metrics are currently unavailable.

The supplier specialises in lithium-ion battery packs for light electric vehicles and power tools, as evidenced by the technical specifications provided for its 504W model. The listing details confirm a focus on B2B procurement, with clear data on voltage, capacity, and discharge rates tailored to industrial buyers. No additional claims about certifications, production capacity, or client history are made in the available profile, so buyers should request these details directly during inquiries.