从China供应商批发进口18650 2500mah 3.7v 5c — FOB条款

The 18650 2500mAh 3.7V 5C from Shenzhen Jinghongyu Trading Co., Ltd. is a high-drain cylindrical lithium-ion cell designed for applications requiring sustained power output. The listing provides specific technical parameters: a nominal capacity of 2500 mAh (minimum 2480 mAh), a nominal voltage of 3.7V, and a continuous discharge rate of 5C. This 5C rating means the cell can deliver a continuous current of 12.5A (5 times its 2500mAh capacity), making it suitable for power tools and electric bikes.

This cell uses a lithium-ion chemistry with a LiCoO2 (Lithium Cobalt Oxide) cathode and graphite anode, a common configuration that balances energy density with power capability. The listing details key performance metrics: an internal resistance of 20mΩ, a cycle life of 500 charges, and a standard charge voltage of 4.2V ± 0.03V. It can be charged at 0.5C (approx. 3 hours) or 1C (approx. 2 hours), offering flexibility in charging speed.

Shenzhen Jinghongyu Trading Co., Ltd. offers this cell for the global import-export market. The listing notes that pricing is sensitive to raw material costs and order volume, but does not specify a price, MOQ, or lead time. Buyers sourcing for power tool packs, e-bike batteries, or portable electronics should contact the supplier to confirm current pricing, bulk availability, and trade terms. The detailed specifications provided suggest the supplier is targeting technically informed buyers in the B2B space.

Shenzhen Jinghongyu Trading Co., Ltd. is a trading company located in the Longgang District of Shenzhen, China. The supplier's address is listed as Jinshun Building A on Ruyi Road. The profile indicates a 'harbor' trust tier, but the response rate and average response time are shown as zero, meaning there is no available data on their responsiveness to buyer inquiries.

The listing is focused on the technical specifications of a single 18650 cell model, indicating the supplier deals in individual battery components rather than assembled packs. The detailed spec sheet provided, including precise dimensional tolerances, suggests access to manufacturer data. As a trading company, they likely source from Chinese cell manufacturers and supply to pack assemblers or product manufacturers globally. No information is provided about the company's history, scale, or specific client base.