从China供应商批发进口18650 Battery 2500mah 3.7v 3c — FOB条款

This 18650 lithium-ion cell from Shenzhen Jinghongyu Trading Co., Ltd. is specified for a nominal capacity of 2500mAh, a minimum capacity of 2480mAh, and a nominal voltage of 3.7V. It is rated for a continuous 3C discharge, which corresponds to a maximum continuous current of 7500mA, and has a typical internal resistance of 25mΩ. The cell dimensions are a diameter of 18.15mm (±0.20mm) and a height of 65.0mm (±0.50mm), standard for the 18650 form factor.

The 3C discharge rate positions this cell for applications requiring sustained power output rather than extreme bursts, common in mid-range power tools and portable electronics. Its stated cycle life of 500 cycles aligns with typical industry expectations for a cell of this capacity and discharge class. The standard charge protocol is 4.2V at 0.5C for approximately three hours or 1C for about two hours, with an operating temperature range of 0 to 45°C for charging and -20 to 60°C for discharging.

Buyers sourcing this cell for OEM battery pack assembly will find its low self-discharge rate and consistent dimensions advantageous for automated manufacturing. It is suitable for products like cordless drills, LED lighting systems, and portable medical devices. Prospective importers should confirm the exact MOQ, packaging configuration, and any applicable certifications directly with the supplier before placing a bulk order.

Shenzhen Jinghongyu Trading Co., Ltd. is a trading company based in the Longgang District of Shenzhen, China. The supplier's profile indicates a 'harbor' trust tier, but it shows a 0% response rate and an average response time of 0 hours, suggesting potential delays in communication or an inactive listing. The company's address is listed as Jinshun Building A on Ruyi Road.

The listing positions the company as a source for lithium-ion 18650 batteries, specifically highlighting models for power tools. However, the provided data does not include details on years in business, factory certifications, export history, or client references. All sourcing decisions, including verification of stock availability and compliance with destination market safety standards, require direct confirmation with the supplier.