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This 18650 cylindrical lithium-ion cell from Shenzhen Jinghongyu Trading Co., Ltd. provides a nominal capacity of 3000mAh at 3.7V, with a minimum verified capacity of 2980mAh. It supports a continuous discharge rate of 3C, translating to a maximum continuous current of 9000mA, which suits devices requiring sustained power delivery. The cell's internal resistance is specified at 25mΩ, contributing to its efficiency and low heat generation under load.
The battery uses a Lithium Nickel Manganese Cobalt Oxide (NMC) cathode chemistry, a common industry standard for high-energy-density 18650 cells. Its cycle life is rated for 500 charge-discharge cycles under standard conditions. Charging is managed via a 4.2V ±0.03V constant voltage method, with typical charge times of approximately 3 hours at 0.5C or 2 hours at 1C. The standard discharge mode is 0.2C constant current down to a 2.75V cutoff.
This cell is commonly integrated into power tools, portable power banks, high-performance flashlights, and various consumer electronics by OEM and ODM manufacturers. Buyers should verify the supplier's capacity verification and cycling test reports before placing bulk orders. The supplier's location in Shenzhen, a major electronics manufacturing hub in China, facilitates sourcing for global distributors and product integrators.
| Nominal Capacity | 3000 mAh |
| Minimum Capacity | 2980 mAh |
| Nominal Voltage | 3.7V |
| Continuous Discharge Rate | 3C (9000mA) |
| Internal Resistance | 25mΩ |
| Cycle Life | 500 cycles (typical) |
| Charge Voltage | 4.2V ±0.03V |
| Charge Current | 0.5C (approx. 3h), 1C (approx. 2h) |
| Discharge Cutoff Voltage | 2.75V |
| Cell Dimensions | Diameter: 18.15±0.20mm, Height: 65.0±0.50mm |
| Operating Temperature (Charge) | 0 to 45°C |
| Operating Temperature (Discharge) | -20 to 60°C |
| Long-term Storage Temperature | -20 to 25°C |
| Cathode Chemistry | Lithium Nickel Manganese Cobalt Oxide (NMC) |
Shenzhen Jinghongyu Trading Co., Ltd. is a trading company based in the Longgang District of Shenzhen, China, with its registered address at Jinshun Building A, Ruyi Road. The company is listed on the platform with a 'harbor' trust tier, indicating a basic level of verification. However, the listing data shows a 0.00% response rate and an average response time of 0 hours, which potential buyers should interpret as a signal to initiate contact and confirm communication responsiveness directly.
The supplier's product listing focuses on the 18650 battery cell, providing detailed technical specifications and application notes. The description emphasizes the cell's suitability for integration into various portable electronic devices by global OEMs. As a trading entity, it likely sources cells from manufacturing partners. Buyers are advised to request specific documentation, such as capacity test reports and material safety data sheets, directly from the supplier to validate the product claims before committing to an order.
This 18650 lithium-ion battery delivers 3000mAh at 3.7V with a 3C continuous discharge rate, making it ideal for power tools, power banks, flashlights, and other portable electronic devices. The cylindrical 18650 form factor ensures compatibility with a wide range of consumer and industrial applications. Sourced from major manufacturing regions, this cell is available for bulk import with full capacity verification and cycling test reports. Low internal resistance and minimal self-discharge make it a reliable choice for OEM and ODM product integration worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing a bulk order for these 18650 cells from Shenzhen Jinghongyu Trading, verify the supplier's capacity to provide consistent batch quality. Request recent capacity and internal resistance test reports for a sample batch, and consider ordering a small pre-production quantity for your own incoming quality control (IQC) checks. Confirm the exact Minimum Order Quantity (MOQ) and lead time, as these are not specified in the listing and can vary significantly.
Discuss logistics and shipping terms in detail. Lithium-ion batteries are classified as dangerous goods for transport (UN3481), requiring specific packaging, labeling, and documentation (like a UN38.3 test summary). Clarify with the supplier whether they handle the dangerous goods declaration and which shipping method (air, sea, or express) they recommend for your order volume and destination. Confirm the Incoterms (e.g., FOB, CIF) to understand your responsibilities for freight and insurance.
Implement a robust quality check upon receipt. Test a statistically significant sample from the shipment for capacity, internal resistance, and voltage to verify they match the supplier's specifications. Check the physical dimensions and terminal integrity. Ensure the cells are properly packaged with individual insulation to prevent short circuits during transit. Establish a clear returns or claims process with the supplier before finalizing the purchase agreement.
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When sourcing 18650 Battery 3000mah 3.7 V 3c for your business, securing the right balance of quality and cost is essential. Shenzhen Jinghongyu Trading Co., Ltd., a verified supplier based in China, offers this product with key specifications including Lithium-Ion Rechargeable Cell, 18650 Cylindrical Format, 3.7V, and 3000mAh. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1.5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8507.60, making it a staple in the Batteries & Chargers sector with strong demand from importing countries worldwide.
Importing 18650 Battery 3000mah 3.7 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen Jinghongyu Trading Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8507.60 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 18650 Battery 3000mah 3.7 has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Batteries & Chargers category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing 18650 Battery 3000mah 3.7 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8507.60 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 18650 Battery 3000mah 3.7 V 3c from Shenzhen Jinghongyu Trading Co., Ltd. is $1.5/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shenzhen Jinghongyu Trading Co., Ltd. through EximNext.
The supplier, Shenzhen Jinghongyu Trading Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 18650 Battery 3000mah 3.7. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 18650 Battery 3000mah 3.7 V 3c is classified under HS Code 8507.60. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 18650 Battery 3000mah 3.7 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen Jinghongyu Trading Co., Ltd.. Ensure you have the necessary import licenses for Batteries & Chargers products in your destination country.
Yes, Shenzhen Jinghongyu Trading Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for 18650 Battery 3000mah 3.7 V 3c supplied by Shenzhen Jinghongyu Trading Co., Ltd. include Lithium-Ion Rechargeable Cell, 18650 Cylindrical Format, 3.7V, and 3000mAh. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shenzhen Jinghongyu Trading Co., Ltd. offers 18650 Battery 3000mah 3.7 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
18650 Battery 3000mah 3.7 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen Jinghongyu Trading Co., Ltd. through our platform.
Shenzhen Jinghongyu Trading Co., Ltd. maintains international quality certifications. These ensure that the 18650 Battery 3000mah 3.7 meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shenzhen Jinghongyu Trading Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shenzhen Jinghongyu Trading Co., Ltd..
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