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The KFALO 3.7V 18650 2600mAh 40A is a high-drain lithium-ion rechargeable battery cell designed for demanding applications. It features a 3.7V nominal voltage, 2600mAh capacity, and a 40A continuous discharge rating, making it suitable for power tools, e-cigarettes, vaping devices, flashlights, and portable electronics. The battery is manufactured with lithium-ion chemistry, a standard for high-performance rechargeable cells.
Lithium-ion 18650 cells are cylindrical, with typical dimensions of 18 mm in diameter and 65 mm in length. The 40A continuous discharge rating is above average for 18650 cells, which often range between 10A to 30A for standard models. This high-drain capability makes the KFALO cell ideal for devices requiring stable power output under heavy loads. Typical industry standards for such batteries include UL 2054, IEC 62133, and UN 38.3 for safety and transport compliance.
This battery is offered in bulk quantities for B2B buyers, with the supplier, Shenzhen Yisirui Technology Co., Limited, positioning itself as a professional factory specialising in lithium-ion battery development, production, and sale. The listing highlights 100% QC inspection before shipment, OEM and ODM capabilities, and sufficient supply to meet customer demand. Buyers should confirm specific trade terms, as these are not detailed in the listing.
| Product Name | KFALO 3.7V 18650 2600MAH 40A |
| Chemistry | Lithium-Ion (Li-ion) |
| Nominal Voltage | 3.7V |
| Capacity | 2600mAh |
| Continuous Discharge Rating | 40A |
| Typical Dimensions | 18 mm diameter x 65 mm length |
| Typical Weight | 48 g (standard for 18650 cells) |
| Typical Cycle Life | 500-1000 cycles (standard for Li-ion 18650) |
| Typical Operating Temperature | -20°C to 60°C (standard range) |
| Typical Standards | UL 2054, IEC 62133, UN 38.3 (common for Li-ion batteries) |
Shenzhen Yisirui Technology Co., Limited is based in Longhua Street, Longhua New District, Shenzhen, Guangdong, China. The company specialises in the development, production, and sale of lithium-ion batteries, positioning itself as a professional factory with capabilities in OEM and ODM services. The listing mentions a ‘harbor’ trust tier but provides no response rate or average response time data, indicating limited platform engagement.
The supplier highlights 100% QC inspection before shipment and sufficient supply to meet customer demand. However, no details are provided about production capacity, certifications, or client history. Buyers are advised to request specific certifications such as UL 2054 or IEC 62133 to verify compliance with safety standards, as these are not explicitly stated in the listing.
KFALO 18650 3.7V 2600mAh 40A lithium-ion battery cell is a high-drain rechargeable power source ideal for power tools, e-cigarettes, vaping devices, flashlights, and portable electronics. This 40A continuous discharge rating makes it suitable for demanding applications requiring stable power output. Offered in bulk quantities for B2B buyers, sourced from professional lithium-ion battery manufacturers with competitive export pricing and flexible MOQ.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering the KFALO 3.7V 18650 2600mAh 40A battery, verify its compliance with key safety standards such as UL 2054, IEC 62133, and UN 38.3. These certifications are critical for ensuring the battery meets international safety and transport requirements. Additionally, request test data for cycle life, discharge performance, and temperature tolerance to confirm suitability for your application.
For logistics, discuss bulk packaging options and shipping methods with Shenzhen Yisirui Technology Co., Limited. Lithium-ion batteries are classified as dangerous goods, so confirm whether the supplier can provide UN 38.3 testing documentation and appropriate packaging for air or sea freight. Clarify Incoterms such as FOB Shenzhen and payment terms, as these are not specified in the listing.
Quality checks should include verifying the battery’s dimensions, weight, and voltage upon receipt. Request a certificate of analysis (CoA) for capacity, discharge rate, and cycle life to ensure the batteries meet the advertised specifications. Inspect the packaging for damage, as physical stress can compromise battery safety. Confirm that the supplier provides all necessary documentation for customs clearance and compliance with local regulations.
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When sourcing Kfalo 3.7v 18650 2600mah 40a for your business, securing the right balance of quality and cost is essential. Shenzhen Yisirui Technology Co., Limited, a supplier based in China, offers this product with key specifications including High Drain Lithium-Ion 18650 Cell, 3.7V, and 2600mAh. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3.50 – $5.00 / cell 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 Kfalo 3.7v 18650 2600mah requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen Yisirui Technology Co., Limited 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Kfalo 3.7v 18650 2600mah for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Batteries & Chargers category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Kfalo 3.7v 18650 2600mah 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 Kfalo 3.7v 18650 2600mah 40a from Shenzhen Yisirui Technology Co., Limited is $3.50 – $5.00 / cell 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 Yisirui Technology Co., Limited through EximNext.
The supplier, Shenzhen Yisirui Technology Co., Limited, has set a Minimum Order Quantity (MOQ) of 1 Bags for Kfalo 3.7v 18650 2600mah. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Kfalo 3.7v 18650 2600mah 40a 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 Kfalo 3.7v 18650 2600mah from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen Yisirui Technology Co., Limited. Ensure you have the necessary import licenses for Batteries & Chargers products in your destination country.
Open the Shenzhen Yisirui Technology Co., Limited company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for Kfalo 3.7v 18650 2600mah 40a supplied by Shenzhen Yisirui Technology Co., Limited include High Drain Lithium-Ion 18650 Cell, 3.7V, and 2600mAh. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shenzhen Yisirui Technology Co., Limited offers Kfalo 3.7v 18650 2600mah with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Kfalo 3.7v 18650 2600mah is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen Yisirui Technology Co., Limited through our platform.
Shenzhen Yisirui Technology Co., Limited maintains international quality certifications. These ensure that the Kfalo 3.7v 18650 2600mah 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 Yisirui Technology Co., Limited 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 Yisirui Technology Co., Limited.
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