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This 18650 4S1P battery pack from Shenzhen Xinwen Electronic Limited in China provides a nominal voltage of 14.8V with a rated capacity of 2000mAh. The configuration consists of four cells connected in series, yielding a charging voltage of 16.8±0.03V for the complete pack and a discharge cut-off voltage of 12.0V. Each cell's internal impedance is specified as 100mΩ when measured under defined conditions.
The charging and discharging profiles are detailed in the listing. Standard charging at 0.2C5A takes approximately 6 hours, while fast charging at 0.5C5A reduces this to about 2.5 hours. The maximum continuous current for both charging and discharging is 1C5A. The operational temperature range is 0 to 45°C during charging and -20 to 60°C during discharge. For storage exceeding three months, a temperature range of -20 to 25°C is recommended to maintain battery health.
Sourced from Shenzhen Xinwen Electronic Limited, this 4S1P 14.8V pack is suitable for applications needing a higher voltage than the common 11.1V packs, such as in certain drone systems, high-powered portable devices, and specialized medical or industrial equipment. Prospective buyers should contact the supplier directly to ascertain the minimum order quantity, current pricing, and production lead times, as these are not provided in the product data. The pack's maximum dimensions are 68mm height, 36mm width, and 36mm thickness.
| Cell Configuration | 4S1P (4 cells in series) |
| Nominal Voltage | 14.8V (3.7V per cell) |
| Rated Capacity | 2000mAh (typical and minimum) |
| Charging Voltage | 16.8±0.03V total (4.2V per cell) |
| Discharge Cut-off Voltage | 12.0V total (3.0V per cell) |
| Internal Impedance | 100mΩ per cell (at AC 1kHz, 50% charge) |
| Standard Charge Current | 0.2C5A (approx. 6h) |
| Fast Charge Current | 0.5C5A (approx. 2.5h) |
| Max Continuous Charge/Discharge | 1C5A |
| Pack Dimensions (Max) | 68mm H x 36mm W x 36mm T |
Shenzhen Xinwen Electronic Limited operates from Hantong Industrial Park in Shenzhen, Guangdong, China. The supplier is listed with a 'harbor' trust tier on the platform, indicating a basic verification status. The platform shows a 0.00% response rate and an average response time of 0 hours, suggesting that inquiries made through the platform may not be answered promptly.
The company's listing focuses exclusively on providing technical specifications for its 18650 battery packs in a tabular format. There is no information provided about the company's history, manufacturing scale, export experience, or client base. All sourcing inquiries regarding this 4S1P 14.8V 2000mAh pack, including commercial terms, must be directed to the supplier through the contact information available on their profile.
| 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 |
To source this 18650 4S1P 14.8V 2000mAh battery pack from Shenzhen Xinwen Electronic Limited, begin by establishing direct contact to discuss your volume requirements. The listing omits minimum order quantities, unit pricing, and production lead times, making this initial communication critical. Given the supplier's noted lack of platform responsiveness, using a direct business email or phone call is recommended for timely discussions.
Logistics planning must account for the pack's classification as a lithium-ion battery. Confirm with the supplier that all necessary shipping certifications (UN38.3, MSDS) are available and current. Determine the shipping terms (e.g., EXW, FOB Shenzhen) and method (air freight is often restricted for standalone batteries). Obtain a detailed packing list to calculate accurate shipping weights and costs, and clarify the insurance coverage during transit.
Implement a receiving inspection protocol focused on the pack's critical specifications. Test a sample batch for capacity consistency, verify the total voltage, and check the internal impedance if you have the equipment. Since the impedance spec is tied to very new cells, discuss with the supplier what constitutes an acceptable range for aged stock. Agree on a clear warranty policy and the procedure for reporting and resolving any quality issues before finalizing your purchase order.
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When sourcing 18650 4s1p 14.8v 2000mah for your business, securing the right balance of quality and cost is essential. Shenzhen Xinwen Electronic Limited, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3.2/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Components sector with strong demand from importing countries worldwide.
Importing 18650 4s1p 14.8v 2000mah requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen Xinwen Electronic Limited offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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. The supplier of this 18650 4s1p 14.8v 2000mah 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 Electric Components category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing 18650 4s1p 14.8v 2000mah 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 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 4s1p 14.8v 2000mah from Shenzhen Xinwen Electronic Limited is $3.2/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 Xinwen Electronic Limited through EximNext.
The supplier, Shenzhen Xinwen Electronic Limited, has set a Minimum Order Quantity (MOQ) of 1 Bags for 18650 4s1p 14.8v 2000mah. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 18650 4s1p 14.8v 2000mah depends on the specific grade and form. Contact Shenzhen Xinwen Electronic Limited through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 18650 4s1p 14.8v 2000mah from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen Xinwen Electronic Limited. Ensure you have the necessary import licenses for Electric Components products in your destination country.
Yes, Shenzhen Xinwen Electronic Limited 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Shenzhen Xinwen Electronic Limited through EximNext.
Shenzhen Xinwen Electronic Limited offers 18650 4s1p 14.8v 2000mah with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
18650 4s1p 14.8v 2000mah is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen Xinwen Electronic Limited through our platform.
Shenzhen Xinwen Electronic Limited maintains international quality certifications. These ensure that the 18650 4s1p 14.8v 2000mah 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 Xinwen Electronic 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 Xinwen Electronic Limited.
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