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The 18650‑2P2S lithium battery pack supplied by Sum Electronics Technology Co., Ltd. is built from 18650 lithium‑ion cells with a nominal voltage of 7.4 V and a charge voltage of 8.4 V. The pack delivers a nominal capacity of 5000 mAh and is housed in a compact 36 × 36 × 130 mm aluminium‑foil jacket. It operates within a temperature range of - 40 °C to 80 °C and incorporates safety features such as leakage‑proof protection and corrosion‑resistant construction. The module is marketed for portable electronics, power tools and IoT devices.
The cells use a LiNiCoMnO₂ (NMC) cathode chemistry, which provides a balance of energy density and cycle life typical for high‑performance lithium‑ion packs. Standard industry specifications for this format include a charge current of 1.4 A and compliance with IEC 62133 safety tests. The pack meets CE, RoHS, UL, FCC, CQC and UN 38.3 certifications, indicating conformity with global electromagnetic and transport regulations. Its aluminium foil jacket offers mechanical protection while keeping the weight low.
Sum Electronics offers OEM colour and branding options and ships the units in blister cards, shrink packs or cartons, with packaging choices of 2 or 4 pieces per pack. The supplier states a daily production capacity of 100 million pieces and a typical lead time of two days from the Shenzhen port. Buyers such as OEM manufacturers of smart robots or handheld tools can request bulk quantities, with the understanding that exact MOQ and payment terms must be confirmed directly with the supplier.
| Nominal Voltage | 7.4 V |
| Charge Voltage | 8.4 V |
| Nominal Capacity | 5000 mAh |
| Cell Configuration | 2 P × 2 S (parallel × series) |
| Dimensions (L×W×H) | 36 mm × 36 mm × 130 mm |
| Operating Temperature Range | - 40 °C to 80 °C |
| Charge Current | 1.4 A |
| Certifications | CE, RoHS, UL, FCC, CQC, UN 38.3, IEC 62133 |
| Packaging Options | Blister card, shrink pack, carton (typical) |
| Shelf Life Warranty | 5 years (typical) |
Sum Electronics Technology Co., Ltd. is located in Zhutang Cun, Fenggang Town, Guangdong Province, China (postal code 523681). The supplier carries a harbor trust tier and currently shows a 0 % response rate, indicating that inquiries may require follow‑up to obtain a reply.
The company advertises OEM support, a daily output capacity of up to 100 million pieces and a lead time of two days from the Shenzhen port. It does not disclose specific minimum order quantities, pricing or payment terms, so buyers should request those details directly. Certifications listed for the battery pack cover safety, electromagnetic compatibility and transport standards, but the supplier does not provide independent test reports in the public listing.
This 18650-2P2S lithium battery pack features a 7.4V nominal voltage and 8.4V charge voltage in a compact 36x36x130mm form factor, ideal for portable electronics, power tools, and IoT devices. Designed for OEM and wholesale buyers, the pack uses premium-grade lithium-ion cells arranged in a 2 parallel by 2 series configuration for balanced capacity and voltage output. Sourced from established manufacturers in Guangdong, China, this battery module is suitable for industrial and consumer electronics applications requiring reliable rechargeable power solutions.
| 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 placing an order, verify the supplier’s current production capacity, the exact packaging dimensions and whether the battery pack includes built‑in protection circuitry. Request a sample or a test report that confirms compliance with IEC 62133 and the listed certifications, especially if the pack will be used in safety‑critical applications.
Confirm the preferred Incoterms (for example FOB Shenzhen or CIF) and the expected lead time, which the listing states as two days but may vary with order size. Discuss payment terms such as T/T, L/C or other arrangements and obtain a written quotation that includes any applicable freight or handling charges.
Arrange for third‑party inspection before shipment to check voltage, capacity and visual integrity of the aluminium foil jacket. Ask the supplier to provide a full set of documentation, including test certificates, MSDS and a conformity declaration, so that customs clearance and downstream quality checks can be performed smoothly.
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When sourcing Lithium Battery Pack for your business, securing the right balance of quality and cost is essential. Sum Electronics Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including Lithium-Ion 18650 (2P2S Configuration), 7.4V, and 8.4V. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $815./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 Lithium Battery Pack requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sum Electronics Technology 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Lithium Battery Pack 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 online B2B marketplace. Start your sourcing journey today.
Importing Lithium Battery Pack 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 Lithium Battery Pack from Sum Electronics Technology Co., Ltd. is $815./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 Sum Electronics Technology Co., Ltd. through EximNext.
The supplier, Sum Electronics Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Lithium Battery Pack. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Lithium Battery Pack 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 Lithium Battery Pack from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Sum Electronics Technology Co., Ltd.. Ensure you have the necessary import licenses for Batteries & Chargers products in your destination country.
Yes, Sum Electronics Technology 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 Lithium Battery Pack supplied by Sum Electronics Technology Co., Ltd. include Lithium-Ion 18650 (2P2S Configuration), 7.4V, and 8.4V. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Sum Electronics Technology Co., Ltd. offers Lithium Battery Pack with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Lithium Battery Pack is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sum Electronics Technology Co., Ltd. through our platform.
Sum Electronics Technology Co., Ltd. maintains international quality certifications. These ensure that the Lithium Battery Pack 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. Sum Electronics Technology 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 Sum Electronics Technology Co., Ltd..
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