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Sum Electronics Technology Co., Ltd. offers a low‑temperature Lock Lithium Battery Pack designed for extreme cold environments. The pack incorporates Li‑ion cells rated at 5800 mAh capacity and a nominal voltage of 3.7 V, available in 12 V and 24 V configurations. Physical dimensions are 10 × 40 × 58 mm, and the unit integrates a battery‑management system that protects against over‑charge, over‑discharge and short‑circuit. Certifications include CE, RoHS, UL, FCC, KC, IEC 62133, CQC, UN 38.3 and MSDS II, confirming compliance with hazardous‑goods transport rules.
The chemistry follows standard lithium‑ion cell design, typically paired with a charge voltage of 4.2 V per cell and a cycle life of around 500 cycles under normal use. Industry practice for such packs includes an anti‑static bag and a double‑wall cardboard box for shipping, which Sum Electronics supplies as standard packaging. Typical operating temperature for comparable packs ranges from - 20 °C to 60 °C, while this model is qualified down to - 50 °C, delivering at least 30 % of rated capacity at - 50 °C. The BMS circuitry meets IEC 62133 safety tests, providing a reliable safeguard for harsh‑environment deployments.
Target applications include cold‑chain logistics, outdoor security systems and industrial cold‑storage equipment, where reliable power at sub‑zero temperatures is essential. Procurement is handled on a B2B basis; buyers should request confirmation of minimum order quantity, lead‑time and Incoterms directly from Sum Electronics. The supplier does not publish price or payment terms, so these details must be negotiated before contract finalisation.
| Material | Lithium‑Ion chemistry with industrial‑grade housing |
| Capacity | 5800 mAh |
| Nominal Voltage | 3.7 V |
| Configurations | 12 V and 24 V |
| Dimensions (L×W×H) | 10 mm × 40 mm × 58 mm |
| Operating Temperature Range | - 50 °C to - 20 °C |
| Certifications | CE, RoHS, UL, FCC, KC, IEC 62133, CQC, UN 38.3, MSDS II |
| Typical Charge Voltage | 4.2 V per cell (typical) |
| Typical Cycle Life | ≈ 500 cycles (typical) |
| Typical Packaging | Anti‑static bag inside double‑wall cardboard box (typical) |
Sum Electronics Technology Co., Ltd. is located in Zhutang Cun, Fenggang Town, Guangdong Province, China (postal code 523681). The supplier carries a harbour‑level trust tier and currently shows a 0 % response rate, indicating that enquiries should be followed up promptly through the provided contact channels.
The company manufactures low‑temperature lithium‑ion battery packs and equips them with integrated BMS circuitry that conforms to IEC 62133 and UN 38.3 transport standards. Product data sheets, safety data sheets and test certificates are available on request, but the listing does not disclose minimum order quantities, pricing or lead‑time details.
This low temperature lithium battery pack is engineered with specialized Li-ion cells capable of operating in extreme cold from -50°C to -20°C, making it ideal for cold chain logistics, outdoor security systems, and industrial cold storage equipment. The pack integrates a battery management system for overcharge, over-discharge, and short-circuit protection, and is available in 12V and 24V configurations with various capacity options. Designed for B2B procurement in harsh environment applications, it meets international transport safety standards for hazardous goods shipping.
| 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 exact capacity, voltage configuration and operating temperature range against the supplier’s data sheet. Request copies of all listed certifications and the latest safety data sheet to confirm compliance with hazardous‑goods transport rules. Confirm that the battery pack includes the described BMS features and that any custom housing requirements are clearly documented.
Typical lead‑time for production and testing is 4‑6 weeks, but buyers should obtain a confirmed schedule from Sum Electronics. Clarify the preferred Incoterm - FOB, CIF or DAP - and negotiate payment terms such as T/T against a pro‑forma invoice or an irrevocable L/C. Shipping containers or palletised loads are commonly used for bulk orders, so packaging dimensions should be agreed in advance.
Arrange a third‑party inspection to verify capacity, voltage and temperature performance before shipment. Request an IEC 62133 test report and a certificate of conformity for each batch. Ensure that the supplier provides a full test report, certificate of origin and a packing list as part of the export documentation.
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When sourcing Lock 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 Industrial Grade Low Temperature Li-Ion Battery Pack, Lithium-Ion Cell Chemistry with Integrated Battery Management System (BMS), and Varies by Capacity; Standard Configurations: 12V (150x100x100mm approx) and 24V (250x150x120mm approx). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $120350./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. 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 Lock Lithium Battery Pac 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 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 Lock Lithium Battery Pac 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 Lock Lithium Battery Pac 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 Lock Lithium Battery Pack from Sum Electronics Technology Co., Ltd. is $120350./Unit 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 Unit for Lock Lithium Battery Pac. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Lock 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 Lock Lithium Battery Pac 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 Lock Lithium Battery Pack supplied by Sum Electronics Technology Co., Ltd. include Industrial Grade Low Temperature Li-Ion Battery Pack, Lithium-Ion Cell Chemistry with Integrated Battery Management System (BMS), and Varies by Capacity; Standard Configurations: 12V (150x100x100mm approx) and 24V (250x150x120mm approx). 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 Lock Lithium Battery Pac with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Lock Lithium Battery Pac 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 Lock Lithium Battery Pac 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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