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The Wide Temp Li Thionly Chloride Battery supplied by Sum Electronics Technology Co., Ltd. is a primary lithium‑thionyl chloride cell with a nominal voltage of 3.6 V and a rated capacity of 4000 mAh. It follows the ER18505 form factor, which matches the AA size commonly used in industrial equipment. The battery is housed in an aluminium‑foil jacket that provides leak‑proof protection. The unit is designed for stable operation across a wide temperature envelope, making it suitable for extreme environments.
The cell chemistry consists of a lithium anode, manganese‑dioxide cathode and a non‑mercury electrolyte based on potassium hydroxide, complying with GB/T8897.2‑2013. Lithium thionyl chloride batteries are known for very low self‑discharge, typically less than 1 % per year, and a shelf life of up to five years, which aligns with the supplier’s five‑year warranty. In the broader market, AA‑size Li‑SOCl₂ cells are standardised under IEC 62133 and are packaged in aluminium foil or stainless‑steel casings for durability. Typical operating temperature ranges for this chemistry are - 20 °C to +85 °C, though the exact limits depend on the specific model.
These batteries are commonly installed in utility automatic meter reading (AMR) and advanced metering infrastructure (AMI) devices, GPS tracking units, remote data loggers and alarm systems that require long‑life power without maintenance. Sum Electronics reports a daily production capacity of 100 million pieces and offers packing options of 2, 4, blister‑card or shrink‑wrapped cartons, with shipment from the Shenzhen port. Lead time is stated as delivery within two days, and the supplier welcomes OEM customisation and bulk orders. Buyers should confirm certification documents such as CE, RoHS, UL, FCC, IEC 62133, CQC and UN 38.3 before finalising the contract.
| Material | Lithium Thionyl Chloride (Li‑SOCl₂) electrochemical system |
| Nominal Voltage | 3.6 V |
| Nominal Capacity | 4000 mAh |
| Form Factor | ER18505 (AA size) - standard AA dimensions |
| Jacket | Aluminium foil jacket - typical for primary Li‑SOCl₂ cells |
| Shelf Life Warranty | 5 years - typical for Li‑SOCl₂ primary cells |
| Certifications | CE, RoHS, UL, FCC, IEC 62133, CQC, UN 38.3 - typical safety and transport certifications |
| Operating Temperature Range | Typical - 20 °C to +85 °C |
| Self‑Discharge | Typical <1 % per year for Li‑SOCl₂ chemistry |
| Packaging Options | Typical packaging - cartons of 2, 4, blister cards or shrink packs |
Sum Electronics Technology Co., Ltd. is located in Zhutang Cun, Fenggang Town, Dongguan, Guangdong, China (postal code 523681). The company is listed with a harbour‑level trust tier and currently shows a response rate of 0 %, indicating that inquiries may experience delayed replies.
The supplier manufactures primary lithium batteries on a plant that has been operating for 12 years and can produce up to 100 million cells per day. Its product listings include detailed certifications and the ability to provide OEM branding, although specific client references are not disclosed.
This Wide Temperature Lithium Thionyl Chloride (Li-SOCl2) battery delivers a nominal voltage of 3.6V with a 4000mAh capacity, making it ideal for industrial metering, utility AMR/AMI meters, GPS trackers, and alarm systems requiring long-life power in extreme temperature environments. The ER18505 form factor (AA size) ensures compatibility with standard equipment housings, and itsbob rated for stable performance across a broad temperature range. Exported primarily from Guangdong, China, this primary lithium cell offers superior shelf life and low self-discharge for demanding B2B and export supply chain applications.
| 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, importers should obtain copies of the CE, RoHS, UL, FCC, IEC 62133, CQC and UN 38.3 certificates and verify that the battery packaging meets the destination country’s safety regulations. Request a material safety data sheet (MSDS) and, if required, a third‑party test report confirming the 3.6 V nominal voltage and 4000 mAh capacity under the intended operating conditions.
Logistics planning should confirm the agreed incoterm - typically FOB Shenzhen or CIF - and the preferred payment method, such as T/T or LC. Although the supplier advertises a two‑day lead time, buyers must discuss production scheduling, especially for large volumes or OEM customisation, to avoid unexpected delays. Shipping containers should be packed to protect the aluminium‑foil jackets from mechanical damage during transit.
Quality assurance is best served by arranging a pre‑shipment inspection that checks the battery’s voltage, capacity and visual integrity. Verify that the batteries are stored at recommended temperatures and that the packaging is sealed to prevent moisture ingress. Importers should also confirm that the supplier can provide a test certificate for self‑discharge and shelf‑life performance, which are critical for long‑term deployments.
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When sourcing Wide Temp Li Thionly Chloride Battery 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 Primary Lithium Thionyl Chloride (Li-SOCl2), Wide Temperature Grade, 3.6V, and 4000mAh. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $58./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 Wide Temp Li Thionly Chlo 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 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 Wide Temp Li Thionly Chlo 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 B2B marketplace. Start your sourcing journey today.
Importing Wide Temp Li Thionly Chlo 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 Wide Temp Li Thionly Chloride Battery from Sum Electronics Technology Co., Ltd. is $58./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 Wide Temp Li Thionly Chlo. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Wide Temp Li Thionly Chloride Battery 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 Wide Temp Li Thionly Chlo 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 Wide Temp Li Thionly Chloride Battery supplied by Sum Electronics Technology Co., Ltd. include Primary Lithium Thionyl Chloride (Li-SOCl2), Wide Temperature Grade, 3.6V, and 4000mAh. 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 Wide Temp Li Thionly Chlo with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Wide Temp Li Thionly Chlo 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 Wide Temp Li Thionly Chlo 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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