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The LR03 is the IEC-standard designation for the AAA alkaline battery, delivering a nominal voltage of 1.5V using zinc-manganese dioxide chemistry. Each cell has an average weight of 23.0g and a nominal capacity of 2500mAh under standard test conditions, which include a 43-ohm load resistance, discharge for 4 hours per day at 20±2°C, with an end-point voltage of 0.9V. The chemistry is mercury-free and cadmium-free, meeting global environmental regulations.
These batteries comply with IEC 60086-1 and IEC 60086-2 standards for primary batteries, as well as GB/T 8897.2 for execution standards in China. Typical electrical performance includes an open-circuit voltage of 1.55V and a closed-circuit voltage of 1.45V after 30 days of storage at 20±2°C. The cells are designed for high-drain devices, offering stable performance across a range of temperatures and discharge conditions.
LR03 batteries are used in consumer electronics, toys, medical devices and industrial equipment, where compact size and reliable power are essential. Bulk procurement is common, with units available loose-packed or in retail-ready blister trays of 4 to 48 cells per pack. Buyers source these for OEM assembly, retail distribution or institutional use, with trade terms often negotiated based on volume and packaging requirements.
| IEC Designation | LR03 |
| Common Name | AAA Alkaline Battery |
| Nominal Voltage | 1.5V |
| Chemistry | Zinc-Manganese Dioxide (Alkaline) |
| Average Weight | 23.0g |
| Nominal Capacity | 2500mAh (43Ω load, 4h/day, 20±2°C, 0.9V cutoff) |
| Open-Circuit Voltage (typical) | 1.55V after 30 days at 20±2°C |
| Closed-Circuit Voltage (typical) | 1.45V after 30 days at 20±2°C |
| Standards | IEC 60086-1, IEC 60086-2, GB/T 8897.2 |
| Mercury and Cadmium Content | 0.00% |
Sum Electronics Technology Co., Ltd. is located in Zhutang Cun, Fenggang Town, Guangdong Province, China. The company specializes in the production and supply of alkaline batteries, with a focus on meeting international standards such as IEC 60086-1 and IEC 60086-2. Its operations are based in a region known for electronics manufacturing, providing access to raw materials and logistics networks.
The supplier’s trust tier is categorized as harbor, indicating a baseline level of trade verification. While the response rate and average response hours are currently listed as zero, this does not reflect the company’s ability to fulfill orders. Buyers should confirm current communication channels and production capacity directly with the supplier to ensure smooth coordination for bulk shipments.
The LR03 is the IEC-standard designation for the widely used AAA alkaline battery, delivering a stable 1.5V nominal output with zinc-manganese dioxide chemistry suitable for high-drain electronic devices. These batteries meet IEC 60086-1 specifications and are typically sourced from major manufacturing hubs for global distribution. Bulk procurement is common in B2B channels, with units sold loose-packed or in retail-ready blister trays of 4–48 cells per pack, serving consumer electronics, toys, medical devices, and industrial equipment markets worldwide.
| 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, verify that the LR03 batteries meet the IEC 60086-1 and IEC 60086-2 standards for your target market, as compliance ensures compatibility and safety. Request test reports for capacity, voltage and leakage to confirm the batteries perform as specified. Check that the supplier can provide the required packaging, whether loose or blister-packed, for your distribution needs.
Confirm logistics details such as port of loading, packaging specifications and available Incoterms, typically FOB or EXW for battery shipments. Lead times can vary based on production schedules and demand, so clarify these early. Payment terms for bulk orders often involve a deposit followed by balance payment against shipping documents, with additional provisions for quality inspections.
For quality assurance, arrange for pre-shipment inspection to verify the batteries’ physical condition, packaging integrity and labeling accuracy. Ensure the cells are free from defects such as leakage, corrosion or damage to the casing. Documentation should include test reports, compliance certificates and packing lists, which are essential for customs clearance and regulatory compliance in the destination market.
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When sourcing Lr03, Aaa Alkaline 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 LR03 (AAA), Alkaline Manganese Dioxide (Zn/MnO2), and 1.5V. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.280.55./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8506.10, making it a staple in the Batteries & Chargers sector with strong demand from importing countries worldwide.
Importing Lr03, Aaa Alkaline Batter 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 8506.10 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 Lr03, Aaa Alkaline Batter 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 Lr03, Aaa Alkaline Batter 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 8506.10 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 Lr03, Aaa Alkaline Battery from Sum Electronics Technology Co., Ltd. is $0.280.55./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 Lr03, Aaa Alkaline Batter. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Lr03, Aaa Alkaline Battery is classified under HS Code 8506.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Lr03, Aaa Alkaline Batter 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 Lr03, Aaa Alkaline Battery supplied by Sum Electronics Technology Co., Ltd. include LR03 (AAA), Alkaline Manganese Dioxide (Zn/MnO2), and 1.5V. 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 Lr03, Aaa Alkaline Batter with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Lr03, Aaa Alkaline Batter 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 Lr03, Aaa Alkaline Batter 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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