1.5V Durable Power VP LR721 AG11 Alkaline Cell Small Coin Battery

• Extended Service Life, for both high and low drain devices.
• Leak-Proof Guarantee, safe design with multiple protection layers.
• Available in blister card, bulk tray package, and customized packaging configurations.

Guangzhou Victory Technology Co., Ltd. emerging energy technology enterprise rooted in China, specializing in the R&D and manufacturing of high-reliability dry cell batteries, lithium batteries, and energy storage system solutions.
Our company has excellent marketing team, scientific operation mechanism, perfect internal management procedures and strict rules and regulations. Now we have advanced production equipment, exquisite production technology, strong technical force, perfect quality assurance system and pre-sales and after-sales service system.

Engineered with advanced zinc manganese chemistry free from mercury and cadmium, the AG11 LR721 alkaline button cell delivers durable power with excellent 1.5V voltage stabilization for consistent performance.
Featuring low self-discharge and minimal internal resistance, it maintains reliable energy output during long-term storage. The high-sealing rubber ring and anti-leakage design ensure safe use, while the robust stainless steel construction guarantees safety.
Passed IEC , UN38.3 , ISO , CE, MSDS, and ROHS certifications for international export quality, this large-capacity cell is ideal for devices requiring stable voltage and extended battery life.

Compare VP alkaline cell battery models to find your perfect fit: LR1120 ( AG8 ) has a 33mAH capacity and 11.6mm diameter, whereas LR936 ( AG9 ) offers 53mAH in a 9.5mm diameter. Every option, including LR41 ( AG3 ) and LR44 ( AG13 ), maintains 1.5V design voltage and 0.9V end-point voltage, with heights varying from 2.1mm to 5.4mm for versatile applications.

Perfect for battery-powered gifts and gadgets, combining functionality with convenience.

Maintaining strict quality control with 5-year warranty protection, our batteries ensure safety and no leakage through corrosion-resistant steel shells and advanced sealing technology. This commitment to excellence supports devices from remote controls to essential electronics.

Q:Could you do customer brand?
A:Of course ,we could provide professional OEM service.

Q:Can we visit your factory?
A:Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.

Q:How to proceed an order for product?
A:Firstly let us know your requirements or application. Secondly We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for formal order. Fourthly We arrange the production.

Q:Why should you buy from us instead of other suppliers?
A:We supply reliable energy storage solutions globally, with advanced technologies and efficient delivery capabilities. we export to key markets in Europe, Americas, Japan, Korea, and Southeast Asia.

Q:How to become your agent?
A:Contact us by email, we can discuss the details to confirm.

If you have any other questions, please feel free to contact us. Welcome your inquiry .

Guangzhou Victory Technology Co., Ltd.‌, is an emerging energy technology enterprise rooted in China, specializing in the R&D and manufacturing of high-reliability dry cell batteries, lithium batteries, and energy storage system solutions. Our products are primarily applied across multiple fields including IT, communications, digital devices, and consumer electronics. We are committed to providing long-life, extreme-environment-resistant, safe and stable energy support for global IoT device manufacturers, industrial backup power systems, and small-to-medium renewable energy projects, helping customers address core challenges in decentralized power supply and energy management.

Most company products have obtained multiple authoritative certifications including UL, CCC, ETL, PSE, CE, CB, FCC, KC, RoHS and UN38.3. We are an excellent supply partner for renowned domestic and international brands, having successfully exported to key markets across Europe, the Americas, Japan, South Korea, and Southeast Asia. ‌VP batteries have gained strong support and deep appreciation from all sectors of society due to their robust power output, excellent performance, and durable characteristics. ‌

VP will pursue higher product quality to reciprocate both new and existing customers with enhanced services!

Guangzhou Victory Technology Co., Ltd. consistently implement stringent quality control to ensure superior product quality. The company regards quality as its corporate lifeline, adopting international IEC standards for production and testing.

√ Passed 1S09001 and lEC international dual certification

√ Established 128 inspection processes from raw materials entering the factory to finished products leaving the warehouse

√ Product qualification rate reached 99.98%, ensuring zero difference in batch quality