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PKCELL is a globally recognized battery brand with over 20 years of expertise in primary lithium battery manufacturing. PKCELL products ( LiSoCL2, LiMnO2, LiFeS2 Battery, LiMnO2 Button Cell Battery, Primary Lithium Battery Packs & Capacitor Series) are used in IoT, meters, medical devices, GPS, and security equipment worldwide, and are complied with CE, ROHS REACH, SGS, ISO,IEC, MSDS & UN38.3 Certificates.
about us
Shenzhen PKCell Battery Co., Ltd., established in 2006, has focused on the battery industry for over 20 years. As a primary lithium battery manufacturer, we specialize in producing LiSoCl2 battery (Lithium Thionyl Chloride Battery), LiMnO2 battery (Lithium Manganite Battery), LiFeS2 battery (Lithium Iron Disulfide Battery), and hybrid pulse capacitors, serving over 100 countries worldwide. These products are idwely used in the IoT, Utility Meters, Medical, Ocean Equipment, GPS, Security Devices, GPS, etc. PKCell’s factory covers an area of 28,000 square meters, employs approximately 400 people, and boasts a mature R&D team. Our factory is fully equipped with efficient automated production lines and advanced testing equipment, with an annual production capacity of up to 980 million units. PKCell have over 200 global distributors and partners. We provide various compliant safety certifications such as ISO9001, ISO14001, CE, UL, RoHS, KC, and BIS, flexible MOQ, 1-3 year warranty periods, and emergency services. We also offer 24/7 online support to ensure timely delivery and logistics.
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20+
20+ Years Of Experience -
400+
Staff Including 30 Professional Technicians And 50 Quality Management Personnel -
200+
Exported To 200+ Countries -
PKCell CE, ROHS REACH, SGS, ISO, IEC, MSDS & Un38.3 Certificates
PKCell CE, ROHS REACH, SGS, ISO, IEC, MSDS & Un38.3 Certificates
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QUALITY FIRST
QUALITY FIRST
Quality is our Core Value, PKCELL’s Batteries are certified with ISO 9001:2015 and GB/T19001-2016 requirements.
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INDUSTRY EXPERIENCED
INDUSTRY EXPERIENCED
Focus on Lithium Battery research and production for 20 Years of Experienced.
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COMPETITIVE PRICE
COMPETITIVE PRICE
We know how to make full use of materials to meet your budget for affordable Batteries.
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FAST DELIVERY
FAST DELIVERY
Every inquiry would be replied to within 3 Minutes during working hours. Lead time is about 10 days for small batches and 20 days for large orders or in peak season.
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CUSTOMIZED SERVICE
CUSTOMIZED SERVICE
Our batteries are customized and optimized. PKCELL manufactures batteries optimized to your design specifications.
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news and information
Powering Romance: Primary Lithium Button Cell for Valentine’s Day Gifts
Main Points Primary lithium button cells offer up to 10 years of storage. The feature ensures gifts remain powered from the factory to the recipient’s hand. The Lithium Manganese Dioxide (LiMnO2) provides a stable 3.0V discharge, which is ideal for sensitive electronics. The CR2032 button...
Non-Rechargeable vs. Rechargeable Lithium Batteries: A Strategic Selection Guide for Manufacturers
3 Key Highlights for Lithium Battery Selection Non-rechargeable Li-SOCl2 batteries offer the highest energy density (up to 590 Wh/kg) and feature a low self-discharge rate (<1% per year), ideal for sensing devices. Non-rechargeable LiMnO2 batteries can operate in extreme environments from -4...
Why LiSoCl2 is the Gold Standard for Smart Parking Sensors？
Key Highlights A li socl2 3.6 v battery has a self-discharge rate of less than 1% per year and provides a maintenance-free lifespan of 10 to 20 years. These batteries operate reliably from -40°C to +85°C, making them ideal for sensors embedded in freezing ground or hot asphalt. Lisocl2 chemistr...
PKCell at CES 2026 — Powering Smart Technology with Long-Life Primary Lithium Batteries
Las Vegas, USA, January 6–9, 2026 — PKCell participated in CES 2026, one of the world’s most influential exhibitions for consumer technology and innovation, held in Las Vegas, Nevada. This exhibition brings together global leaders in electronics, IoT, smart devices, and emerging technologies. Fo...
CR Battery vs. ER Battery: The Ultimate Comparison Guide for Industrial Applications
Key Facts A LiMnO2 battery (CR) typically provides 3.0V, whereas a li socl2 3.6 v battery (ER) offers a higher nominal voltage for energy-intensive electronics. LiSoCl2 chemistry possesses the highest energy density of any mass-produced primary battery, making it the “gold standard”...
