从China供应商批发进口643333 Lithium Polymer Batteries 3.7v 560mah — FOB条款

The 643333 Lithium Polymer Battery from Shenzhen Jie Fu Cheng Electronic Co., Ltd is a compact 3.7V 560mAh rechargeable LiPo cell designed for space-constrained applications. With dimensions of 6.4 x 33 x 33mm, it offers a nominal voltage of 3.7V, a working range from 2.4V to 4.2V, and a high energy density that makes it ideal for wearable devices, IoT sensors, and portable electronics. Its lightweight polymer composite construction ensures stability and safety during operation.

The battery features a Lithium Polymer Composite structure with a cathode of LCO or NMC, an anode of graphite, and a polymer electrolyte. It supports over 500 charge-discharge cycles and can be fully charged in 2 to 3 hours at a rated voltage of 4.2V per cell. Standard industry specifications for similar LiPo batteries include typical energy densities of 200-300 Wh/kg, operating temperatures between -20°C and 60°C, and compliance with UN 38.3, IEC 62133, or UL 2054 safety standards. The 643333 model also incorporates dual IC chips for protection against short circuits, overcharging, overcurrent, and overload.

This battery is widely used in telecommunications (cellular phones, Bluetooth earphones), video devices (MP3/MP4 players, digital cameras), portable devices (GPS, PDAs, e-books), illumination devices (miner lamps, searchlights), and electric toys. Its compact size and reliable performance make it a preferred choice for OEMs and manufacturers in consumer electronics and medical instrument sectors. Buyers should confirm compatibility with their device’s voltage and current requirements before integration.

Shenzhen Jie Fu Cheng Electronic Co., Ltd is located at Pengda Road 123, Nanlian District, Longgang, Shenzhen, China. The company specialises in the production of Lithium Polymer batteries, catering to industries such as consumer electronics, medical devices, and IoT. Its focus on compact, high-performance batteries aligns with the demands of OEMs and manufacturers requiring reliable power solutions for portable applications.

The supplier’s profile highlights its mastery of battery manufacturing technology, including injection processes that enhance stability and safety. While specific certifications or client details are not provided, the company’s ability to produce batteries with dual IC protection and fast-charging capabilities suggests a commitment to quality and innovation. Response metrics are currently not publicly available, but the company’s product descriptions emphasize competitive pricing and technical expertise.