Pknergy spotlights lithium battery platforms at CMEF

Shenzhen Pknergy Energy Co., Ltd used the China International Medical Equipment Fair to showcase custom lithium battery cells and packs for medical, industrial and mobility applications. The company framed the event as part of a wider shift toward portable devices that need longer runtime, stronger safety controls and more reliable power.

Why it matters: - Medical devices, telecom gear and industrial systems increasingly need lighter power sources with longer runtime and better reliability. - Pknergy is positioning its battery portfolio as a fit for that shift, with custom packs and multiple lithium chemistries aimed at critical applications.

What happened: - Shenzhen Pknergy Energy Co., Ltd presented its lithium battery offerings at the China International Medical Equipment Fair (CMEF) in Shenzhen, Guangdong, China. - The company showcased lithium-ion cylindrical batteries, lithium-ion prismatic cells, lithium iron phosphate (LiFePO4) batteries and customized lithium battery packs. - Pknergy described itself at the event as an integrated energy solution provider.

The details: - Pknergy’s battery systems are designed to operate from -20°C to 60°C. - The company says its cells can retain more than 80% of rated capacity at -20°C. - Lithium-ion cylindrical and li-polymer prismatic batteries are rated for 500 to 1,000 cycles. - LiFePO4 systems are rated for 2,000 to more than 5,000 cycles. - The batteries include smart protection circuits for over-discharge recovery after prolonged idle periods or deep discharge. - Pknergy says its custom workflow covers engineering, safety compliance and sector-specific quality certifications. - The company’s custom packs are used for portable oxygen concentrators and patient monitors. - Other applications include light electric vehicles, e-motorcycles, UPS systems, remote telecom base stations and power tools. - Pknergy also integrates Battery Management Systems that monitor cell voltage, thermal conditions and fuel gauging. - The company says those systems help prevent over-charging and improve operating safety and efficiency. - More information is available in the company’s announcement. - Pknergy also shared social links for Facebook, YouTube and X.

Between the lines: - CMEF is serving as more than a medical trade show, with battery suppliers using the event to reach buyers across healthcare, industrial automation and communications. - The pitch from Pknergy reflects a broader OEM trend: treating the battery system as a core part of device performance rather than a standalone component.

What's next: - Pknergy is likely to keep pushing customized battery packs and BMS integration for customers that need application-specific power designs. - The company’s broader growth will depend on how well its battery platforms meet safety, cycle-life and reliability requirements across multiple end markets.