PKCELL’s 140th Canton Fair 2026: Rechargeable Battery Exhibition Recap

PKCELL’s Rechargeable Battery Showcase at Canton Fair 2026

The PKCELL booth brought together the company brand, battery product displays, and space for visitors to view samples and speak with the team. The exhibition provided an opportunity to introduce PKCELL’s rechargeable battery business to manufacturers, distributors, and product development teams.

PKCELL’s rechargeable battery portfolio includes cylindrical lithium-ion cells, lithium polymer batteries, LiFePO4 rechargeable battery packs, NiMH rechargeable batteries, and customized battery assemblies. These battery products serve different electrical, mechanical, and charging requirements across a range of equipment designs.

Rechargeable Lithium-Ion Batteries and Cylindrical Cell Formats

Cylindrical lithium-ion batteries, including 18650 lithium-ion batteries and 21700 lithium-ion batteries, are established cell formats used in rechargeable equipment. Depending on the cell specification and pack design, they may be evaluated for portable electronics, handheld equipment, lighting products, and other rechargeable applications.

For equipment manufacturers, the product evaluation process includes more than comparing battery capacity. Required voltage, continuous and peak discharge current, charging conditions, operating temperature, dimensions, and the intended usage cycle all affect whether a particular lithium-ion cell is suitable.

Lithium Polymer Batteries and Compact Rechargeable Designs

Lithium polymer batteries use pouch-cell formats that can support compact product designs and specific space requirements. Their dimensions, capacity, cable arrangement, and connector options can be considered when integrating a rechargeable battery into portable electronics or other space-constrained devices.

For OEM battery projects, lithium polymer battery selection should be based on the device’s electrical requirements, available internal space, charging system, protection circuitry, and operating conditions.

LiFePO4 Battery Packs and NiMH Rechargeable Batteries

PKCELL’s rechargeable product categories also include lithium iron phosphate (LiFePO4) battery packs and nickel-metal hydride (NiMH) rechargeable batteries. These chemistries serve different system requirements and should be assessed according to the intended application.

LiFePO4 battery packs may be considered for selected rechargeable power systems when their voltage, capacity, charging requirements, discharge characteristics, and protection functions match the application. NiMH rechargeable batteries remain an option for equipment designed around compatible rechargeable cells or battery packs.

For both battery types, the appropriate product depends on the actual equipment specification. Buyers should verify electrical compatibility, mechanical dimensions, charging requirements, and relevant product documentation before final selection.

Custom Rechargeable Battery Packs for OEM Projects

For many OEM products, a standard rechargeable battery cell is only one component of the finished power solution. A custom rechargeable battery pack may also need to accommodate specific voltage and capacity requirements, a battery management or protection system, wiring, connectors, insulation, and mechanical installation constraints.

PKCELL supports rechargeable battery pack projects based on application requirements. Depending on the design, a project may use cylindrical lithium-ion cells, lithium polymer batteries, LiFePO4 cells, or NiMH batteries.

Battery pack development should account for the complete operating profile, charging conditions, expected runtime, peak current, temperature, and the requirements of the finished equipment. These factors help guide product evaluation and pack configuration discussions.

Exhibition Discussions and Next Steps for Battery Projects

Trade exhibitions create opportunities for buyers and suppliers to introduce their businesses, review product information, and identify requirements for further technical or commercial discussions.

For rechargeable battery sourcing, follow-up may involve reviewing lithium-ion battery specifications, confirming a lithium polymer cell’s dimensions, evaluating a LiFePO4 battery pack, or discussing the requirements of a custom NiMH battery pack. The appropriate next step depends on each project’s stage and confirmed specifications.

Preparing this information can make subsequent discussions more focused and help determine whether a standard rechargeable battery or a customized battery pack should be evaluated.

Continuing Cooperation After the 140th Canton Fair

The conclusion of the 140th Canton Fair marks the transition from exhibition introductions to any follow-up that individual projects may require. Depending on the customer’s needs, further discussions may include product specification reviews, sample evaluation, customized battery pack design, and quotation requests.

For buyers searching for a rechargeable battery manufacturer or an OEM rechargeable battery supplier, reviewing the available product portfolio is a practical starting point. Final product selection should be based on the equipment’s requirements and appropriate technical evaluation.

PKCELL’s rechargeable battery portfolio covers lithium-ion cells, lithium polymer batteries, LiFePO4 battery packs, NiMH rechargeable batteries, and customized rechargeable battery assemblies. These product categories provide different options for equipment manufacturers and product development teams.

Discuss Your Rechargeable Battery Project with PKCELL

PKCELL welcomes inquiries from OEM manufacturers, distributors, and product development teams seeking rechargeable lithium-ion batteries, lithium polymer batteries, LiFePO4 battery packs, NiMH batteries, or customized rechargeable battery pack solutions.

Share your application and technical requirements with the PKCELL team to begin a product evaluation or quotation discussion.