PKCELL at 140th Canton Fair 2026 | Rechargeable Batteries

The 140th Canton Fair (Phase 1) is taking place in Guangzhou, China, from October 15 to 19, 2026. PKCELL welcomes electronics brands, sourcing managers and OEM engineering teams to Booth 17.2 I05-06 to discuss rechargeable batteries and application-specific battery packs.

A suitable battery is not defined by capacity alone. Portable devices also have charging requirements, peak power demand, enclosure limits and safety considerations. The fair is a chance to discuss these practical design questions with PKCELL and compare rechargeable options for new products or existing assemblies.

Planning to visit? Share your device specifications with PKCELL ahead of your booth meeting so the discussion can focus on your application, pack dimensions and purchasing requirements.

Meet PKCELL in Guangzhou: Exhibition Details

The Canton Fair connects international buyers with manufacturers across electronics, components and industrial products. If your project requires a rechargeable cell or a battery pack designed around a particular device, you are welcome to visit PKCELL and discuss the next steps.

Check the official Canton Fair website for visitor arrangements. You can also see PKCELL’s 2026 Q4 exhibition schedule for other opportunities to meet the team.

Rechargeable Battery Solutions Worth Discussing

PKCELL’s rechargeable battery portfolio serves devices with different space, runtime, power and charging needs. The right selection depends on the actual operating profile and the device’s electrical and mechanical design. The following product groups provide useful starting points for a technical conversation.

18650 and 21700 Lithium-Ion Batteries for Portable Power

Cylindrical lithium-ion cells are often considered for rechargeable handheld equipment, portable lighting and electronics that require a repeatable charging process. The terms 18650 and 21700 describe cell dimensions; they do not guarantee a particular capacity, current rating or cycle life.

When comparing cells, review continuous and peak load, charging limits, runtime targets, operating temperature and available pack space. Browse PKCELL’s 18650 lithium-ion battery range before the exhibition if you already have a preferred format or part specification.

Lithium Polymer Batteries for Slim and Compact Electronics

A smartwatch accessory, compact sensor or handheld controller may not have room for a cylindrical cell. Lithium polymer pouch batteries offer form-factor options suited to thin or space-constrained enclosures. The choice must account for thickness, swelling allowance, cable routing, charging circuitry and protection requirements.

Buyers can compare examples in PKCELL’s lithium polymer battery portfolio and bring a mechanical drawing for a more productive fit discussion.

LiFePO4 Battery Packs for Compatible Industrial Systems

Lithium iron phosphate (LiFePO4) battery packs can suit selected rechargeable industrial and backup-power designs. Important project details include pack voltage, discharge current, charging compatibility, thermal conditions, protection functions and installation space.

Use PKCELL’s LiFePO4 battery pack products as a starting point; specific performance and compliance requirements should be checked against the selected pack configuration.

NiMH Rechargeable Batteries for Existing Equipment Designs

For equipment designed around a 1.2V nominal NiMH cell or a compatible NiMH pack, an established charging architecture can make this chemistry a practical choice. Cell arrangement, charger behavior and expected current demand still need verification, especially for replacement projects.

See PKCELL’s NiMH rechargeable battery options when preparing replacement or procurement specifications.

USB-C Rechargeable Batteries for Convenient Charging Formats

Alongside conventional cells and packs, PKCELL also provides USB-C rechargeable battery formats for compatible products. Buyers should verify the battery’s regulated output, physical dimensions, charging interface and device requirements rather than assuming every rechargeable AA or AAA format is interchangeable.

Explore the USB-C rechargeable battery range to identify suitable sizes and discuss wholesale or private-label needs.

Applications: Match Charging, Space and Runtime to the Device

OEM buyers may start with the same nominal voltage but require very different battery behavior. A project discussion becomes more effective when the intended equipment and duty cycle are considered first:

• Wearables and compact consumer electronics: slim dimensions, safe charging and physical integration may matter as much as runtime. Review PKCELL’s consumer electronics battery applications for relevant design contexts.
• Portable industrial equipment: handheld scanners, field instruments and portable lights may face changing loads, daily charging and strict enclosure constraints.
• Connected and IoT devices: sleep current, wireless communication bursts and recharge frequency affect the usable energy budget. See PKCELL’s IoT battery application solutions for examples.
• Security and backup electronics: designers must consider the power path, charging method and performance during loss of main power.

These examples are application contexts, not automatic battery recommendations. Cell chemistry, pack construction and operating limits should be validated against the actual product design.

From Cell Selection to a Custom OEM Rechargeable Battery Pack

A standard cell may meet the electrical target but still leave unanswered questions about connectors, protection, mechanical fit or pack assembly. In many projects, battery-pack integration becomes part of the equipment design rather than a final purchasing decision.

PKCELL supports discussions about custom rechargeable battery pack development, including series-parallel cell configuration, battery management or protection, wire harnesses, connectors and housing requirements. Buyers considering cylindrical-cell assemblies can also browse the 18650 battery pack range.

For an efficient OEM meeting, prepare these five details:

1. Equipment overview: device type, environment and intended use.
2. Electrical profile: nominal voltage, minimum voltage, operating current, current peaks and charging method.
3. Mechanical constraints: available dimensions, wiring, connector type and mounting needs.
4. Qualification: target market, test requirements and project validation criteria.
5. Purchasing plan: prototype stage, estimated annual quantity and target delivery schedule.

Have an RFQ or engineering drawing? Request an OEM rechargeable battery consultation. Mention “140th Canton Fair 2026″ so your inquiry can be associated with the exhibition.

Make Your Visit to Booth 17.2 I05-06 More Productive

Whether you are evaluating cells for a new device or comparing suppliers for an established pack, bring the information that determines project suitability. An enclosure drawing, current profile, existing cell label or sample specification can help identify the next technical questions.

At the booth, discuss sample evaluation, charging compatibility, possible pack structures and quotation requirements. Availability, performance and approval documentation should be confirmed for the exact proposed product rather than assumed across a battery chemistry.