PKCELL at CTE Toy Expo 2026 | Toy Battery Solutions

The CTE China Toy Expo 2026 is taking place in Shanghai from October 21 to 23, 2026. PKCELL welcomes toy brands, electronic toy developers, OEM manufacturers and sourcing teams to visit Booth E3A52 at the Shanghai New International Expo Centre.

For toy makers, choosing a primary battery starts with the function it must power. A battery-operated toy or remote controller designed for AA or AAA cells has different needs from a compact electronic module using a coin cell. Cell size, operating voltage, standby current, short power bursts, connection method and battery-compartment design all need to be considered together.

CTE China Toy Expo 2026: Visitor Information

CTE brings together companies across the toy, juvenile-products and related consumer-product sectors. At Booth E3A52, PKCELL’s discussion is focused on primary battery options for compatible toy electronics and on the engineering details that help a battery fit the finished product.

For official visitor information, check the CTE China Toy Expo website. The booth number above follows the PKCELL exhibition poster.

Match the Battery Format to the Toy’s Power Architecture

There is no single primary battery that fits every toy. The most useful starting point is the product’s original battery format and electrical load. The following options are examples to evaluate against the actual device specification, not universal replacements.

AA and AAA Li-FeS2 Cells for Compatible Toys and Controllers

PKCELL’s FR6/FR14505 AA 1.5V Li-FeS2 cell and FR03/FR10445 AAA 1.5V Li-FeS2 cell are listed for toys and remote controls on their product pages. These cylindrical formats can be considered for devices designed around the corresponding AA or AAA size and 1.5V primary-cell system.

For an OEM project, confirm the number of cells, the required voltage, motor startup current if a motor is present, contact resistance and the device’s low-voltage cutoff. A similar physical size does not guarantee that a battery is electrically suitable. Review the FR6 AA battery, the FR03 AAA battery and the broader Li-FeS2 product range.

CR Coin Cells for Small, Low-Current Electronic Functions

For compact electronic functions such as memory retention, clocks, selected remote-control circuits or low-current light and sound modules, a CR coin cell may be suitable when the design specifically calls for that voltage and form factor. PKCELL lists electronic toys among the applications for its CR2032 and CR2450 button-cell products.

Check the device’s average and peak current, available cell thickness, holder contact design and expected service interval before selecting a model. For board-level assemblies, review CR2032 cells with lead or tab options and CR2450 cells with lead or tab options. You can also browse the full lithium button-cell range.

Other Cylindrical Li-MnO2 Cells for Designs with a Specific Requirement

PKCELL also offers cylindrical Li-MnO2 formats, including CR2 and CR123A models. These should only be considered for a toy-related electronic assembly when the original design specification calls for that exact format, voltage and load profile. They are not general substitutes for AA/AAA cells and should not be presented as universal power sources for toy motors. See the Li-MnO2 battery range for more information.

A Practical Battery Match for Different Toy Functions

Use the device function to narrow the candidate format before requesting a sample. This quick guide is a discussion aid; the final selection must be verified against the product’s electrical and mechanical specification.

A cell that meets the electrical target still has to fit the production assembly. For a conventional cylindrical cell, confirm the holder, polarity and contact pressure. For a coin-cell design, check the holder geometry or specify the required factory-attached tab or lead. Tab orientation, lead exit direction, insulation and available enclosure space should be agreed before samples are approved.

PKCELL provides standard coin cells and selected coin-cell configurations with lead or tab options. For a quotation, share a drawing or sample reference whenever possible. If you are still at the concept stage, a dimensioned sketch and preliminary load profile are useful starting points.

• Electrical: nominal voltage, cell count, standby current, active current, pulse duration and low-voltage cutoff.
• Mechanical: battery compartment dimensions, holder type, terminal direction, lead length and insulation requirements.
• Use conditions: expected storage period, operating temperature, shipping route and the toy’s actual duty cycle.
• Project needs: target market, sample quantity, test plan, packaging and estimated annual volume.

Safety and Validation for Products Intended for Children

Battery selection is only one part of toy safety. Products intended for children require careful enclosure design, secure battery retention and validation against the applicable requirements in each target market. Coin cells can pose a serious ingestion hazard if they become accessible, so the finished product must keep them inaccessible during normal use and foreseeable handling.

For any proposed battery, check the datasheet, actual load profile, polarity protection, contact reliability, packaging and required documentation. A product page or nominal voltage alone does not prove that a finished toy complies with all applicable standards.

Prepare a Useful Brief Before Meeting PKCELL

To help the team understand your project at Booth E3A52, prepare as many of the following details as possible:

• The toy type and powered function: motor, controller, light, sound, memory or another electronic module.
• The original battery format, required voltage and cell count.
• Typical current, peak current, pulse duration and expected operating time.
• Battery compartment drawing, holder details, terminal type and available space.
• Target market, sample schedule, packaging requirements and estimated order quantity.

This information helps separate suitable candidates from formats that only look similar. If the project needs a tabbed coin cell, share the board layout and terminal direction; if it uses AA or AAA cells, share the device load and holder specification.