JUCMJXQEQ
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Battery for Mechanical Electronic Countdown Timer Switch TB-388
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Battery for Mechanical Electronic Countdown Timer Switch TB-388
The battery is exclusively designed for the TB-388 timer, ensuring perfect compatibility.
Battery for Mechanical Electronic Countdown Timer Switch TB-388
Item #: 146202621

Battery for Mechanical Electronic Countdown Timer Switch TB-388

Item #: 146202621

HKD 351

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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us Imported from USA store

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Order now and get it around Tuesday, September 22
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The battery is exclusively designed for the TB-388 timer, ensuring perfect compatibility.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Long Battery Life
The TB-388 timer switch features an extended battery life, ensuring reliable operation for extended periods, eliminating frequent replacements and allowing uninterrupted usage.
User-Friendly Design
Designed for ease of use, the TB-388 offers simple setup and operation, catering to users of all ages and technical backgrounds, making countdown management straightforward and accessible.
Versatile Compatibility
Compatible with a wide range of appliances, the TB-388 effectively handles various countdown tasks, providing flexibility and convenience for different household or industrial applications.

Product Details

Shop Battery for Mechanical Electronic Countdown Timer Switch TB-388 online at a best price in Hong Kong. B0D6FWW71B
Brand NameJUCMJXQEQ
Part NumberJUCMJXQEQ
ModelJUCMJXQEQ
Item Weight50 Grams
Unit Count1.0 Count
ManufacturerJUCMJXQEQ
BrandJUCMJXQEQ
Number of Items1

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Home Users

    Ideal for homeowners needing reliable countdown timers for managing home appliances and energy usage efficiently.

  • DIY Enthusiasts

    Perfect for individuals engaged in home projects requiring timed mechanical switches for automation purposes.

  • Restaurants

    Beneficial for restaurants and kitchens needing precise timing for cooking or baking to enhance meal quality.

Not Suitable For
  • Heavy Machinery

    Not suitable for industrial applications where timers require higher load capacities than this timer can handle.

Product Description

Battery for Mechanical Electronic Countdown Timer Switch TB-388

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What type of battery is required for the Mechanical Electronic Countdown Timer Switch TB-388?

    Answer: The Mechanical Electronic Countdown Timer Switch TB-388 requires a standard AA battery. This type is commonly available and easy to find, making it convenient for users. AA batteries provide reliable power and are widely used in various electronic devices, ensuring that you can readily replace them when needed.
  • Question: How long does the battery last in the TB-388 timer switch?

    Answer: The battery life in the TB-388 timer switch can vary depending on usage, but you can typically expect several months of operation with regular use. The efficiency of this timer allows it to conserve battery power, meaning you'll spend less time replacing batteries and more time enjoying the functionality of your timer.
  • Question: Can I use rechargeable batteries with the TB-388 timer switch?

    Answer: Yes, you can use rechargeable AA batteries in the TB-388 timer switch. Rechargeable batteries not only save money in the long run but also contribute to a more sustainable choice by reducing waste. Just ensure that the batteries you choose are fully charged before installation for optimal performance.
  • Question: How do I install the battery in the TB-388 timer switch?

    Answer: To install the battery in your TB-388 timer switch, locate the battery compartment, usually found on the back of the device. Open the compartment, insert the AA battery ensuring the positive (+) and negative (-) terminals match the indicators, and securely close the compartment. This straightforward process enables your timer to start operating immediately.
  • Question: Will the timer function if the battery is low?

    Answer: A low battery may affect the functionality of the TB-388 timer switch. Users often notice inconsistent timing or failure to power on. To ensure reliable performance, it’s advisable to check and replace batteries regularly, especially before high-usage periods, like cooking schedules or outdoor events.
  • Question: Where can I find a compatible battery for the TB-388 countdown timer?

    Answer: You can find compatible AA batteries for the TB-388 countdown timer at local electronic stores, supermarkets, or online platforms. Keeping a supply of these batteries at home ensures you can quickly replace them and continue using your timer without interruption.
  • Question: Does the TB-388 timer switch come with a battery included?

    Answer: Typically, the TB-388 timer switch does not come with a battery included, as manufacturers often exclude expendable supplies like batteries. This means you should purchase a battery separately to ensure your timer is ready to use upon setup.
  • Question: What should I do if the timer does not work after changing the battery?

    Answer: If the TB-388 timer switch does not function after changing the battery, first check the battery installation to ensure correct polarity. If correctly installed, consider testing with a new battery to rule out the possibility of a defective one. If the issue persists, consult the user manual for troubleshooting tips or check for possible device malfunctions.
  • Question: Is there a specific brand of battery recommended for the TB-388 timer?

    Answer: While there is no specific brand requirement for the TB-388 timer switch, it is best to opt for reputable battery brands such as Duracell or Energizer. High-quality batteries typically provide better longevity and performance, ensuring that your timer runs effectively for a longer time.
  • Question: Can I buy the battery for the TB-388 countdown timer in Hong Kong?

    Answer: Yes, you can buy the battery for the Mechanical Electronic Countdown Timer Switch TB-388 in Hong Kong through Ubuy. Ubuy offers a variety of battery options that ensure compatibility with your timer, making it a convenient choice for all your battery needs.

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“Good product, and smooth delivery!”

18-Jul-26 · via Trustpilot
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“Great product, good packing, the goods arrived quickly and well protected.”

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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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HKD 351

Order now and get it around Tuesday, September 22

QTY:

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Features & Benefits

  • Exclusive battery for TB-388 timer.
  • No other uses or compatibility.
  • Lightweight at only 0.11 pounds.
  • Made from durable paper material.
  • Perfect fit for your countdown timer needs.
  • Ensure your timer performs optimally with our battery.

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