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Item #:
74105144
20pcs AG1 Battery LR621 364 Battery 1.5V 364 SR621SW LR621 621 LR60 CX60 Alkaline Button Cell Batteries for Watch Toys Remote
Item #:
74105144
TTD 74
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Order now and get it around Wednesday, September 02
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What Stands Out
High Compatibility
Cotchear AG1 batteries are compatible with various devices including watches, toys, and remotes, providing versatile power solutions for everyday gadgets, ensuring you stay connected without interruptions.
Long-lasting Power
Featuring a 1.5V alkaline composition, these batteries deliver reliable, long-lasting performance to keep your devices running smoothly and efficiently, reducing the frequency of replacements and saving you time and money.
Value Pack
With 20 pieces in a single pack, Cotchear offers exceptional value, ensuring you have an abundance of batteries ready for multiple devices, which is perfect for families or anyone with numerous electronic gadgets.
Product Details
| Number of Batteries | 1 LR44 batteries required. (included) |
| Brand | Cotchear |
| Model Number | AG1 |
| Model Name | lr621 |
| Manufacturer | Cotchear |
| Battery Cell Type | Alkaline |
| Battery Capacity | 30 Milliamp Hours |
| Voltage | 1.5 Volts |
| Reusability | Single Use |
| Amperage | 0.3 Amps |
| Compatible Phone Models | for laser pointers, clocks, watches, calculators, computers, cameras, digital cameras,toys, |
| Unit Count | 20.0 Count |
| Antenna Location | Calculators,Camera,Clocks,Digital Cameras,Digital Voice Recorders,Watches |
| Battery Cell Composition | Alkaline |
| Recommended Uses For Product | Calculators,Camera,Clocks,Digital Cameras,Digital Voice Recorders,Watches |
| Item Weight | 0.1 lbs (50 grams) |
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?
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Watch Enthusiasts
Perfect for watch enthusiasts who require reliable batteries for their timepieces to function optimally.
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Toys Users
Ideal for parents or guardians who need batteries for various small toys to keep kids entertained.
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Remote Control Owners
Great for remote control owners needing multiple batteries to ensure uninterrupted functionality of their devices.
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High-Power Devices
Not suitable for devices requiring high-capacity or durable batteries, as these are standard alkaline cells.
Product Description
20pcs AG1 Battery LR621 364 Battery 1.5V 364 SR621SW LR621 621 LR60 CX60 Alkaline Button Cell Batteries for Watch Toys Remote
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What devices are compatible with Cotchear AG1 coin batteries?
Answer: Cotchear AG1 coin batteries are versatile and commonly used in a variety of devices including watches, calculators, toys, and small electronic devices. These batteries, specifically the 1.55V AG1 type, fit devices that require alkaline button cells, such as remote controls and key fobs. Their small size and reliable performance make them ideal for everyday electronics, ensuring longer-lasting power for both personal and household devices. -
Question:
How long can I expect these batteries to last?
Answer: The lifespan of Cotchear AG1 coin batteries can vary depending on usage and the type of device they power. Generally, these batteries offer consistent performance over time, with a design aimed at minimizing energy drain. For devices that use them intermittently, like remote controls, you may get several months of use; for continuous operation devices, such as watches, they can last for years. Choosing the right battery for your device is crucial for maximizing lifespan. -
Question:
Are Cotchear AG1 batteries safe to use?
Answer: Yes, Cotchear AG1 batteries are designed with safety in mind. They comply with international safety standards, ensuring they are safe for use in devices. Alkaline batteries like these are leak-resistant, reducing the risk of damage to devices from battery leakage. It’s still important to handle batteries carefully and follow disposal guidelines to protect the environment and future users. -
Question:
Can I store these batteries for a long time?
Answer: Cotchear AG1 batteries are reliable for long-term storage when kept in a cool, dry place. The alkaline chemistry allows them to maintain charge without significant degradation, making them suitable for stockpiling for future use. Before storing, check the expiration date and store them in their original packaging to prevent contact with metal objects that could cause short-circuiting. -
Question:
Why choose Cotchear over other battery brands?
Answer: Cotchear batteries stand out for their quality, performance, and value. They provide reliable power with a consistent voltage output, ensuring your devices perform optimally. Compared to other brands, Cotchear batteries are often more affordable while maintaining comparable quality, making them a smart choice for consumers looking to save without compromising performance. -
Question:
What should I do if a battery leaks?
Answer: If a Cotchear AG1 battery leaks, it's important to handle it carefully. Wear gloves to avoid direct contact with any leaked material and clean the area with a damp cloth. Dispose of the battery according to local regulations, as battery leakage can be harmful. Regularly checking batteries in devices can help identify issues early, potentially preventing leaks. -
Question:
How do I know when my battery needs replacing?
Answer: Signs that your Cotchear AG1 battery may need replacing include dimming screens in electronic devices, slower performance in calculators, or devices not working at all. Many devices will provide low battery indicators, but for battery-operated devices like watches, it's good to periodically check functionality. Replacing batteries at the first sign of power issues can prevent device damage. -
Question:
Can I use rechargeable batteries in devices that require AG1 batteries?
Answer: Most devices designed for Cotchear AG1 batteries are not compatible with rechargeable options due to voltage differences. AG1 batteries provide 1.55V, whereas many rechargeable batteries, like NiMH, provide 1.2V. This voltage discrepancy can prevent devices from functioning properly. Always check product specifications to ensure you're using the right type of battery. -
Question:
What is the environmental impact of these batteries?
Answer: Cotchear AG1 batteries are designed with environmental considerations, including reduced leakage and recyclable materials. It's best to follow local regulations for battery disposal and recycling, as improper disposal can harm the environment. Many communities offer designated drop-off points for battery recycling, so you can ensure safe disposal and help minimize environmental impact. -
Question:
Where can I buy Cotchear 20pcs AG1 Coin Battery in Trinidad and Tobago?
Answer: You can conveniently purchase Cotchear 20pcs AG1 Coin Battery on Ubuy in Trinidad and Tobago. Ubuy offers a wide selection of batteries and products, ensuring you can find the right one for your needs. Shopping on Ubuy provides detailed product information and reviews to assist you in making an informed decision, along with various user-friendly features for a smooth shopping experience.
Nutritionist's Take
As a nutritionist, I must clarify that Cotchear 20pcs AG1 Battery LR621 364 is not a food product and does not have any nutritional benefits or drawbacks for human health. These are alkaline button cell batteries primarily used in electronic devices like watches and toys. They contain chemicals such as alkaline zinc and manganese dioxide, which are not intended for consumption and can be harmful if ingested. Therefore, they hold no relevance to dietary needs or health claims commonly evaluated in food products. It's crucial for consumers to handle these batteries safely and ensure they are stored away from children to prevent ingestion. Overall, from a health perspective, this product should be viewed strictly as a battery and not a food element.
Cotchear Coin & Button Cell AG1 Editorial Review
**** The Cotchear 20pcs AG1 Coin Battery pack has received overwhelmingly positive feedback from customers who appreciate the cost-effectiveness and convenience of being able to replace watch batteries themselves. Many users have expressed relief that they can avoid the high costs associated with professional battery replacements, typically charging around $16 per watch. The ability to quickly replace batteries in multiple watches on their own has been a significant highlight for buyers. Customers have noted the value of obtaining 20 alkaline button cell batteries for a mere fraction of the price they would normally pay to have a watch serviced. This not only saves money but also provides the satisfaction of completing the task independently. Additionally, some customers have humorously noted that they initially mistook the packaging for candy, which speaks to the playful presentation of the product. Overall, users highly recommend the Cotchear coin batteries for those in need of a reliable and affordable solution for their watch battery requirements, especially for anyone with multiple timepieces. **
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Pros
- Cost-effective solution for replacing watch batteries.
- Easy to use for DIY battery replacements.
- Multiple batteries included in the pack (20 pcs) at a low price.
- Reduces reliance on professional services.
Cons
- Some confusion around the product's packaging and contents.
Platform Trust & Buyer Confidence
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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TTD 74
Order now and get it around Wednesday, September 02
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Small size, easy and convenient to use
- Stable and long service life
- Good at shedding heat
- Prevents overcharging of batteries
- Suitable for a wide range of devices
- Tips provided for proper usage and storage
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