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Item #:
190438922
602040 3.7V 450mAh Li-Polymer Replacement Battery with JST XH2.54 2-Pin Connector for Wireless Mouse,Keyboard,Remote Controls,LED DIY Projects &
Item #:
190438922
LKR 4384
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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In stock
Imported from USA store
QTY:
Order now and get it around Saturday, July 18
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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
High Capacity
With 450mAh capacity, this battery ensures longer usage for devices like wireless mice and keyboards, minimizing the need for frequent replacements and enhancing user convenience.
Versatile Compatibility
Designed for various devices including remote controls and DIY LED projects, this battery's JST XH2.54 connector makes it a perfect fit for a wide range of applications.
Temperature Resistant
Featuring high temperature resistance, this battery maintains performance and longevity even in demanding environments, providing reliable power for critical devices.
Product Details
| 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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Wireless Device Users
Ideal for users needing a reliable power source for wireless mice, keyboards, and remote controls.
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DIY Project Enthusiasts
Perfect for hobbyists working on LED projects or custom electronic devices requiring a compact battery solution.
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High-Temperature Environments
Beneficial for applications that expose batteries to higher temperatures thanks to its high-temperature resistance feature.
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High Power Devices
Not suitable for devices requiring batteries with higher capacity or voltage ratings beyond 3.7V.
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Inexperienced Users
May not be appropriate for individuals unfamiliar with battery installation and soldering connections.
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Heavy Electrical Loads
Designed for low to moderate power applications and unsuitable for devices demanding extensive power consumption.
Product Description
602040 3.7V 450mAh Li-Polymer Replacement Battery with JST XH2.54 2-Pin Connector for Wireless Mouse,Keyboard,Remote Controls,LED DIY Projects & More,High Temperature Resistant
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the voltage and capacity of the battery?
Answer: The battery has a voltage of 3.7V and a capacity of 450mAh. -
Question:
What warranty do you offer on this battery?
Answer: We offer a one-year warranty and 90 days of free replacements. -
Question:
How can I check if this battery is compatible with my device?
Answer: Please contact us for professional advice on compatibility, and we will respond within 24 hours.
Nutritionist's Take
As a nutritionist, it is important to note that the product '602040 3.7V 450mAh Li-Polymer Replacement Battery' is not a food item and does not have nutritional properties. It is a battery designed for powering electronic devices, which means it does not contribute to nutritional benefits, nor does it contain any ingredients relevant to dietary needs. While health claims might not pertain directly to nutrition, the safety of the battery in terms of high temperature resistance is significant. However, it should be handled according to manufacturer's guidelines to prevent risks associated with battery leaks or failures. In summary, while this product is useful for powering devices, it does not impact nutrition and is not a consideration in dietary health.
Lumaoer 3.7V Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- 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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LKR 4384
Order now and get it around Saturday, July 18
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.)
QTY:
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Features & Benefits
- High-quality lithium polymer battery with 3.7V and 450mAh capacity.
- Strict quality inspection ensures performance matches original standards.
- One-year warranty and 90 days of free replacements for peace of mind.
- Prompt customer support with replies within 24 hours.
- Cost-effective solution that enhances device lifespan.
- Compatible with over 3000 devices, ensuring precise part number matching.
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