HXJNLDC
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DC 3.7V 900mAh 803035 Rechargeable Lithium Polymer Battery, Suitable for DIY 3.7-5V Electronic Products with Built-in 2-Wire Battery Replacement and LED Lights
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DC 3.7V 900mAh 803035 Rechargeable Lithium Polymer Battery, Suitable for DIY 3.7-5V Electronic Products with Built-in 2-Wire Battery Replacement and LED Lights
This rechargeable lithium polymer battery is perfect for all your DIY electronic projects, ensuring maximum safety with overcharge and short circuit protection.
DC 3.7V 900mAh 803035 Rechargeable Lithium Polymer Battery, Suitable for DIY 3.7-5V Electronic Products with Built-in 2-Wire Battery Replacement and LED Lights
Item #: 87833750

DC 3.7V 900mAh 803035 Rechargeable Lithium Polymer Battery, Suitable for DIY 3.7-5V Electronic Products with Built-in 2-Wire Battery Replacement and

Item #: 87833750

XCD 42

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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Order now and get it around Friday, July 10
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This rechargeable lithium polymer battery is perfect for all your DIY electronic projects, ensuring maximum safety with overcharge and short circuit protection.
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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

Compact Size
The 803035 rechargeable battery is lightweight and space-efficient, ideal for DIY electronic projects, ensuring easy integration into tight spaces without adding unnecessary bulk.
Versatile Voltage
With a voltage range of 3.7V to 5V, this battery supports a wide array of electronic products, making it the perfect choice for various applications including LED lights and custom devices.
Built-in Replacement
The 2-wire design allows for straightforward battery replacements, enhancing user convenience and stability in projects while ensuring reliable power supply for continuous operation.

Product Details

Shop DC 3.7V 900mAh 803035 Rechargeable Lithium Polymer Battery, Suitable for DIY 3.7-5V Electronic Products with Built-in 2-Wire Battery Replacement and LED Lights online at a best price in Saint Lucia. B0D4V8XBXT
Item Weight0.2 lbs (90 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?

Suitable For
  • DIY Enthusiasts

    Perfect for hobbyists creating custom electronics requiring a compact and rechargeable battery solution.

  • LED Light Projects

    Ideal for powering LED lights in innovative displays or artwork where size and weight matter.

  • Portable Devices

    Great for portable electronic projects needing a reliable 3.7-5V power source in a small form factor.

Not Suitable For
  • High Power Devices

    Not suitable for devices requiring significant power output or voltage exceeding 5V.

  • Non-Rechargeable Use

    Users looking for a non-rechargeable option should consider traditional batteries instead.

  • Extreme Conditions

    Not recommended for outdoor devices exposed to extreme temperatures or harsh environmental conditions.

Product Description

DC 3.7V 900mAh 803035 Rechargeable Lithium Polymer Battery, Suitable for DIY 3.7-5V Electronic Products with Built-in 2-Wire Battery Replacement and LED Lights

Have any Query? Chat with us

Customer Questions & Answers

  • Question: Is this battery suitable for high-powered tools?

    Answer: No, this battery is not suitable for high-power electric tools or model aircraft.
  • Question: What is the warranty on this battery?

    Answer: The battery comes with a one-year quality assurance guarantee for free replacement in case of any issues.
  • Question: Can I use this battery for charging devices?

    Answer: Yes, it can be used as a power supply in various low-power electronic devices requiring a 3.7-5V supply.

Nutritionist's Take

As a nutritionist, I would clarify that the 'DC 3.7V 900mAh 803035 Rechargeable Lithium Polymer Battery' is not a food product, and therefore does not have direct nutritional benefits or drawbacks. It is essential to recognize that the health implications associated with batteries lie within their proper use and disposal rather than dietary impacts. Improper handling can lead to environmental hazards, which indirectly affects public health. While this product is suitable for DIY electronic projects, consumers should be mindful of using safe materials for creating electronic devices. Overall, this battery does not pertain to dietary needs but understanding safe usage is key to maintaining a health-conscious lifestyle.

HXJNLDC 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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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.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

XCD 42

Order now and get it around Friday, July 10

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • 3.7V 900mAh capacity suitable for various DIY electronic products.
  • Built-in safety features to prevent overcharge, overdischarge, and short circuits.
  • Versatile use in devices like LED lights, Bluetooth headsets, GPS watches, and more.
  • Compact size and lightweight design for easy installation.
  • Long-lasting with a one-year quality assurance guarantee.
  • Easy to customize with direct soldering or insulating sleeves for mismatched plugs.