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Battery Packs Lithium Ion Battery Pack 3.7V 4400 mAh
BND 85
Price Details
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*All items will import from US
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A lithium ion pack with 4400mA capacity for your project
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What Stands Out
Product Details
- Genuine JST 2-pin connector
- 4400mAh Capacity
- Weight: 95 g/ 3.5 oz
- Max recommended charging rate: 1A
- Max recommended discharge rate: 2.2A
| Number of Batteries | 1 Nonstandard Battery batteries required. |
| Brand | Adafruit |
| Model Number | 4326632325 |
| Model Name | Battery |
| Antenna Location | Remote Control Vehicle |
| Battery Capacity | 4400 Milliampere Hour (mAh) |
| Voltage | 3.7 Volts |
| Reusability | Rechargeable |
| Amperage | 1 Amps |
| Unit Count | 1 Count |
| Battery Weight | 3.5 Ounces (99.23 grams) |
| Battery Cell Type | Lithium Ion |
| Battery Cell Composition | Lithium Ion |
| Recommended Uses For Product | Remote Control Vehicle |
| Package Weight | 2.53 Pound |
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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Portable Devices
Ideal for powering portable electronics like cameras and handheld gaming devices due to its compact size and capacity.
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DIY Projects
Perfect for hobbyists creating custom battery packs for robotics or electronics, supporting various voltage needs with potential flexibility.
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Emergency Kits
Useful addition to emergency kits, providing reliable power for lights and small appliances during power outages.
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High-Drain Devices
Not suitable for high-drain devices like power tools that require a higher voltage and current output.
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Heavy Machinery
Inadequate for heavy machinery or industrial applications where larger battery packs with higher capacities are required.
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Extended Use
Not the best option for prolonged usage without recharging, as it has a limited 4400 mAh capacity.
Product Description
Customer Questions & Answers
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Question:
What are the main uses for a 3.7V 4400 mAh lithium-ion battery pack?
Answer: A 3.7V 4400 mAh lithium-ion battery pack is ideal for applications requiring reliable and rechargeable power. Common uses include portable electronics like smartphones, tablets, and cameras, as well as DIY projects and electronic kits. The 4400 mAh capacity ensures a long-lasting power supply that can support devices for extended periods, enabling users to work on their projects without frequent recharging. -
Question:
How should I charge a 3.7V lithium-ion battery pack?
Answer: To charge a 3.7V lithium-ion battery pack, use a compatible lithium-ion charger that matches the battery's voltage and capacity. This ensures safe and efficient charging, preventing damage to the battery. It’s important to monitor the charging process and avoid overcharging, which can reduce battery life. For optimal performance, charge the battery in a cool, dry environment away from direct sunlight. -
Question:
What is the lifespan of a 3.7V lithium-ion battery pack?
Answer: The lifespan of a 3.7V lithium-ion battery pack can vary but generally lasts for several hundred charge cycles, often up to 500. Factors like usage patterns, charging habits, and temperature can impact longevity. To maximize lifespan, avoid discharging the battery completely and store it at a partial charge if not in use for longer periods. Regular maintenance is key to ensuring durability. -
Question:
Can I use a 3.7V lithium-ion battery pack in cold weather?
Answer: Yes, a 3.7V lithium-ion battery pack can be used in cold weather, but performance may diminish. Lower temperatures can reduce the battery's efficiency and capacity temporarily. To mitigate this, keep the battery warm in insulated cases during use in cold conditions, ensuring optimal performance. For devices like drones or outdoor cameras, it’s advisable to have spare batteries ready. -
Question:
Is it safe to leave a lithium-ion battery pack charging unattended?
Answer: While modern lithium-ion battery chargers are designed with safety features, it's generally advised to monitor the charging process. Overcharging can lead to overheating or even battery failure. It's best practice to charge the battery when you’re available to check on it intermittently. If you need to leave it charging, ensure it’s on a non-flammable surface and preferably in a well-ventilated area. -
Question:
What should I do if my lithium-ion battery pack is swelling?
Answer: If you notice swelling in your lithium-ion battery pack, it’s crucial to stop using it immediately. Swelling can indicate internal damage or a potential risk of fire. Carefully place the battery in a safe area away from flammable materials and contact the manufacturer or a battery disposal service for guidance on proper disposal methods. Avoid puncturing or attempting to charge a swollen battery. -
Question:
How do I know if my 3.7V lithium-ion battery pack is fully charged?
Answer: Most lithium-ion chargers come with indicators that display the charging status. A green light usually indicates a full charge, while a red light signals that charging is in progress. Additionally, once fully charged, the battery will no longer generate heat—monitoring for temperature changes can give you additional clues. Ensure to refer to the charger manual for specific light indications relevant to your charger. -
Question:
Can I use a 3.7V lithium-ion battery pack in a device that requires a higher voltage?
Answer: No, using a 3.7V lithium-ion battery pack in a device that requires a higher voltage can damage the device and the battery. Always match the voltage specifications of your battery with the requirements of your device. If you need a higher voltage, look for batteries designed to be connected in series, or consult a professional for appropriate battery options. -
Question:
What are the environmental considerations for disposing of lithium-ion battery packs?
Answer: Lithium-ion battery packs should never be disposed of in regular trash due to their chemical composition and potential environmental hazards. Instead, locate a designated battery recycling facility or follow local regulations for proper disposal. Many retailers and community programs offer recycling services, which help prevent toxic leaks into the environment and promote the safe recovery of materials. -
Question:
Where can I buy a Battery Packs Lithium Ion Battery Pack 3.7V 4400 mAh?
Answer: You can purchase the Battery Packs Lithium Ion Battery Pack 3.7V 4400 mAh from Ubuy in Brunei. Ubuy offers a diverse selection of high-quality battery packs, ensuring that you find the right product for your needs. They provide a reliable platform for fast purchasing and delivery options catered to your convenience.
Nutritionist's Take
As a nutritionist, I would clarify that the 'Battery Packs Lithium Ion Battery Pack 3.7V 4400 mAh' is not a food product and does not contain nutritional aspects relevant to human health. Instead, it is a technological item used in electronic devices. Thus, it lacks any ingredients or health benefits associated with nutrition. Potential drawbacks include environmental concerns regarding lithium-ion battery disposal and manufacturing processes, which can negatively affect health at a community level. This product is suitable for those in need of portable energy solutions but holds no relevance for dietary needs or nutrition. Consumers should focus on maintaining a balanced diet while using electronic devices and consider the ecological impact of battery use.
Adafruit 3.7V 4326632325 Editorial Review
Battery Packs Lithium Ion Battery Pack 3.7V 4400 mAh – Editorial Review The Battery Packs Lithium Ion Battery Pack 3.7V 4400 mAh is both practical and easy to use. This battery comes with a pre-assembled electrical wiring harness, which makes installing it into your device quite simple. The battery comes with two wires for connection, a red wire and a black wire. It can be charged by solar power or in a device that has a charging port. The battery has a standard capacity of 4400mAh which means it provides great battery life and can last up all night if used as a replacement in solar lights. The battery is oval-shaped, approximately 3/4” thick, 1 1/2” wide and 2 5/8”long which makes it the perfect fit for most solar light fixtures and can be used as an ideal replacement quality battery. The battery is pre-assembled with protection circuitry by the manufacturer, Adafruit, which is vital for keeping the battery safe from overcharging, over-discharging, and other hazards. The battery is of better quality than original batteries you might have used before. Overall, the Battery Packs Lithium Ion Battery Pack 3.7V 4400 mAh is a good product with a wide range of useful applications. However, it is essential to note that it does not come with a charger, and you have to order one separately. Additionally, some Consumers have complained about connectivity issues, but overall, it is a worthy buy
Customer Reviews & Ratings
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5 Star
67%
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4 Star
10%
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3 Star
7%
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2 Star
4%
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1 Star
12%
Review this product
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Pros
- Can be recharged by solar power
- Pre-assembled with protection circuitry
- Long battery life
- Easy to install
- A perfect fit for most solar light fixtures
- Wide range of useful applications
Cons
- Does not come with a charger
Product Price History
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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BND 85
Order now and get it around Thursday, July 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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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.
Features & Benefits
- Made of 2 balanced 2200mAh cells
- Provides over-voltage, under-voltage, and over-current protection
- Genuine JST 2-pin connector
- Weighs 95 g/ 3.5 oz
- Max charging rate: 1A, Max discharge rate: 2.2A



