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Item #:
138293432
3.7V 4000mAh Li-ion Battery Pack 18650 * 2 Cell RC Replacement Rechargeable Battery Pack for Cars Airplane DIY, Fishing Lights,Doorbell,Handheld Fan,
Item #:
138293432
MMK 93862
Price Details
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What Stands Out
High Capacity
With 4000mAh, this battery pack provides extended usage time, ideal for powering multiple devices like RC cars and fishing lights without frequent recharging.
Versatile Applications
Designed for a wide range of uses including RC vehicles, DIY projects, and portable devices, making it a perfect replacement battery for various electronic needs.
Rechargeable Design
Eco-friendly and cost-effective, this rechargeable battery pack reduces waste and saves money over time while ensuring reliable performance across different devices.
Product Details
| Number of Batteries | 1 Lithium Ion batteries required. |
| Brand | XYHJUAS |
| Model Name | RC battery |
| Manufacturer | XYHJUAS |
| Voltage | 3.7 volts |
| Reusability | Rechargeable |
| Unit Count | 1 Count |
| Antenna Location | Indoor/Outdoor |
| Battery Cell Type | Lithium |
| Battery Cell Composition | Lithium |
| Recommended Uses For Product | Indoor/Outdoor |
| Item Weight | 0.4 lbs (180 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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RC Hobbyists
Perfect for remote control cars and drones, providing reliable, long-lasting power for extended playtime and performance.
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DIY Enthusiasts
Ideal for various DIY projects requiring compact, rechargeable battery solutions with a robust power supply.
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Portable Electronics
Great for devices like handheld fans and portable radios, giving them extended run time and user convenience.
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High-Drain Devices
This battery may struggle with high-drain applications that require significantly more power than it can provide.
Product Description
3.7V 4000mAh Li-ion Battery Pack 18650 * 2 Cell RC Replacement Rechargeable Battery Pack for Cars Airplane DIY, Fishing Lights,Doorbell,Handheld Fan, Radio, Speakers, etc.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the specifications of the 3.7V 4000mAh Li-ion Battery Pack?
Answer: The 3.7V 4000mAh Li-ion Battery Pack features two 18650 cells that provide a stable voltage of 3.7 volts and a total capacity of 4000mAh. This configuration ensures that it is ideal for various applications, including RC cars, drones, and electronic devices. The rechargeable nature of the battery allows it to be reused multiple times, making it cost-effective and environmentally friendly. This battery pack can deliver consistent power for longer durations, enhancing the performance of your devices during activities like DIY projects, fishing, or camping. -
Question:
Can I use this battery pack for my RC car?
Answer: Yes, this 3.7V 4000mAh Li-ion Battery Pack is specifically designed for use in RC cars and other similar devices. Its high capacity and stable voltage output provide the power needed for smooth operation and extended runtime. Many users report improved performance and reduced downtimes when using this battery pack in their RC vehicles. Whether you're racing or cruising, this battery pack can enhance your driving experience and ensure that your RC car performs at its best. -
Question:
Is this battery pack suitable for camping lights?
Answer: Absolutely! The 3.7V 4000mAh Li-ion Battery Pack is a great choice for powering camping lights. Its significant capacity allows for extended operation, making nights outdoors more enjoyable without the worry of running out of power. You can hook it up to various portable LED lights or lanterns to brighten your camping spot. Many campers prefer this battery pack for its rechargeable feature, as it reduces waste and is practical for multiple uses during camping trips. -
Question:
How does this battery pack perform in cold weather?
Answer: Li-ion batteries, including the 3.7V 4000mAh pack, tend to perform well in cold conditions, but some decrease in capacity might be observed. It's recommended to keep the battery within a moderate temperature range during use to maximize performance. For outdoor activities in cold weather, ensure the battery is insulated or warmed up before use. Many outdoor enthusiasts find this battery pack reliable for winter fishing lights and other gear, as it can still provide adequate power. -
Question:
Can this battery pack be used for DIY electronic projects?
Answer: Yes, this battery pack is perfect for DIY electronic projects. Its compact size and rechargeable feature make it a popular choice among hobbyists and makers. You can utilize it to power custom electronics, Arduino projects, or small appliances requiring a 3.7V power supply. This versatility enables creativity in project designs, such as building portable devices, robotics, and gadgets. Additionally, the 4000mAh capacity provides ample power for extended project work, making it a reliable choice. -
Question:
What safety features should I consider when using this battery?
Answer: When using the 3.7V 4000mAh Li-ion Battery Pack, it’s essential to consider safety features such as overcharge and over-discharge protection. Most quality battery packs come equipped with built-in protection circuitry to prevent potential hazards. You should also ensure to use a compatible charger designed for Li-ion batteries to maintain safety. Proper handling and storage, along with avoiding exposure to high temperatures and punctures, are key to ensuring a long lifespan for your battery pack. -
Question:
Can this battery pack be used in doorbells?
Answer: Yes, the 3.7V 4000mAh Li-ion Battery Pack is suitable for use in wireless doorbells. Its reliable power output ensures that your doorbell works effectively without interruptions. You can expect consistent performance and longevity, making it a great choice for home security and convenience. Since wireless doorbells often require frequent power replenishment, the rechargeable nature of this battery pack minimizes the hassle of replacement, keeping your doorbell functional for years. -
Question:
What is the expected lifespan of the battery pack?
Answer: The lifespan of the 3.7V 4000mAh Li-ion Battery Pack largely depends on the usage and charging conditions but typically can last several hundred charge cycles. To maximize its lifespan, it’s advisable to charge it using recommended chargers and avoid completely draining it frequently. Many users have reported good longevity when using this battery pack for various applications, making it a reliable option for projects that require dependable power across multiple uses. -
Question:
Is this battery pack compatible with handheld fans?
Answer: Yes, this battery pack is highly compatible with handheld fans that require a 3.7V power supply. With a capacity of 4000mAh, it can power fans for an extended period, making it ideal for outdoor events, picnics, or trips to the beach. Many users appreciate how this rechargeable battery pack enhances the portability of their handheld fans, allowing them to keep cool wherever they go without the limitations of needing a wired connection. -
Question:
Where can I buy the 3.7V 4000mAh Li-ion Battery Pack in Myanmar?
Answer: You can purchase the 3.7V 4000mAh Li-ion Battery Pack from Ubuy in Myanmar. Ubuy offers a wide selection of electronic accessories, including this versatile battery pack, which is suitable for various applications like remote-controlled devices, camping gear, and more. Shopping at Ubuy ensures that you get authentic products with reliable service.
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MMK 93862
Order now and get it around Thursday, October 29
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
- No memory effect allows for efficient recharging.
- Long-lasting 4000 mAh capacity for extended use.
- Versatile compatibility with various devices like walkie talkies and digital cameras.
- Includes multi-protection features for safety against overcharging and short circuits.
- Economical with possibility to recharge up to 1000 times.
- Maintains 80% capacity for up to 12 months.
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