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Item #:
57888639
7.4V 2500mAh Li-ion Rechargeable Battery for Speaker/Remote Control Toy/Bluetooth Boom Box/Portable DVD Player/Outdoor Lighting
Item #:
57888639
ETB 3680
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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Imported from USA store
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Order now and get it around Friday, July 17
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7.4v 2500mAh Li-ion rechargeable battery, which can make your device get longer usage time.
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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 a 2500mAh capacity, this battery ensures long-lasting power for your devices, allowing extended use without frequent recharging, ideal for outdoor activities and prolonged entertainment.
Versatile Compatibility
Designed for various devices like speakers, remote control toys, and portable DVD players, this battery meets diverse user needs, providing seamless integration with popular portable electronics.
Safety Assurance
Built with multiple safety features, this Li-ion battery offers protection against overheating and short circuits, ensuring reliable performance and peace of mind during use in various applications.
Product Details
- High capacity 7.4V 2500mAh Li-ion rechargeable battery
- Wide compatibility with various devices such as speaker, remote control toys, Bluetooth boom box, and portable DVD player
- Low self-discharge rate and long life span, can be recharged up to 3000 times
- Built-in smart chip for multiple safety protections: overcharge, overdischarge, short circuit, overheat, overvoltage, overcurrent
- Compact size and lightweight design for easy portability
- Complies with CE, UL, ROHS, ISO9001, and ISO14001 certification
| Item Weight | 0.55 lbs (250 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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Portable Audio Enthusiasts
Ideal for users seeking reliable power for Bluetooth speakers and boom boxes during outdoor events or parties.
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Remote Control Users
Perfect for toys and devices that require consistent battery power, enhancing longevity and performance.
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Outdoor Equipment
Suitable for outdoor lighting solutions, providing uninterrupted power for extended periods in outdoor environments.
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High-Power Devices
Not suitable for high-drain devices requiring more than 2500mAh, leading to potential performance issues.
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Non-Rechargeable Users
Users looking for non-rechargeable solutions may find this battery inconvenient due to its recharge requirement.
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Fixed Power Sources
Not ideal for users with devices needing permanent power sources without the option for recharging, limiting usability.
Product Description
7.4V 2500mAh Li-ion Rechargeable Battery for Speaker/Remote Control Toy/Bluetooth Boom Box/Portable DVD Player/Outdoor Lighting
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What devices are compatible with the 7.4V 2500mAh Li-ion Rechargeable Battery?
Answer: The 7.4V 2500mAh Li-ion rechargeable battery is highly versatile and can be used in various devices such as speakers, remote controls, Bluetooth boom boxes, portable DVD players, and outdoor lighting systems. Its wide compatibility makes it an ideal choice for powering portable electronics while ensuring reliable performance across different applications, whether you're enjoying music outdoors, operating toys, or providing energy to portable gadgets. -
Question:
How long does the 7.4V 2500mAh Li-ion battery last on a full charge?
Answer: The longevity of the 7.4V 2500mAh Li-ion battery on a full charge largely depends on the specific device and usage patterns. For example, typical use in a Bluetooth boom box may yield several hours of playback, allowing you to enjoy music at gatherings or while on the go without frequent recharging. In devices with lower energy consumption, it can last even longer. Regular usage monitoring can help you gauge performance effectively. -
Question:
Can I use the 7.4V 2500mAh battery in devices that require different voltage levels?
Answer: No, using the 7.4V 2500mAh battery in devices that require different voltage levels can lead to malfunctions or damage. It’s crucial to match the voltage specifications of your device to avoid potential risks. Always check your device’s specifications to confirm compatibility before installation. -
Question:
Is it safe to charge the 7.4V 2500mAh Li-ion battery with any charger?
Answer: Charging the 7.4V 2500mAh Li-ion battery requires a compatible charger designed specifically for this battery type. Using an improper charger can lead to overheating or battery damage. Always follow safety guidelines and utilize the manufacturer-recommended charging equipment to ensure optimal performance and integrity. -
Question:
What is the recommended storage temperature for the 7.4V 2500mAh Li-ion battery?
Answer: To maintain the efficiency of the 7.4V 2500mAh Li-ion battery, store it in a cool, dry place at temperatures between 15°C and 25°C. Extreme heat or cold can negatively impact the battery's lifespan and performance. By adhering to these storage conditions, you can extend the longevity of the battery and ensure it operates effectively when needed. -
Question:
How do I know when the 7.4V 2500mAh battery needs to be recharged?
Answer: Most devices powered by the 7.4V 2500mAh battery will provide a warning indication, such as dimming lights or reduced functionality. Additionally, maintaining a regular charging schedule can prevent complete depletion, ensuring optimal performance. If you notice your devices operating inefficiently, it’s likely time to recharge the battery to keep your devices running smoothly. -
Question:
What benefits does a Li-ion battery offer over other battery types?
Answer: Li-ion batteries like the 7.4V 2500mAh provide numerous advantages, including a higher energy density, less memory effect, and lighter weight compared to traditional NiMH or NiCd batteries. This means longer usage times and improved efficiency for portable devices such as speakers and outdoor lighting systems. These attributes make Li-ion batteries a popular choice for users who prioritize reliability and performance. -
Question:
Can I use a 7.4V 2500mAh Li-ion battery in DIY electronics projects?
Answer: Yes, the 7.4V 2500mAh Li-ion battery is suitable for various DIY electronics projects, particularly in applications requiring portable power solutions. Its capacity and voltage make it ideal for powering small robotic systems, custom audio devices, or other DIY constructs. Just ensure your project's circuitry matches the battery specifications for optimal safety and performance. -
Question:
What is the typical charge time for the 7.4V 2500mAh Li-ion rechargeable battery?
Answer: Typically, the charge time for the 7.4V 2500mAh Li-ion battery can range from 3 to 5 hours, depending on the charger used and the current state of the battery. Using a dedicated Li-ion charger will provide a more efficient charging experience, allowing you to quickly recharge your devices for uninterrupted enjoyment, whether at home or while on outdoor excursions. -
Question:
Where can I buy a 7.4V 2500mAh Li-ion rechargeable battery in Ethiopia?
Answer: You can purchase the 7.4V 2500mAh Li-ion rechargeable battery for various devices on Ubuy. They offer a wide selection of high-quality batteries that cater to your specific needs, ensuring you find the right power solution for your speaker, remote control, Bluetooth boom box, portable DVD player, or outdoor lighting projects in Ethiopia.
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ETB 3680
Order now and get it around Friday, July 17
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
- High capacity 7.4v 2500mAh Li-ion rechargeable battery
- Provides longer usage time for devices
- Wide compatibility with various devices
- Compact and lightweight design
- Built-in smart chip for device protection
- Passes multiple certifications for quality assurance
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