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Item #:
71457894
USMJ 7.4v 18650 Lithium Battery 3600mah/5200mah Rechargeable Battery Pack, Megaphone Speaker Protection Board+Xh-2p Plug 3600mAh
92% of respondents would recommend this to a friend
Item #:
71457894
ZMW 890
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Imported from USA store
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Order now and get it around Tuesday, October 20
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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 options of 3600mAh or 5200mAh, this battery pack provides extended usage time for devices, making it ideal for heavy-duty applications like megaphones and portable speakers.
Protection Board
Includes a megaphone speaker protection board to prevent overcharging and short circuits, ensuring the longevity and safety of both the battery and your devices.
Versatile Compatibility
Equipped with XH-2P plug, this rechargeable battery pack easily connects to various devices, making it a versatile choice for users needing reliable power in multiple situations.
Product Details
- Easy to install and lightweight for portability
- 100% brand new and made of high-quality new technology materials
- High-quality and durable 18650 lithium battery pack
- Available in 3600mAh and 5200mAh capacities
- Rechargeable over 1200 times with protection against overcharge, discharge, overcurrent, and short circuit
- Versatile application in speakers, medical equipment, LED lighting, power tools, and more
| Brand | USMJ |
| Manufacturer | USMJ |
| Voltage | 7.4 volts |
| Reusability | Rechargeable |
| Antenna Location | Toys |
| Battery Cell Type | Lithium Ion |
| Battery Cell Composition | Lithium Ion |
| Recommended Uses For Product | Toys |
| Item Weight | 1 lbs (450 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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Outdoor Enthusiasts
Ideal for campers and hikers needing reliable power sources for devices during their outdoor activities.
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DIY Projects
Great for hobbyists and makers who need a rechargeable power source for custom electronics and gadgets.
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Educational Uses
Perfect for students and educators utilizing electronics in projects, fostering a hands-on learning experience.
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Heavy Users
Not suitable for users who require extremely high capacity or prolonged usage in power-demanding applications.
Product Description
USMJ 7.4v 18650 Lithium Battery 3600mah/5200mah Rechargeable Battery Pack, Megaphone Speaker Protection Board+Xh-2p Plug 3600mAh
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the capacity of the USMJ 7.4v 18650 Lithium Battery?
Answer: The USMJ 7.4v 18650 Lithium Battery offers a capacity option of either 3600mAh or 5200mAh. This range of capacities allows users to select a battery that best fits their power needs based on device usage. A 3600mAh battery is ideal for moderate usage scenarios, such as powering portable lights or speakers, while the 5200mAh variant is fantastic for high-drain devices like drones and high-powered megaphones, ensuring longer operational periods. -
Question:
Can I use the USMJ Lithium Battery for different devices?
Answer: Absolutely! The USMJ 7.4v 18650 Lithium Battery is versatile and compatible with a wide range of devices, including power tools, gaming controllers, and educational gadgets. Its XH-2P plug ensures easy integration, making it suitable for DIY projects. Whether you are replacing an old battery or building a custom device, this battery is designed to deliver performance across multiple applications, enhancing your setups. -
Question:
How do I safely charge the USMJ 18650 Lithium Battery?
Answer: To safely charge the USMJ 18650 Lithium Battery, it is important to use a compatible lithium battery charger specifically designed for 7.4v batteries. Monitoring the charging cycle helps maintain battery health. For optimal performance, charge the battery in a well-ventilated area and avoid exposing it to extreme temperatures. Following these steps can enhance safety and increase the overall lifespan of the battery. -
Question:
Is the USMJ Battery suitable for outdoor use?
Answer: Yes, the USMJ 7.4v 18650 Lithium Battery is well-suited for outdoor applications. Its robust design makes it an excellent choice for devices used in fieldwork or outdoor events. From powering portable speakers at a picnic to providing energy for camping gear, this battery can withstand varied conditions, ensuring uninterrupted usage during outdoor activities. -
Question:
What are the key features of the USMJ Megaphone Speaker Protection Board?
Answer: The Megaphone Speaker Protection Board included with the USMJ battery is designed to safeguard your audio equipment from potential damage. It features advanced circuitry that prevents overcurrent and overheating, which can be crucial for maintaining the longevity of your speaker systems. Using this protection board can help enhance sound quality while providing peace of mind when using megaphones at events, rallies, or performances. -
Question:
What does the XH-2P plug offer for battery connections?
Answer: The XH-2P plug featured on the USMJ battery offers a secure and reliable connection for your power needs. It complements the user-friendly design by making it simple to connect and disconnect from your devices. This standard connector is common in various applications, ensuring compatibility and ease of installation in DIY projects, helping to streamline your assembly process for electronics. -
Question:
How long does the USMJ Lithium Battery last on a full charge?
Answer: The longevity of the USMJ Lithium Battery on a full charge depends on your device's power consumption. For devices with moderate energy needs, the 3600mAh option can deliver several hours of power, while the 5200mAh variant can last even longer, particularly in high-demand scenarios. Regular usage in a portable speaker or a flashlight illustrates the battery's reliability, allowing for sustained performance throughout your activities. -
Question:
What should I do if my battery does not charge?
Answer: If your USMJ Lithium Battery does not charge, first check the charger to ensure it is functioning correctly and is compatible with lithium batteries. Inspect the connections for dirt or damage that might hinder performance. If issues persist, ensure that the battery is not excessively discharged, which can sometimes prevent it from charging. If necessary, consult a technician for further support, ensuring safe handling. -
Question:
Can I use the USMJ battery for high power applications?
Answer: Yes, the USMJ 7.4v 18650 Lithium Battery is designed for dense power and can effectively support high-demand applications, such as power tools and electric bikes. Its high capacity options, particularly the 5200mAh version, are tailored for applications that require consistent and robust energy output. For users involved in demanding tasks, choosing this battery can significantly enhance performance and efficiency. -
Question:
Where can I buy the USMJ 7.4v 18650 Lithium Battery in Zambia?
Answer: You can conveniently purchase the USMJ 7.4v 18650 Lithium Battery and its related products via Ubuy in Zambia. Ubuy offers a range of options along with detailed product information and specifications, ensuring that you find the right battery for your needs with ease.
Nutritionist's Take
As a nutritionist, I would clarify that the USMJ 7.4v 18650 Lithium Battery is not a food product and does not have nutritional benefits or drawbacks. This battery pack is designed for electronic devices and does not relate to dietary needs or health claims typically evaluated by nutritionists. It includes features like a megaphone speaker protection board and rechargeable capabilities, which may support environmental sustainability. However, it has no implications for nutrition or health from a dietary perspective. Therefore, while its quality and performance might be important for electronic functionality, it holds no relevance within a nutritional context.
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Pros
- High capacity: 3600mAh/5200mAh
- Multiple compatibility options
- Rechargeable for long-term use
- Lightweight and portable design
- Stable performance in extreme conditions
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Features & Benefits
- 100% new and high quality Doublepow,Safe and environmentally friendly.
- Easy to install.
- Lightweight and easy to carry.
- High quality, durable.
- Made of high-quality new technology materials.
- Suitable for various applications.
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