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83749047
DC 3.85V 550mAh 722428 Rechargeable Lithium Battery for Sony WH-CH720NWH-XB910NINZONE H9 Wireless Noise Reduction Gaming Earphones Battery Replacement
64% of respondents would recommend this to a friend
Nº de artículo:
83749047
DOP 1538
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Compatible with Sony WH-CH720N, WH-XB910N, INZONE H9 wireless noise reduction gaming earphones battery replacement. It can also be used in other 3.85-5V electronic products with power less than 2.117Wh (550mAh).
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What Stands Out
High Capacity
With 550mAh capacity, this battery ensures longer usage time for your Sony WH-CH720N and WH-XB910N earphones, providing reliable performance for extended listening and gaming sessions.
Versatile Compatibility
Designed specifically for Sony wireless earphones, including WH-CH720N and WH-XB910N, this battery offers a seamless fit, making it the ideal replacement for original batteries.
Rechargeable Design
This lithium battery supports multiple recharge cycles, making it an eco-friendly and cost-effective solution that eliminates the need for frequent disposable battery replacements.
Detalles de producto
| Number of Batteries | 1 C batteries required. |
| Brand | HXJNLDC |
| Model Number | 402030 |
| Model Name | 402030 |
| UPC | 754525114758 |
| Manufacturer | HXJN |
| Battery Cell Type | Lithium Polymer |
| Battery Capacity | 550 Milliamp Hours |
| Voltage | 3.85 Volts (DC) |
| Reusability | Rechargeable |
| Amperage | 0.6 Amps |
| Unit Count | 1.0 Count |
| Battery Weight | 11 Grams |
| Item Dimensions | 1.12 x 0.94 x 0.28 inches (2.8 x 2.4 x 0.7 cm) |
| Item Weight | 11 Grams |
| Antenna Location | Indoor/Outdoor |
| Battery Cell Composition | Lithium Polymer |
| Recommended Uses For Product | Indoor/Outdoor |
Mercancías peligrosas
Para evitar demoras en el proceso de despacho aduanero de mercancías peligrosas, el envío se abrirá en nuestras instalaciones de depósito para verificar la gravedad de los componentes peligrosos. Please see the list of Dangerous goods here.
Who Should Buy?
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Frequent Gamers
Ideal for gamers needing reliable battery life in their Sony earphones for extended gameplay sessions.
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Sony Earphone Users
Perfect replacement option for users of Sony WH-CH720N and WH-XB910N who need better performance.
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Travel Enthusiasts
Great solution for travelers wanting lightweight, rechargeable batteries that last longer during flights or trips.
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Non-Sony Users
Not suitable for users who own earphones from other brands as compatibility is specific to Sony models.
DESCRIPCIÓN DEL PRODUCTO
DC 3.85V 550mAh 722428 Rechargeable Lithium Battery for Sony WH-CH720NWH-XB910NINZONE H9 Wireless Noise Reduction Gaming Earphones Battery Replacement
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Preguntas y respuestas de los clientes
-
Pregunta:
What devices are compatible with the DC 3.85V 550mAh 722428 Rechargeable Lithium Battery?
Respuesta: The DC 3.85V 550mAh 722428 Rechargeable Lithium Battery is specifically designed for the Sony WH-CH720N, WH-XB910N, and INZONE H9 wireless noise reduction gaming earphones. This compatibility ensures optimal performance when used with these models, providing reliable power supply and enhancing your listening experience. Whether you're gaming, working, or enjoying music, this battery replacement allows you to enjoy uninterrupted sound, making it a perfect choice for daily users. -
Pregunta:
How long does the battery last on a single charge?
Respuesta: The battery's longevity can vary depending on usage, but generally, the DC 3.85V 550mAh battery provides several hours of continuous playtime. For instance, when using your Sony earphones at moderate volume levels, expect to achieve a substantial playtime that allows for extended gaming or listening sessions without the need for frequent recharging. This extended usage makes it ideal for those long flights or gaming marathons where uninterrupted power is crucial. -
Pregunta:
What are the benefits of using a rechargeable lithium battery?
Respuesta: Using a rechargeable lithium battery, such as the DC 3.85V 550mAh variant, offers several benefits including cost-effectiveness, sustainability, and efficiency. Unlike disposable batteries, this rechargeable option significantly reduces waste and is more economical over time. Additionally, lithium batteries maintain consistent performance, ensuring your earphones perform optimally. This is particularly beneficial for gaming scenarios where consistent power can enhance your audio experience, providing clarity and depth in sound. -
Pregunta:
Is it safe to charge the battery overnight?
Respuesta: Yes, charging the DC 3.85V 550mAh lithium battery overnight is generally safe, provided you use an appropriate charger. Modern chargers usually have built-in protections to prevent overcharging. Overnight charging can be convenient, ensuring your earphones are fully charged and ready for use the next day. This is particularly advantageous for users who may need their earphones for long shifts or extended travel, ensuring they don't run out of battery unexpectedly. -
Pregunta:
What is the process for replacing the battery in the Sony earphones?
Respuesta: Replacing the battery in your Sony WH-CH720N, WH-XB910N, or INZONE H9 earphones involves a few steps. First, carefully disassemble the earphone casing using a small screwdriver. Once opened, locate the existing battery, detach it by gently disconnecting the wiring, and connect the new DC 3.85V 550mAh battery in the same manner. Ensure a secure fit before reassembling the earphones. This process may seem daunting for some, but following a detailed guide can simplify it, enabling users to enjoy prolonged earphone life. -
Pregunta:
How does this battery compare with other battery types?
Respuesta: The DC 3.85V 550mAh lithium battery outperforms many traditional battery types due to its superior energy density, longer lifespan, and much lighter weight. Unlike alkaline batteries, lithium batteries provide a more stable voltage and greater capacity, making them ideal for high-drain devices such as gaming earphones. Users can enjoy better performance and longer playtime, making it a preferred choice for audiophiles and gamers who require reliable and efficient power sources. -
Pregunta:
Can I use this battery in other devices?
Respuesta: The DC 3.85V 550mAh lithium battery is specifically tailored for the Sony WH-CH720N, WH-XB910N, and INZONE H9 earphones and is not recommended for use in other devices without verifying compatibility first. Using it incorrectly could lead to performance issues or damage. If you're considering other devices, check their specifications to ensure they can safely utilize this battery. It’s crucial for maintaining device integrity and achieving the best sound quality when in use. -
Pregunta:
Where can I buy the DC 3.85V 550mAh 722428 Rechargeable Lithium Battery?
Respuesta: You can purchase the DC 3.85V 550mAh 722428 Rechargeable Lithium Battery at Ubuy in Dominican Republic. Ubuy offers a user-friendly shopping experience with a wide selection of products, including this specific battery replacement for your Sony earphones. This makes it convenient for consumers looking for reliable purchasing options. Ubuy is known for its excellent service, allowing you to shop confidently for your electronic needs. -
Pregunta:
What should I do if my earphones do not charge with the new battery?
Respuesta: If your earphones do not charge after installing the new DC 3.85V 550mAh battery, first check the connections to ensure they are secure. If the connections are fine, try using a different charging cable or adapter to rule out charging equipment issues. It's also prudent to keep the earphones and battery at room temperature, as extreme temperatures can affect charging. If issues persist, consult the user manual for troubleshooting tips. This approach helps isolate the problem and ensure your earphones are functioning correctly. -
Pregunta:
What is the proper way to dispose of old batteries?
Respuesta: The proper disposal of old batteries is crucial for environmental safety. Lithium batteries, including the ones used in your Sony earphones, should not be thrown in regular trash due to their hazardous materials. Instead, look for local battery recycling programs or collection points where you can safely dispose of them. Many electronic retailers also have recycling initiatives. Responsible disposal ensures that harmful substances do not affect the environment and that materials are reused, promoting sustainability.
Nutritionist's Take
As a nutritionist, I must clarify that the product in question is a rechargeable lithium battery, not a food or nutritional product. Therefore, it does not possess any nutritional benefits, and there are no ingredients to assess in terms of quality or dietary needs. Potential drawbacks may involve safety concerns regarding battery usage, such as proper handling and disposal, which should be kept in mind to avoid health hazards. Additionally, the battery generates energy for devices that may support activities such as gaming, which can influence mental engagement but does not directly contribute to physical health. Overall, this product does not fit within the nutritionist's realm of health-focused recommendations.
HXJNLDC 3.7V 402030 Editorial Review
DC 3.85V 550mAh 722428 Rechargeable Lithium Battery for Sony WH-CH720NWH-XB910NINZONE H9 Wireless Noise Reduction Gaming Earphones Battery Replacement is designed to enhance your earphone experience with reliable performance. Weighing only 0.2 lbs, this battery ensures a lightweight addition to your gaming gear without compromising on power. Users appreciate its ease of use and compatibility with the specified Sony models, making it a practical choice for gamers seeking longevity in their wireless devices.
Customer Reviews & Ratings
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ventajas
- Lightweight design at only 0.2 lbs.
- Compatible with Sony WH-CH720NWH-XB910NINZONE H9.
- Direct replacement for convenience.
- Supports wireless gaming for extended sessions.
- Reliable lithium technology for better performance.
Contras
- Limited information on long-term durability.
Platform Trust & Buyer Confidence
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Fastest cross-border delivery
características y beneficios
- Compatible with multiple Sony wireless earphone models
- Suitable for various 3.85-5V electronic products
- Overcharge, overdischarge, overcurrent, and short circuit protection
- High-quality A+ lithium battery and Japanese Seiko IC protection board
- Compact and lightweight design
- 1-year warranty for any quality issues
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