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Item #:
36502889
3.7V 803040 1100mAh Battery Replacement for Turtle Beach Elite 800 Elite 800X Stealth 700 Gen 2 Wireless Surround Sound Gaming Headset and DIY 3.7-5V
85% of respondents would recommend this to a friend
Item #:
36502889
SHP 37
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 16 items left in stock.
Order now and get it around Thursday, September 17
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HXJNLDC 3.7V 803040 1100mAh Battery is the perfect replacement for Turtle Beach Elite 800, Elite 800X and Stealth 700 Gen 2 Wireless Surround Sound Gaming Headset.
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Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Capacity
With a 1100mAh capacity, this battery ensures longer gaming sessions without interruptions, enhancing your overall gaming experience for extended playtime before needing a recharge.
Compatible Design
Specifically designed as a replacement for Turtle Beach headsets, ensuring perfect fit and functionality, allowing users to seamlessly continue enjoying their gaming without compatibility concerns.
Reliable Performance
The 3.7V output provides stable and consistent power, preventing sudden drops in performance, which is crucial for maintaining immersion during intense gaming moments.
Product Details
| Number of Batteries | 1 C batteries required. (included) |
| Brand | HXJNLDC |
| Model Number | 803040 |
| Model Name | 803040 |
| UPC | 717664364224 |
| Manufacturer | HXJN |
| Battery Capacity | 1100 milliamp_hours |
| Voltage | 3.7 volts_of_direct_current |
| Reusability | Rechargeable |
| Amperage | 1 A |
| Unit Count | 1 Count |
| Battery Weight | 21 g |
| Item Dimensions | 1.61 x 1.18 x 0.31 inches (4.1 x 3 x 0.8 cm) |
| Antenna Location | Indoor/Outdoor |
| Battery Cell Type | Lithium Polymer |
| Battery Cell Composition | Lithium Polymer |
| Recommended Uses For Product | Indoor/Outdoor |
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?
-
Frequent Gamers
Ideal for gamers who rely on their Turtle Beach headsets for long sessions and need extended battery life.
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Replacement Seekers
Perfect for users looking to replace depleted batteries in their Elite 800 or Stealth 700 headsets.
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Durable Battery Users
Attractive option for those needing a reliable and sturdy battery for consistent headset performance.
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Non-Gamers
Not suitable for users who don’t utilize gaming headsets frequently and may not require a replacement battery.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the capacity of the 3.7V 803040 battery replacement for Turtle Beach headsets?
Answer: The battery replacement features a capacity of 1100mAh. This capacity ensures that your Turtle Beach Elite 800, Elite 800X, and Stealth 700 Gen 2 headsets maintain optimal performance while providing extended usage time on a single charge, crucial for long gaming sessions. With sufficient capacity, you can enjoy hours of uninterrupted gameplay or immersive listening without constantly worrying about recharging. -
Question:
Can I use this battery with other Turtle Beach models?
Answer: This particular 3.7V 803040 battery replacement is specifically designed for Turtle Beach Elite 800, Elite 800X, and Stealth 700 Gen 2 headsets. While other models might use similar battery types, it's essential to verify compatibility before use to avoid potential damage or unsatisfactory performance. Always check your headset's specifications to ensure proper fit and function. -
Question:
How does this battery installation compare to the original?
Answer: The installation process for the 3.7V 803040 battery replacement is similar to that of the original Turtle Beach battery. It typically involves opening the headset casing, disconnecting the old battery, and securing the new one in place. Proper installation is key to ensuring reliable power supply. Following user guides or online tutorials can significantly streamline the process and help maintain your headset's performance. -
Question:
What are the benefits of using a higher capacity battery like this one?
Answer: Using a higher capacity battery, such as this 1100mAh option, means your headset can maximize usage time before recharging. This is particularly beneficial for gamers and users seeking extended audio experiences without interruptions. The improved battery performance translates to a more enjoyable user experience, especially during marathon gaming sessions or immersive movie nights. -
Question:
Is this battery rechargeable?
Answer: Yes, the 3.7V 803040 1100mAh battery is rechargeable, allowing you to easily power your Turtle Beach headphones multiple times without the need for replacement after each use. Simply connect the headset to a compatible charging source, and the battery will replenish its energy supply, providing ongoing support for your gaming or audio experience. -
Question:
What should I do if the battery drains quickly?
Answer: If you notice the battery drains quickly, it could indicate that the battery is nearing the end of its effective lifespan, or that the headset firmware may require updates. Performing a battery calibration or resetting the headset settings may also help. Additionally, ensuring that you are using the headset at moderate volume levels can contribute to better battery longevity. -
Question:
Are there any safety measures I should follow when replacing the battery?
Answer: Absolutely! When replacing the 3.7V 803040 battery, ensure the headset is powered off and disconnected from any charging station. Use proper tools to avoid damaging the casing, and handle the battery with care to prevent punctures. Dispose of the old battery according to local electronic waste regulations, and consider wearing gloves to avoid any accidental short circuits while handling electrical components. -
Question:
Will replacing the battery affect the sound performance of my headset?
Answer: Replacing the battery with the correct 3.7V 803040 1100mAh unit should not negatively impact the sound performance of your Turtle Beach headset. In fact, a fresh battery can enhance overall performance by providing consistent power to audio drivers, leading to an improved audio experience. Ensuring your headset is in good condition overall is essential for maintaining sound quality. -
Question:
Where can I buy the 3.7V 803040 1100mAh battery replacement for Turtle Beach headsets in Saint Helena?
Answer: You can find the 3.7V 803040 1100mAh battery replacement for Turtle Beach headsets on Ubuy. As a reputable online retailer, Ubuy offers a variety of electronic accessories, including this specific battery replacement. Simply visit their website, search for the product, and proceed to purchase, ensuring you receive a high-quality replacement to keep your gaming experience seamless.
Nutritionist's Take
As a nutritionist, I must clarify that this product is not a food item and does not have nutritional value. The 3.7V 803040 1100mAh battery replacement is an electronic component designed for gaming headsets. Nutritionists focus on the evaluation of food and dietary products; thus, this item falls outside the scope of typical nutritional analysis. Although it is essential for maintaining the functionality of electronic devices, it does not influence health or dietary needs. There are no ingredients or health claims associated with batteries. Users should consider environmental impacts and battery disposal when evaluating the overall health implications of using such electronic products.
HXJNLDC 3.7V 803040 Editorial Review
3.7V 803040 1100mAh Battery Replacement For Turtle Beach Ear Force Stealth 400 420X 500P 600 700X Gen 2 Wireless Surround Sound Gaming Headset and DIY 3.7-5V Electronic Products Battery Replacement is an excellent choice for those looking to revive their gaming headsets. Users have shared positive experiences regarding the straightforward installation process, allowing the headphones to operate as if they were new. The battery boasts a capacity of 1100 milliamp-hours, providing ample power for extended gaming sessions. Many have noted the durability and effective performance of the battery in various devices, and it includes beneficial heat shrink tubing for installation ease. However, there may be a need for some adjustments to fit snugly in certain models, but the results are often worth the effort.
Customer Reviews & Ratings
50 customers ratings
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5 Star
76%
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4 Star
5%
-
3 Star
9%
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2 Star
3%
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1 Star
7%
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Pros
- Great fit for Turtle Beach models
- Easy installation process
- Long-lasting performance reported
- Includes beneficial heat shrink tubing
- Affordable alternative to new headsets
Cons
- May require minor adjustments for some devices
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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Emmanuel
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“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
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fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
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Leana
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“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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SHP 37
Order now and get it around Thursday, September 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.)
QTY:
Only 16 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Compatible with multiple 3.7-5V electronic products
- Overcharge, overdischarge, overcurrent and short circuit protection
- Consists of high-quality components
- Polarity of the connector should be carefully checked before use
- Can be replaced free of charge if there is a quality problem within one year
- Not suitable for power tools and model aircraft
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