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Item #:
49303683
Replacement Battery KTR-003 For BLU Nintendo MWH710A01, New 3DS, NN3DS Tool
Item #:
49303683
USD 31
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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In stock
Imported from USA store
QTY:
Only 12 items left in stock.
Order now and get it around Saturday, September 05
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Keep an extra battery on hand for extend standby and talk times.
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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
Compatibility
Designed specifically for BLU Nintendo MWH710A01, New 3DS, and NN3DS, ensuring a perfect fit and seamless performance without compatibility issues.
High Capacity
Equipped with enhanced capacity for extended gameplay, this battery provides longer life, reducing the need for frequent charging and enhancing user experience.
Easy Installation
Comes with a user-friendly design that facilitates straightforward installation, making it accessible for all users, regardless of technical expertise.
Product Details
- SHIP WITHIN 24 HOURS FROM MONDAY TO SATURDAY by USPS First Class with Tracking Number!Package includes: 1 x Battery 1 x Tool Kit(optional) Notice: 1. Each Item have been tested before shipping. 2. Please double check to make sure the battery matches your cellphone model. Our battery is sent out with little or no power, so please charge it for about 6-12 hours before using. 3. Keep an extra battery on hand for extend standby and talk times. 4. Integrated microchip prevents overcharging and lengthens battery life. 5. New Lithium Ion batteries must be FULLY CHARGED and FULLY DISCHARGED 2 to 3 times, before being FULLY CONDITIONED. Please remember that a new Lithium-Ion battery’s full performance and longevity is only achieved after 2 to 3 complete charge and discharge cycles. After you go through 2 to 3 cycles, you’ll never have to condition your battery again! Shipping: 1. We will ship your item from California and ship out the item within 1 working day after payment received. 2. Usually, The Estimated delivery day is 2-5 business days.If you don't receive the items after 10 days, please contact me as soon as you can.I will do my best to resolve the problems. Return Policy: We offer 30 days refund or exchange policy on defective or wrong items since you receive the item. Contact Us: 1. Any queries or issues incurred, please feel free to contact us, we are always here ready for help. 3. DO NOT open return request or leave negative feedback without asking for help.
| Compatible models | New 3DS, NN3DS |
| Cell phone part type | Battery |
| Compatibility | Nintendo |
| Brand | Ddong |
| Color | Black |
| Material | Lithium Ion |
| Accessories | Tool Kit |
| Piece count | 1 |
| Retail packaging | Kit |
| Model name | Nintendo MWH710A01 |
| Item Weight | 0.1 lbs (50 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?
-
Gamers on the Go
Ideal for gamers who frequently travel and need a portable solution to extend their New 3DS gameplay.
-
Battery Replacement
Perfect for users needing to replace aging or failing batteries to restore original performance and longevity.
-
DIY Enthusiasts
Great for those comfortable with tech repairs, looking to save on maintenance costs by replacing the battery themselves.
-
Casual Players
Users who only play occasionally may not need a battery replacement so soon and can wait for better options.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the estimated delivery time?
Answer: Usually 2-5 business days, but contact seller if not received after 10 days. -
Question:
How should I condition the new Lithium-Ion battery?
Answer: Fully charge and fully discharge 2-3 times for optimal performance. -
Question:
What should I do in case of defective or wrong items received?
Answer: Contact seller for 30 days refund or exchange policy.
Ddong All Cell Phone Parts Editorial Review
Replacement Battery KTR-003 For BLU Nintendo MWH710A01, New 3DS, NN3DS Tool is designed specifically for seamless compatibility with the New 3DS and NN3DS models, ensuring users can enjoy prolonged gaming sessions without interruption. constructed from high-quality lithium-ion material, this battery offers reliable performance and comes with a tool kit for easy installation. Reviewers appreciate the included accessories that simplify battery replacement, making it user-friendly even for novices. This battery is an essential item for dedicated gamers, allowing them to keep their devices powered and ready for action.
Customer Reviews & Ratings
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Pros
- Compatible with New 3DS and NN3DS
- Includes tool kit for easy installation
- Made from high-quality lithium-ion material
- Lightweight design at only 0.1 lbs
- Reliable performance for gaming sessions
Cons
- Installation may require some technical knowledge
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 31
Order now and get it around Saturday, September 05
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 12 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- SHIPS WITHIN 24 HOURS with USPS First Class and Tracking Number
- Comes with 1 x Battery and optional Tool Kit
- New Lithium Ion batteries need to be fully charged and discharged 2-3 times for optimal performance
- Integrated microchip prevents overcharging and increases battery life
- 30 days refund or exchange policy on defective or wrong items
- Customer support available for any queries or issues
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.