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Item #:
42228153
NewPower99 Battery Replacement Kit with Battery, Video Instructions and Tools for Magellan Maestro 4250
88% of respondents would recommend this to a friend
Item #:
42228153
XCD 74
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Wednesday, September 23
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Guaranteed for One Full Year: NewPower99 Battery Replacement Kit with High Capacity 2200 mAh Battery for Magellan Maestro 4250.
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What Stands Out
Complete Replacement Kit
Includes a high-quality battery, essential tools, and detailed video instructions, ensuring an easy and efficient replacement process for your Magellan Maestro 4250.
User-Friendly Video Guide
Step-by-step video instructions make the installation process simple, even for those without technical skills, ensuring successful battery replacement without hassle.
Compatibility Assurance
Tailored specifically for the Magellan Maestro 4250, guaranteeing a perfect fit and optimal performance, addressing common issues of battery longevity and device functionality.
Product Details
| Brand | Magellan |
| Model Number | K4790SA108821 |
| Model Name | Maestro 4250 |
| UPC | 858922002721 |
| Manufacturer | NewPower99.com |
| Battery Capacity | 2200 Milliampere Hour (mAh) |
| Voltage | 3.7 Volts |
| Reusability | Rechargeable |
| Unit Count | 1 Count |
| Item Weight | 2.9 Ounces (82.22 grams) |
| Battery Cell Type | Lithium Polymer |
| Battery Cell Composition | Lithium Polymer |
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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Frequent Travelers
Ideal for users who rely on their Magellan devices during trips and need reliable battery performance.
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DIY Enthusiasts
Perfect for individuals who enjoy performing their own repairs and prefer hands-on solutions for device issues.
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Budget-Conscious Users
Great for those looking to extend the life of their device without incurring high costs of professional repair services.
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Non-Technical Users
Not suitable for individuals uncomfortable with tools or performing technical repairs on electronic devices.
Product Description
NewPower99 Battery Replacement Kit with Battery, Video Instructions and Tools for Magellan Maestro 4250
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is the battery easy to install?
Answer: Yes, the kit includes video instructions and tools for easy installation. -
Question:
What is the capacity of the battery?
Answer: The battery has a high capacity of 2200 mAh. -
Question:
Is there a warranty on the battery?
Answer: Yes, the battery kit is guaranteed for one full year. -
Question:
How long should the battery charge last before needing a recharge?
Answer: There is no information provided to answer this question. -
Question:
What happened during the install?
Answer: There is no information provided to answer this question. -
Question:
Did you end up using the GPS?
Answer: Yes, the person ended up buying a used GPS.
Magellan Batteries K4790SA108821 Editorial Review
This NewPower99 Battery Replacement Kit is highly recommended by customers who have purchased it. It offers a workable solution for extending the life of your 10-year-old Magellan Maestro 4250. The kit includes everything you need to replace the worn-out lithium battery in your portable GPS. You can save money by purchasing only the replacement kit and viewing the tutorials available on several YouTube channels. The included tools worked well and were handy, allowing customers to disassemble the Magellan Maestro without leaving a scratch. Repair time, including watching the videos was about 30 minutes. Customers also like the Magnetized screwdriver and exact Video tutorial. The only complaint is the Extended Battery Life claim as the voltage and current specifications of the replacement battery were exactly the same as the original battery. However, overall, it restores the battery's original capacity.
Customer Reviews & Ratings
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Pros
- Quick delivery
- Comes with Video instructions and tools
- Worked great for a 10-year-old Magellan Maestro 4250
- Cheaper than replacing the GPS
- Easy to use
Cons
- Extended Battery Life claim is exaggerated
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
Verified buyer
“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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HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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Order now and get it around Wednesday, September 23
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Features & Benefits
- High capacity 2200 mAh, 3.7V battery.
- Includes tools necessary for installation.
- Comes with video instructions for step-by-step guidance.
- Compatible replacement for Magellan Maestro 4250.
- One year guarantee for peace of mind.
- Easy installation ensures you stay powered on-the-go.
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