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Item #:
40628301
5V Replacement AC Adapter Compatible with Genius BOOST+ GB40 Jump Starter Power Supply
85% of respondents would recommend this to a friend
Item #:
40628301
TOP 100
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 Saturday, September 26
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Rapid charge capability (5V 2A Output) quickly charges your Kindle.
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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
Rapid Charging
Designed for the Kindle Paperwhite, this wall charger ensures quick and efficient charging, reducing downtime and allowing users to enjoy their reading without interruptions.
Compact Design
This BoxWave charger features a lightweight and compact design, making it easy to carry for travel or use at home, maximizing convenience for avid readers on the go.
Durability Assurance
With high-quality materials, this charger is built to endure daily use, providing long-lasting performance and reliability, ensuring your Kindle is always ready for the next read.
Product Details
| Input voltage | 240 V |
| Output voltage | 5 V |
| Brand | UpBright |
| Number of prongs | 1 |
| Color | Black |
| Color category | Black |
| Volts | 5 V |
| Dimensions | 1.00 x 3.00 x 2.00 in (2.5 x 7.6 x 5.1 cm) |
| Weight | 0.22 lb (100 grams) |
| Model | E89-K337JVUV |
| Has nrtl listing certification | N |
Who Should Buy?
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Frequent Travelers
This charger offers portability, ensuring that travelers can keep their Kindle Paperwhite charged anytime, anywhere.
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Ebook Enthusiasts
Ideal for avid readers who need to charge their device quickly to enjoy uninterrupted reading sessions.
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Tech Support Seekers
Great for users seeking a reliable wall plug charger that provides efficiency and safety for their Kindle device.
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Budget-Conscious Shoppers
Users looking for a cheaper alternative might find this charger priced higher than other generic options available.
Product Description
5V Replacement AC Adapter Compatible with Genius BOOST+ GB40 Jump Starter Power Supply
About This Item
Introducing the Boxwave Charger Direct - the ultimate charging solution for all your micro USB devices! Whether you own an Amazon Kindle Fire, Fire HD 6, HD 7, HDX 8.9, Paperwhite, Voyage, or any other micro USB device, this wall charger is the perfect companion for rapid and efficient charging. With a powerful 5V 2A output, this charger delivers rapid power to your device, ensuring that you can get back to enjoying your Kindle Paperwhite in no time. Unlike other chargers, our Boxwave Charger Direct is designed with high-quality materials and adaptive circuitry to protect against power surges, overcharging, and short-circuits. This means you can rest easy knowing that your device is safe and secure while charging. Not only is the Boxwave Charger Direct reliable and safe, but it is also incredibly versatile.
The brand-new, 3ft cord allows for easy maneuverability, so you can comfortably use your device while it charges. Plus, with its compact and portable design, you can take this charger with you wherever you go - perfect for travelers or those constantly on the move. Rest assured that the Boxwave Charger Direct is of the highest quality, as it is CE certified and tested to meet or exceed OEM specifications. Our quality assurance team has thoroughly tested this charger to ensure compatibility with various Kindle models, including Amazon Kindle Fire 1st Gen, Amazon Kindle Fire HD 8.9, and Amazon Kindle 3rd Gen (Keyboard). Don't settle for slow and inefficient charging - upgrade to the Boxwave Charger Direct and experience the power of rapid charging.
Say goodbye to frustratingly long charging times and hello to a fully charged Kindle in record time. Order your Boxwave Charger Direct today and never worry about running out of battery again! Keywords: Boxwave Charger, Micro USB Wall Charger, Kindle Charger, USB Wall Charger, Wall Charger for Kindle, USB Charger for Kindle, Micro USB Charger, Wall Charger for Boxwave, USB Charger for Boxwave, Micro USB Charger for Boxwave, Charger for Micro USB, Charger for Kindle.
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Customer Questions & Answers
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Question:
Is this charger compatible with all Kindle models?
Answer: Yes, it is tested and compatible with various Kindle models including Kindle Paperwhite, Kindle Fire, and more. -
Question:
What safety features does the charger have?
Answer: It features adaptive circuitry to protect against power surging, overcharging, and short-circuiting. -
Question:
Is there a warranty or guarantee on the product?
Answer: Yes, we offer a 30-day money back guarantee.
UpBright All Device-Specific Electronics Chargers Editorial Review
The 5V Replacement AC Adapter Compatible with Genius BOOST+ GB40 Jump Starter Power Supply is an essential accessory for ensuring your jump starter stays charged and ready for use. With an input voltage of 240 V and output voltage of 5 V, this reliable charger is tailored for optimum compatibility. Measuring just 1.00 x 3.00 x 2.00 inches and weighing only 0.22 lb, it is compact and easy to store or transport. Many users appreciate its solid performance and compact design, making it perfect for those on the go.
Customer Reviews & Ratings
1 customers ratings
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Pros
- Compact and lightweight for easy transport
- Compatible with Genius BOOST+ GB40
- Reliable power supply for jump starter
- Simple design for user-friendly experience
- constructed from quality materials
Cons
- Limited color options available
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“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.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“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
AC
Adele
Verified buyer
“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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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.
TOP 100
Order now and get it around Saturday, September 26
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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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Fastest cross-border delivery
Features & Benefits
- 5V 2A output for rapid charging of Kindle devices.
- Versatile 3ft cord for convenient charging anywhere.
- CE certified for quality and safety.
- Adaptive circuitry protects against power damage.
- Compatible with a wide range of Kindle models.
- 30-day money back guarantee for customer assurance.
Ubuy Assurance
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