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Item #:
254738773
Efest Slim K2 USB Battery Charger
88% of respondents would recommend this to a friend
Item #:
254738773
BSD 30
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:
Order now and get it around Thursday, December 03
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What Stands Out
Compact Design
The Efest Slim K2 charger features a lightweight, compact design, making it easy to carry and store, perfect for users on the go who need a reliable charging solution.
Dual Charging Ports
Equipped with dual charging ports, the Slim K2 simultaneously charges two batteries, enhancing convenience and efficiency, especially for users with multiple devices.
Smart Charging Technology
The integrated smart charging technology automatically adjusts the current, ensuring optimal charging speed while preserving battery health, addressing common concerns about battery longevity.
Product Details
| Output Voltage | 4.05 volts_of_direct_current |
| Current Rating | 0.5 A |
| Amperage | 2 A |
| Connector Type Used on Cable | USB micro-B |
| Number of Ports | 2 |
| Specification Met | CE, RoHS |
| Color | Black |
| Brand | Efest |
| UPC | 644287911330 |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Item Weight | 0.5 lbs (230 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?
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Vapers
Ideal for vapers who need a reliable and portable charger for their 18650 batteries to ensure consistent performance.
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Frequent Travelers
Great for travelers seeking a compact and USB-powered charger that can easily fit in luggage for on-the-go charging.
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DIY Electronics Hobbyists
Perfect for DIY enthusiasts requiring a dependable charger to maintain and extend the lifespan of their batteries safely.
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Heavy-Duty Users
Not suitable for users with high-drain devices who require a charger that supports faster charging speeds and multiple batteries.
Product Description
Efest Slim K2 USB Battery Charger
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Customer Questions & Answers
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Question:
How to Shop Efest Slim K2 USB Battery Charger Online From Ubuy?
Answer: It’s easy to shop Efest Slim K2 USB Battery Charger online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is Efest Slim K2 USB Battery Charger Available to Shop Online in The Bahamas?
Answer: Yes, at Ubuy The Bahamas this product is available for you to shop at a reasonable price. The Efest Slim K2 USB Battery Charger is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Efest Battery Chargers Editorial Review
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“Everything was efficient and fast. ”
05 November 2026 · via Trustpilot
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05 November 2026 · via Trustpilot
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William
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“I can't fault this purchase. Had a scarce part i needed, cheaper than i could source it in the UK, ordered and was followed up with great communication and speedy delivery of a very well packaged part.”
06 November 2026 · via Trustpilot
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Andrew
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“Fast delivery, good and secure packaging, everything was fine and with no problems.”
06 November, 2026 · via Trustpilot
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Stephen
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“I am very happy with my insoles purchase, they make my work boots very comfortable and soft to walk on and even mitigate the vibration from driving the truck all day. I would highly recommend this company for online purchases, reliability of product delivery and value for money.”
07 November 2026 · via Trustpilot
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BSD 30
Order now and get it around Thursday, December 03
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.)
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