--- product_id: 339267056 title: "Lenink 1 to 3 AC Power Supply Adapter Kit with On/Off Switch, Battery Replacement for AA Battery (Black)" brand: "lenink" price: "7115 kr" currency: ISK in_stock: true reviews_count: 12 url: https://www.desertcart.is/products/339267056-lenink-1-to-3-ac-power-supply-adapter-kit-on store_origin: IS region: Iceland --- # 3 devices powered simultaneously 24h continuous power Multi-layer safety protection Lenink 1 to 3 AC Power Supply Adapter Kit with On/Off Switch, Battery Replacement for AA Battery (Black) **Brand:** lenink **Price:** 7115 kr **Availability:** βœ… In Stock ## Summary > πŸ”Œ Power smarter, not harder β€” keep your devices alive and your workflow unstoppable! ## Quick Answers - **What is this?** Lenink 1 to 3 AC Power Supply Adapter Kit with On/Off Switch, Battery Replacement for AA Battery (Black) by lenink - **How much does it cost?** 7115 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/339267056-lenink-1-to-3-ac-power-supply-adapter-kit-on) ## Best For - lenink enthusiasts ## Why This Product - Trusted lenink brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Premium Durability:** Crafted with anti-oxidation nickel-plated sockets and pure copper wiring for long-lasting reliability. - β€’ **Safety First Design:** Built-in short circuit, overcharge, and overcurrent protections certified by FCC, UL, and CE. - β€’ **Slim & Seamless Fit:** Ultra-thin cable design ensures your device’s battery compartment closes perfectly without instability. - β€’ **Triple Device Control:** Power up to three AA battery-operated devices simultaneously with one sleek adapter kit. - β€’ **Uninterrupted Power Flow:** Enjoy 24 hours of continuous device operation without the hassle of frequent battery swaps. ## Overview The Lenink 1 to 3 AC Power Supply Adapter Kit replaces up to three AA batteries with a continuous AC power source, delivering 24-hour uninterrupted power. Designed with premium materials and multi-layer safety certifications, it supports multiple devices simultaneously while maintaining a slim profile that fits neatly inside battery compartments. Ideal for professionals seeking reliable, cost-effective power solutions without the constant battery hassle. ## Description No More Change Battery Frequently Lenink is committed to electronic products and some tool peripherals to make your life easier. Our battery replacement solves the problem of frequent battery replacement for device using AA battery or AAA battery, saving you more money and time. We provide high-quality products and friendly services, and try our best to help our customers solve problems and bring customers a better shopping experience. No more frequent battery replacement because battery runs out. Built in Short-Circuit Protection, Over-Charge Protection, Over-Current Protection. Plug and play, put the dummy batteries into the battery case according to positive and negative poles. Patent Applied. The thin flat cable from the battery can effectively prevent the battery from tilting due to instability when it is installed at the bottom. 1. Do not charge the dummy batteries. 2. The dummy batteries can not power device by itself, it needs to be used with the wall adapter. Why this item can't work for my device? The output of this item is 3V1A. Please note that it can only work on low current devices less than 1 ampere. If your device requires a current greater than 1 ampere, this product will not be able to work on your device. Can this item work outside? Generally, outdoor use is not recommended because the item needs to avoid water and strong sunlight. 3 in 1 Power Supply Kit 3 in 1 Power Supply Kit Adjustable AC Adapter Adjustable AC Adapter USB Power Supply Cable USB Power Supply Cable ## Features - Continuous Power Supply: as long as you place in this battery replacement, you can use your device for 24 hours without changing batteries frequently, saving your time and money, and bringing more convenience to your life - Solutions To Save Battery Costs: The 1 to 3 AA battery power supply adapter can control three devices that using 3 AA batteries at the same time, which is convenient to use multiple devices without purchasing more adapters and batteries - Premium Material: the adapter is made of anti-oxidation nickel plated socket and pure copper wire, and builted in short circuit protection, overcharge protection and overcurrent protection with FCC, UL and CE certification - Unique Design: the thin flat cable coming out of the battery can easily run around the battery compartment cover and be located under the electronic device, effectively prevent the battery from tilting due to instability when it is installed at the bottom - 1 ac adapter, 3x2 AA dummy batteries. NOTE: 1. Do not attempt to charge the AA dummy batteries 2. Unable to power electronic equipment by itself, it needs to be used with the AC to DC wall power adapter. Patent applied ## Technical Specifications | Specification | Value | |---------------|-------| | Amperage | 1 A | | Asin | B097M9D83L | | Best Sellers Rank | #77,854 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #293 in Power Converters | | Brand | Lenink | | Built In Media | 1 AC adapter, 3 sets of 2 AA dummy batteries | | Color | Black | | Compatible Devices | Flashlights, Remote Controls, Small Toys | | Compatible Power Plug Type | Type A - 2 pin (North American) | | Connectivity Technology | Barrel Connector | | Connector Type | Barrel Connector | | Current | AC | | Current Rating | 1 A | | Customer Package Type | FFP | | Customer Reviews | 4.6 4.6 out of 5 stars (305) 4.6 out of 5 stars | | Enclosure Material | Nickel, Copper | | Frequency Range | 50 hz - 60 hzart | | Input Voltage | 120 volts | | Item Weight | 0.3 kg | | Main Power Connector Type | 2 Pin | | Manufacturer | Lenink | | Mounting Type | Wall Mount | | Number Of Items | 7 | | Number Of Power Levels | 1 | | Output Current | 13 A | | Output Voltage | 4.5 volts_of_direct_current | | Power Plug | Type A - 2 pin (North American) | | Power Source | Corded Electric | | Special Features | Short Circuit Protection | | Specification Met | CE, FCC, UL | | Wattage | 60 watts | ## Product Details - **Brand:** Lenink - **Compatible Devices:** Flashlights, Remote Controls, Small Toys - **Connector Type:** Barrel Connector - **Input Voltage:** 120 Volts - **Material:** Metal - **Number of Items:** 7 - **Output Current:** 13 Amps - **Special Feature:** Short Circuit Protection - **Specification Met:** CE, FCC, UL - **Wattage:** 60 watts ## Images ![Lenink 1 to 3 AC Power Supply Adapter Kit with On/Off Switch, Battery Replacement for AA Battery (Black) - Image 1](https://m.media-amazon.com/images/I/61dHuynE9WL.jpg) ## Questions & Answers **Q: Why this item can't work for my device?** A: The output of this item is 3V1A. Please note that it can only work on low current devices less than 1 ampere. If your device requires a current greater than 1 ampere, this product will not be able to work on your device. **Q: Can this item work outside?** A: Generally, outdoor use is not recommended because the item needs to avoid water and strong sunlight. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works perfectly every time *by on Reviewed in the United States January 25, 2026* Lenink battery replacements work perfectly. I have several that I use during the holidays so I no longer have to worry about batteries running out. They are also extremely easy to set up. Just try them, you will be amazed at how well they work. ### ⭐⭐⭐⭐⭐ Great product and idea. Just wish they offered just their "battery" modules themselves. *by on Reviewed in the United States February 26, 2025* These are great.We use a ton of these. Bought many kits from them via amazon.I used to modify my wife's LED figurines or candles with hard wires to a wall wart power supply to eliminate the batteries and can then turn these things all on or off with Alexa.These kits saved me cracking open her items, to do the soldering. I didn't want to solder onto the battery compartment springs or tabs.. Super quick.Even though they use a thin ribbon wire, still need to take knife to the battery compartment door and open a minor slit.The manufacture needs to offer more of these kits with "many power batteries" and "pass thru batteries" with only 1 power supply/wall wart.I've got a ton of their power suppplies.So would love to just buy a box of the "power batteries" and "pass thru batteries" now.These kits are good values compared to their one on one kits. (1 set of batteries and 1 power supply).You can run many small LED figurines or candles off of one of the power supply.They should be selling Y cable splitters too. You can find others offering the Y cable splitters on Amazon. ### ⭐⭐⭐⭐⭐ Works well *by on Reviewed in the United States January 30, 2026* These solved a lot of issues with my Christmas village. For ppl that have large villages you know what a pain lighting can be. Cords everywhere and no one wants to see them. The wires are small and thin. The cord length was good. It would have been nice if they were white. I painted all of them. Will buy again next year! I really don’t like using batteries. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/339267056-lenink-1-to-3-ac-power-supply-adapter-kit-on](https://www.desertcart.is/products/339267056-lenink-1-to-3-ac-power-supply-adapter-kit-on) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-08-15*