--- product_id: 20735194 title: "theeasyhomelife 4 X Pack Dummy Battery AAA 3a Size Placeholder Cylinder Conduct Conductor Electric Current False Reduce Voltage Not Real Batteries Spacer" brand: "kuxlagz" price: "āļŋ19" currency: THB in_stock: false reviews_count: 8 url: https://www.desertcart.co.th/products/20735194-theeasyhomelife-4-x-pack-dummy-battery-aaa-3a-size-placeholder store_origin: TH region: Thailand --- # Conducts Current AAA Size Voltage Reduction theeasyhomelife 4 X Pack Dummy Battery AAA 3a Size Placeholder Cylinder Conduct Conductor Electric Current False Reduce Voltage Not Real Batteries Spacer **Brand:** kuxlagz **Price:** āļŋ19 **Availability:** ❌ Out of Stock ## Summary > 🔋 Power Your Imagination with Dummy Batteries! ## Quick Answers - **What is this?** theeasyhomelife 4 X Pack Dummy Battery AAA 3a Size Placeholder Cylinder Conduct Conductor Electric Current False Reduce Voltage Not Real Batteries Spacer by kuxlagz - **How much does it cost?** āļŋ19 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/20735194-theeasyhomelife-4-x-pack-dummy-battery-aaa-3a-size-placeholder) ## Best For - kuxlagz enthusiasts ## Why This Product - Trusted kuxlagz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - â€Ē **⚡ Reliable Current Flow:** Ensures consistent electric current for accurate readings. - â€Ē **🌍 Eco-Friendly Solution:** Reduce waste by using these reusable spacers instead of disposable batteries. - â€Ē **🔋 Power Up Your Projects:** Perfect for testing devices without real batteries. - â€Ē **🛠ïļ Versatile Use Cases:** Ideal for DIY projects, prototypes, and electronic testing. - â€Ē **🔌 Voltage Control Made Easy:** Reduces voltage for safe experimentation. ## Overview The 4 X Pack Dummy Battery AAA is a set of placeholder cylinders designed to conduct electric current while reducing voltage, making them perfect for testing and prototyping without the need for real batteries. ## Description theeasyhomelife 4 X Pack Dummy Battery AAA 3a Size Placeholder Cylinder Conduct Conductor Electric Current False Reduce Voltage Not Real Batteries Spacer ## Product Details - **Brand:** Kuxlagz - **Unit Count:** 4.0 Count - **Reusability:** Rechargeable - **Model Name:** Dummy Battery - **Amperage:** 3 Amps ## Images ![theeasyhomelife 4 X Pack Dummy Battery AAA 3a Size Placeholder Cylinder Conduct Conductor Electric Current False Reduce Voltage Not Real Batteries Spacer - Image 1](https://m.media-amazon.com/images/I/31Mg-iT6TzL.jpg) ![theeasyhomelife 4 X Pack Dummy Battery AAA 3a Size Placeholder Cylinder Conduct Conductor Electric Current False Reduce Voltage Not Real Batteries Spacer - Image 2](https://m.media-amazon.com/images/I/31XBPkw6KKL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect to use rechargeable Li-Ion or Li-FePo4 batteries. Read about it here. *by L***R on January 30, 2016* Perfect "batteries" to take the place of same sized actual batteries to enable you to use Li-Ion and Li-FePo4 replacements. Many remotes and other devices run on about 3 volts and are set up to use 2 non-rechargeable batteries of 1.5 volts apiece in series to supply the 3 volts. Li-Ion and Li-FePo4 batteries are slightly more than 3 volts for a SINGLE battery. Thus, one Li-Ion or Li-FePo4 battery will easily power a device that is set up to use 2 non-rechargeable batteries. But what do you do about the other slot where a battery is supposed to go in your device??? You could run a jumper wire across and solder it... but that requires some real time and effort. Putting a dummy battery works just fine. If you understand the difference between batteries in "series" and "parallel" this should all make sense to you. If not, you might read up on it. But if your device uses 2 or 4 batteries and they are either put in end to end, or are alongside each other facing opposite directions, then they are probably wired in series and you can use a half and half mix of these and rechargeable Li-Ion or Li-FePo4 batteries to run it. ### ⭐⭐⭐⭐⭐ Exactlyl what I was looking for! *by L***D on November 22, 2015* I bought these because I have several two AAA cell lights, and I wan to run them on 10440 Li-Ion rechargeables. I have tested with one light already, and it works great. Apparently the 4.2 volt Li-Ion is close enough to the 3 volts of the two AAA cells to not cause any problems. Caution: This is not recommended by any manufacturer that does not explicitly state that 4.2 volts is an acceptable input. Experiment at you own risk!The dummy cells themselves are very well built. After examining them closely, all I can say is that they appear to be actual 10440 cells, just without any insides, and with a direct connection between the two ends. The positive end even has vent holes. ### ⭐⭐⭐⭐⭐ I needed a pass through battery shell and this worked great! *by P***N on December 3, 2023* I replaced 2 AAA batteries with a rechargeable 10440 Lithium ion Batteries. This required removing one battery and these solved my issue! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/20735194-theeasyhomelife-4-x-pack-dummy-battery-aaa-3a-size-placeholder](https://www.desertcart.co.th/products/20735194-theeasyhomelife-4-x-pack-dummy-battery-aaa-3a-size-placeholder) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-08*