Lenink AC Power Supply Adapter for 3 AA Battery, AA Battery Replacement Adapter for LED Light, Decorations (Black)

This is the perfect thing for a battery operated turned electric decoration. Perfect for the Christmas decoration I bought it for. Plugged into a timer, and never had to turn off or on manually. I installed this easily like batteries plugged it in and it worked great! And about expensive.

I love that this was invented. I hate using throw away batteries so this is the perfect solution. I ordered one for the star on our Christmas tree 2 years ago and it still works great! I needed this for garland lights. Great buy, easy to use, perfect cord length and powers up everything that uses AA batteries!

Tired of changing batteries ? Then this is what you need . Install was simple and only took a few minutes. No more changing and recharging batteries for me...

Not going to lie. These were total game changes for me and my house. We have a lot of fairy lights, yes, I have a problem. However, we use these lights for Christmas, Halloween, Easter, and basically any other holiday that is made better by festive lighting. However, most of the fairy lights use 3 AAA batteries, and have to be changed once every few days. Doesn't seem like a lot, until you realize that during Christmas, we utilize about 40 fairy light packages around our house and outside. That's 120 AA batteries a week (at least!). So, I bought a few of these, just to try them out... Phew! Great power! Very durable (works outside, so long as you cover the adapter and tape along the connector cable. And just kept lights going the whole season. The cable is long enough to go where it needs to go, and the flat ribbon allows any weather-sealed containers (like outdoor fairy lights) to seal up good! Now, we use them for so many other applications- our spinning discoball, our weather station, our outside "BBQ" sign, our battery operated (but stationary) fans. Seriously. Anything that runs on 3 AA batteries? This thing is like buying a battery that NEVER dies! I've recommended it to a lot of people, and, seriously, most of them didn't even know it existed.

Works exactly as advertised good product we will see how it holds up

We have a couple of Christmas displays that use batteries. At 3-AA batteries each, it would get quite expensive replacing them constantly. These adapters aren't cheap by any means, but we figure they will pay for themselves in 3 years - if they last that long. After unboxing, these seemed like a better alternative to others I have seen that have very delicate wiring. These have a decent power wire, with the power brick included. The only part I don't really like is the thin ribbon wire that comes off the "battery pack" and connects to the power cable. I suspect the ribbon wire is used so that you can exit the battery compartment and close it without modifications. Unfortunately, that is the weakest part of the design. I am worried the ribbon cable will not hold up long term. If it only lasts a year or two, then the disposable batteries are a better option. Only time will tell. That being said, these adapters work well, and do exactly what the description says they do. We used these adapters on 2 displays, and connected them to a timer. They work perfectly. So far no complaints. I wish they were cheaper in price, and the cable was more robust, but they work. I will update this review if there are any issues going forward.

Excellent product that I'm using for two holiday decorative tear-drop swags that each use 3 AA batteries. I purchased two (one for each decoration). The batteries would not last the entire Christmas holiday season and the lights would start dimming about a week prior to going out completely due to the batteries being dead. I placed the two dummy batteries and the one dummy with the flat cord attached into the decorations battery compartment. The flat cable allows the door to the battery compartment to close completely and easily. I then plugged the power supply into a wall outlet and pushed the button on the battery compartment. And the lights work as if there were three new AA batteries in the compartment. The battery compartment on the decoration includes a built-in timer (as do many battery operated LED decorations) that works six hours on/18 hours off based on the time the ON/OFF button is pushed. The timer function of the decoration continues to work as if there were AA batteries in it but it is being powered by the Lenink AC Power Supply Adapter for 3 AA batteries. This is so so easy and is a great value for the money as it will keep me from using at least six AA batteries each holiday season for at least several years. Also the brightness of the lights are consistent and not dimming for a week prior to replacing batteries.

Bought for a battery powered sparkle lava lamp that burned through 3 AA batteries every 24 hrs. Works great and no longer need to replace batteries every day and the lamp runs 24/7

Construction semble un peu fragile. Tout de même super. Permet d’économiser sur l’achat de piles.

Excelente calidad, finos detalles y acabados. Funcionan de maravilla

Super easy to install. Works as described. Using for 2 weeks now. Love not having to replace batteries constantly. I would buy again.

I honestly didn’t have much hope for this but the star topping our Christmas tree would go through 3 AA batteries in a couple of days so I figured this was worth a shot and, at worst, I’d have to return a product that didn’t perform. To my surprise, it worked like a charm! Now, I’ve got a star on the tree that plugs right into the lit tree itself and doesn’t chew through batteries. A very elegant solution to the problem. This doodad is going to pay for itself soon. Strongly recommend if you’ve got an item you’re powering with batteries that isn’t far away from an outlet.

They work perfectly!!!