Lenink Power Supply Cable for AA Battery, Replace AA Battery

I could not appreciate this product more than I do. I have a ton of holiday decorations that take batteries and I was forever changing them. I read a comment someone made online about using a converter instead of batteries and I found this product on amazon. It’s a terrific value. No more spending a ton on batteries. You simply put the battery with the cord into your device with the dummy batteries and plug it into the wall. You’re essentially making a battery powered item cord powered. I’ve bought so many of these. They all work great. I’ve bought aa and aaa. There is even an option for three items on one plug in by the same brand. Wonderful product. Super easy to use. Very convenient. I’ve had things plugged in for months at this point with zero issues.

I’ve spent years going through batteries for fairy lights for the holidays. I spent a lot of money on lithium rechargeable batteries which need up being a bust as they die quickly. These solved my problem! I can put them in any decorations I have that take batteries. Great value. Easy to install. The cord is super long. Note they should ONLY be used indoors, and probably monitor the first couple days to make sure it doesn’t result in any electrical issues. But otherwise, looking forward to using these in all my decor!

I got this really cute lighted display that required 4-AA batteries. Man, I hate it when I love a lighted piece that is powered by batteries because if I leave it on all day because I like it, I'll be going though batteries like crazy, and even if they are rechargeable batteries, I have to constantly recharge them. What a pain! So I found this fake battery thing-y - where it replaces the batteries with fake ones that create the circuit needed, but the power comes from the usb cable. I can plug my little lighted display and have it lit up all day and not worry about changing batteries. Great idea that works well!

This is a really neat idea that I wish I'd come across sooner. I have two of these in decorative AA powered lights, one with 3 batteries and the other with 4. The very thin Lenink tape wire clears the battery compartment in both devices so that the compartment covers still snap shut. So far they work well; we'll see if they last. What's not great about the Lenink set is the necessary USB to AC adapter is not included, so as sold the set is incomplete.

It works!! Had my doubts when I saw it and thought I’d give it a try. We have many battery powered seasonal decorations and are constantly replacing the batteries. This item takes care of that! Easy to use. I’m going to buy more.

I love these for my Christmas glitter water globes. This saves me from constantly having to change the batteries. I plug these into an automatic timer too so my decorations turn on every evening and I don’t have to worry about them.

Used this with a portable bubble machine and it worked great! We were able to use the machine for a few hours until we ran out of the gallon of bubble solution. Made it super easy to leave plugged in and not need a ton of batteries during a party.

Flat cable prone to cracking very easily

Hard wired an eve aqua with these and it now works a treat and I never have to replace these batteries again.

Excelente funcionamiento. Cumplió las expectativas

Bought this item to power battery operated Christmas working displays and they proved to be ideal for this purpose instead of using countless batteries. Very easy to set up and they performed brilliantly over the festive period.

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So... I got this I'm hopes of using it on my clock and never need to get new batteries . It's an outdoor clock. But it won't work... Clock takes just one battery AA . Too much juice for the clock. The instructions warn to use this on stuff that takes 3-4 batteries not just one. Anyway I tried with a battery operated LED light and it does work. You supply your own power charger though. So yeah it works ok. But just not for my needs.