Really amazing how a backup battery for a vintage Mac can still be located and purchased. And who knows how many other obscure products are available from this seller!

Excellent

Easy to install and works great. The picture quality is a huge improvement over the original output and looks clean and sharp on modern TVs. Very happy with the results and would definitely recommend it for anyone wanting better NES video without a complicated install.

Easy to install and works great. The picture quality is a huge improvement over the original output and looks clean and sharp on modern TVs. Very happy with the results and would definitely recommend it for anyone wanting better NES video without a complicated install.

Excellent rechargeable battery holder with a great quality battery included! My SEGA SPORTS Dreamcast gets an "extra life"! I would buy another for my other Dreamcast and maybe my SEGA CD's if they need them. Highly recommended upgrade!

Works great and not too difficult to install!

Great kit for ColecoVision Video mod! I’ve already ordered 2 from this seller. 👍🏻

Perfect fit! Very easy to install and works great! No more having to reset the clock every single time 👍👍

This worked out perfectly for adding an RGB connector to my NES toploader.

Nice premade LED. Installed no issues

The RGB mod is excellent! It was fairly easy to install and the colors are bright and vibrant. The text on the N64 games seems noticeably sharp, especially in Zelda games.Not a huge upgrade over high quality S-video cables but worth it if you want the best possible quality without doing an HDMI mod.Price and ease makes this a must buy for N64 enthusiasts.

Worked well.

The upgrade of my NES top loader was just as I expected. It works perfectly no complaints.

I have very little soldering experience, and I was able to make it work. This is the sharpest image I've ever seen on a SNES. I do recommend getting a magnifying glass for the tiny wires tho.

This is my second order of the Commodore C64 HeatSink Upgrade Kit for my second C-64. These are quality heatsinks and the tape adhesive is pro grade.
Just remember once you install them - store the Commodore C-64 in its normal flat position. Do not store it on its side. I've had the original set for over two years and they are stuck on strong. Will have to get another set for my third C-64. Top notch item.